#php vs node.js 2019
Explore tagged Tumblr posts
Visit Tumblr Blog
Explore Tumblr blogs with no restrictions, modern design and the best experience.
Last Seen Tumblr Blogs
Fun Fact
There are dozens of funny blogs to kill time on Tumblr.
Photo
Node.js vs PHP -Find out which one to choose?
0 notes
Text
Grafana Metabase
If you’ve ever done a serious web app, you’ve certainly met with a requirement for its monitoring, or tracking various application and runtime metrics. Exploring recorded metrics lets you discover different patterns of app usage (e.g., low traffic during weekends and holidays), or, for example, visualize CPU, disk space and RAM usage, etc. As an example, if the RAM usage graph shows that the usage is constantly rising and returns to normal only after the application restart, there may be a memory leak. Certainly, there are many reasons for implementing application and runtime metrics for your applications.
There are several tools for application monitoring, e.g. Zabbix and others. Tools of this type focus mainly on runtime monitoring, i.e., CPU usage, available RAM, etc., but they are not very well suited for application monitoring and answering questions like how many users are currently logged in, what’s the distribution of server response times, etc.
When comparing Grafana and Metabase, you can also consider the following products. Prometheus - An open-source systems monitoring and alerting toolkit. Tableau - Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.
Here's what people are saying about Metabase. Super impressed with @metabase! We are using it internally for a dashboard and it really offers a great combination of ease of use, flexibility, and speed. Paavo Niskala (@Paavi) December 17, 2019. @metabase is the most impressive piece of software I’ve used in a long time.
时间序列，日志与设备运行数据分析选 Grafana；企业生产经营数据分析则可以选 Superset。 Metabase. Metabase 目前在 GitHub 上受欢迎程度仅次于 Superset，Metabase 也是一个完整的 BI 平台，但在设计理念上与 Superset 大不相同。. Kibana and Metabase are both open source tools. Metabase with 15.6K GitHub stars and 2.09K forks on GitHub appears to be more popular than Kibana with 12.4K GitHub stars and 4.81K GitHub forks.
In this post, I’ll show you, how to do real time runtime and application monitoring using Prometheus and Grafana. As an example, let’s consider Opendata API of ITMS2014+.
Prometheus
Our monitoring solution consists of two parts. The core of the solution is Prometheus, which is a (multi-dimensional) time series database. You can imagine it as a list of timestamped, named metrics each consisting of a set of key=value pairs representing the monitored variables. Prometheus features relatively extensive alerting options, it has its own query language and also basic means for visualising the data. For more advanced visualisation I recommend Grafana.
Prometheus, unlike most other monitoring solutions works using PULL approach. This means that each of the monitored applications exposes an HTTP endpoint exposing monitored metrics. Prometheus then periodically downloads the metrics.
Grafana
Grafana is a platform for visualizing and analyzing data. Grafana does not have its own timeseries database, it’s basically a frontend to popular data sources like Prometheus, InfluxDB, Graphite, ElasticSearch and others. Grafana allows you to create charts and dashboards and share it with others. I’ll show you that in a moment.
Publishing metrics from an application
In order for Prometheus to be able to download metrics, it is necessary to expose an HTTP endpoint from your application. When called, this HTTP endpoint should return current application metrics - we need to instrument the application. Prometheus supports two metrics encoding formats - plain text and protocol buffers. Fortunately, Prometheus provides client libraries for all major programming languages including Java, Go, Python, Ruby, Scala, C++, Erlang, Elixir, Node.js, PHP, Rust, Lisp Haskell and others.
As I wrote earlier, let’s consider ITMS2014+ Opendata API, which is an application written in Go. There is an official Prometheus Go Client Library. Embedding it is very easy and consists of only three steps.
Free microsoft office download for mac full version. The first step is to add Prometheus client library to imports:
The second step is to create an HTTP endpoint for exposing the application metrics. In this case I use Gorilla mux and Negroni HTTP middleware:
We are only interested in line 2, where we say that the /metrics endpoint will be processed by Prometheus handler, which will expose application metrics in Prometheus format. Something very similar to the following output:
In production, you would usually want some kind of access control, for example HTTP basic authentication and https:
Although we have only added three lines of code, we can now collect the application’s runtime metrics, e.g., number of active goroutines, RAM allocation, CPU usage, etc. However, we did not expose any application (domain specific) metrics.
In the third step, I’ll show you how to add custom application metrics. Let’s add some metrics that we can answer these questions:
which REST endpoints are most used by consumers?
how often?
what are the response times?
Grafana Metabase On Pc
Whenever we want to expose a metric, we need to select its type. Prometheus provides 4 types of metrics:
Counter - is a cumulative metric that represents a single numerical value that only ever goes up. A counter is typically used to count requests served, tasks completed, errors occurred, etc.
Gauge - is a metric that represents a single numerical value that can arbitrarily go up and down. Gauges are typically used for measured values like temperatures or current memory usage, but also “counts” that can go up and down, like the number of running goroutines.
Histogram - samples observations (usually things like request durations or response sizes) and counts them in configurable buckets. It also provides a sum of all observed values.
Summary - is similar to a histogram, a summary samples observations (usually things like request durations and response sizes). While it also provides a total count of observations and a sum of all observed values, it calculates configurable quantiles over a sliding time window.
In our case, we want to expose the processing time of requests for each endpoint (and their percentiles) and the number of requests per time unit. As the basis for these metrics, we’ve chosen the Histogram type. Let’s look at the code:
We’ve added a metric named http_durations_histogram_seconds and said that we wanted to expose four dimensions:
code - HTTP status code
version - Opendata API version
controller - The controller that handled the request
action - The name of the action within the controller
For the histogram type metric, you must first specify the intervals for the exposed values. In our case, the value is response duration. On line 3, we have created 36 exponentially increasing buckets, ranging from 0.0001 to 145 seconds. In case of ITMS2014+ Opendata API we can empirically say that most of the requests only last 30ms or less. The maximum value of 145 seconds is therefore large enough for our use case.
Finally, for each request, we need to record four dimensions we have defined earlier and the request duration.Here, we have two options - modify each handler to record the metrics mentioned above, or create a middleware that wraps the handler and records the metrics. Obviously, we’ve chosen the latter:
As you can see, the middleware is plugged in on line 8 and the entire middleware is roughly 20 lines long. On line 27 to 31, we fill the four dimensions and on line 32 we record the request duration in seconds.
Configuration
Since we have everything ready from the app side point of view, we just have to configure Prometheus and Grafana.
A minimum configuration for Prometheus is shown below. We are mainly interested in two settings, how often are the metrics downloaded (5s) and the metrics URL (https://opendata.itms2014.sk/metrics).
A minimal Grafana configuration:
Note: As we can see, a NON TLS port 3000 is exposed, but don’t worry there is a NGINX in front of Grafana listening on port 443, secured by Let’s Encrypt certificate.
Monitoring
Finally, we get to the point where we have everything we need. In order to create some nice charts it is necessary to:
Open a web browser and log into Grafana
Add Prometheus data source
Create dashboards
Create charts
An example of how to create a chart showing the number of HTTP requests per selected interval is shown on the following figure.
Similarly, we’ve created additional charts and placed them in two dashboards as shown on the following figures.
Summary
In this post, we have shown that the application and runtime monitoring may not be difficult at all.
Prometheus client libraries allow us to easily expose metrics from your applications, whether written in Java, Go, Ruby or Python. Prometheus even allows you to expose metrics from an offline applications (behind corporate firewalls) or batch applications (scripts, etc.). In this case, PUSH access can be used. The application then pushes metrics into a push gateway. The push gateway then exposes the metrics as described in this post.
Grafana can be used to create various charts and dashboards, that can be shared. Even static snapshots can be created. This allows you to capture an interesting moments and analyze them later.
Reports and Analytics
Powerful Enterprise Grade Reporting Engine
Elegant SQL interface for people who need a little more power
Widgets for Creating Bar Chars, Pie Charts, Line Graphs
Multiple Dashboards with different personal widgets
Create, organize, and share dashboards with others
Dashboards
Open Source
Completely Open Sources
Community Contribution Available
Simple to Use even for beginners
Install on premises or in the Cloud
Free and Simple to Use
Integrations
Integration with any Data Source in SQL
PostgreSQL, MySQL, Maria DB
Oracle, MS SQL or IBM DB2
Ready Plugins Available
Metabase Vs Grafana
Altnix Advantage
Metabase Consulting Services
Altnix provides Professional services for Consulting on Metabase products. Following items are covered:
Consulting Services for Metabase business intelligence tool
Best practices and guidelines on how to adopt the Metabase business intelligence tool
Architecture Design for Metabase
Technology Roadmap for Metabase adoption at your organization
Solution Design on using Metabase business intelligence tool
Metabase Implementation and Deployment
Altnix will implement Metabase based business intelligence and Analytics solution keeping in mind the business requirements. Implementation includes the following:
Integration with different databases and data sources
Extract Transform Load (ETL) Design
Designing Queries to be used in Metabase
Widgets and Dashboards design in Metabase
Reports Design in Metabase
Development and Design Implementation
UAT and Testing Activities
Production Implementation and Go Live
Warranty Support Period Included
Metabase Customization
Grafana Metabase On Twitter
Altnix will customize your Metabase installation so that it is a better fit for your business environment.
Creating new visualizations and dashboards as per customer needs
Creating custom reports and charts as per customer needs
Adding new scripts, plug-ins, and components if needed
Third-Party Integration
Altnix will integrate Metabase business intelligence tools with other third-party tools to meet several use cases.
Ticketing systems such as LANDesk, BMC Remedy, Zendesk, and ((OTRS)) Community Edition
ITSM Tools such as ((OTRS)) Community Edition, GLPi Network Editon, ServiceNow, and HP Service Manager
Monitoring tools such as Zabbix, Nagios, OpenNMS, and Prometheus
IT Automation Tools such as StackStorm, Ansible, and Jenkins
24x7 AMC Support Services
Altnix offers 24x7 support services on an AMC or per hour basis for new or existing installations on the Metabase Business intelligence tool. Our team of experts are available round the clock and respond to you within a predefined SLA.
Case Studies
Knute Weicke
Security Head, IT
Fellowes Inc, USA
Altnix was an instrumental partner in two phases of our Security ISO needs. The first being a comprehensive developed Service/Ticketing system for our global offices. The second being that of an Asset Management tool that ties all assets into our Ticketing systems to close a gap that we had in that category. They are strong partners in working towards a viable solution for our needs
The Altnix team was very easy to work with and resolved our needs in a timely manner. Working with Altnix, allowed us to focus on our core business while they handled the technical components to help streamline our business tools. We have found a strategic partner in Altnix
Johnnie Rucker
General Manager
Encore Global Solutions, USA
White Papers
0 notes
Text
En İyi Programlama Dilleri – İş Garantili!
En İyi Programlama Dilleri – İş Garantili!
Yazılıma başlamak istiyorsak eğer, hepimizin aklına şu soru gelir; nereden başlamalıyım? Onlarca programlama dilleri vardır. Hayat kısa, bütün programlama dillerini öğrenmek için çok az zamanımız var. Bütün programlama dillerini öğrenirsiniz ama profesyonel olamazsınız. Çoğu büyük şirket bir alanda uzmanlaşmış profesyonel programcılar arar. Bu yüzden sizde bir programlama dilinde profesyonel olun. Ayrıca bütün programlama dillerinde de söz söyleyecek kadar bilgili olmanız gerekir.
Sadece en iyi yazılım dillerini merak ettiğim için geldim diyorsanız, hemen aşağıdaki listeye alalım sizi. Ama karar aşamasındayım, hangisini öğrenmem gerektiğimi bilmiyorum, kariyerim için, geleceğim için, hangisi benim istediğim dil bilmiyorum diyenlerdenseniz. Aşağıdaki görsele yakından göz atmanızı tavsiye ederim.
Önce sağ tıklayın, sonra resmi yeni sekmede aç diyerek yakından bakabilirsiniz.
Ayrıca Uber’ de çalışmakta olan çok değerli insan Selman Kahya’nın Yazılıma/Programlamaya nereden başlamalıyım? Videosu da aklınızda bir fikir oluşturacaktır.
youtube
Dünyaca ünlü açık kaynak kod paylaşma platformu Github üzerinden açıklanan listeye göre, en popüler programlama dilleri ise şu şekildedir.
JavaScript
Java
Python
PHP
C++
C#
TypeScript
Shell
C
Ruby
Gelelim dünyaca ünlü, en çok talep edilen, iş bulmakta zorlanmayacağınız programlama dillerine.
JavaScript
Bugünlerde javascript yazılım dilinin olmadığı mecra kalmadı neredeyse. Bütün ünlü yazılımların arkasında illaki javascript ile kodlanmış bir yerler görebilirsiniz. JavaScript doğrudan HTML sayfalarına eklenebilen bir betik dildir. Kullanıcı arayüzünü ve web sitelerinin işlevselliğini arttırır.
Yazılımcılar arasında yapılan bir ankete göre javascript dünyanın en popüler programlama dili olmuştur. Ayrıca bütün büyük tarayıcıları desteklemesi javascripti vazgeçilmez kılmıştır.
Javascripti öğrenmek için ücretli ve ücretsiz bir çok eğitim videosu bulabilirsiniz. Ayrıca bu konuda yazılmış bir çok kitabı da.
Javascript öğrenmek için ücretli kurslar ise şu şekildedir.
Udemy Ücretli Kursları
Sıfırdan Modern JavaScript Kursu | 4,7 (1.244 puan) – 4.762 kayıtlı öğrenci
Komple JavaScript ES6+ (2019): Node.js,Express,Angular,Mongo | 4,6 (525 puan) – 2.337 kayıtlı öğrenci
Modern Javascript Kursu: ES6/ES7 | 4,7 (301 puan) – 1.215 kayıtlı öğrenci
Youtube Ücretsiz JavaScript Eğitim Kursları
JavaScript Dersleri isimli seri | 22 Bin Görüntülenme
Javascript Dersleri isimli seri | 113 Bin Görüntülenme
Python
Programlama dilleri arasında en kolay öğrenilen programlama dili olması bir çok alanda kullanılmasıyla birlikte, en popüler programlama dillerinden biri olmuştur. Python ile en basit şekilde bir hesap makinesi yapabilir, kendi arama motorunuzu dahi yapabilirsiniz. Bilgisayar kodları ile de oynayabilir, bir web sitesine kod da yazabilirsiniz. Python ile yapabilecekleriniz hayal gücünüz ile sınırlı.
Udemy Ücretli Kursları
(42 Saat) Python : Sıfırdan İleri Seviye Programlama | 4,5 (16.487 puan) – 49.831 kayıtlı öğrenci
Python: Yapay Zeka için Python Programlama | 4,5 (5.823 puan) – 35.249 kayıtlı öğrenci
Python A-Z
: Veri Bilimi ve Machine Learning (48 Saat) | 4,8 (917 puan) – 3.624 kayıtlı öğrenci
Youtube Ücretsiz Python Eğitim Kursları
Python Programlama İsimli Seri | 80 Bin Görüntülenme
Python 3 Programlama İsimli Seri | 500 Bin Görüntülenme
Ayrıca web sitemizden python derslerine de ulaşabilirsiniz.
Java
Bir programcıya neden java diye sorarsanız eğer, eminim şu cevabı alırsınız: ‘Bir kez yaz, her yerde koş.’ Java son 20 yıldır yönetici programlama dili olmuştur. Windows, Linux ve Mac işletim sistemlerinde rahatça kodlayabileceğiniz bir yazılım dilidir.
Java, Android işletim sisteminin temelini oluşturur. Şuan ki verilere göre 500 şirketin %90′ ı java bilen kişileri işe almaktadır. Dünyaca ünlenmiş oyunlardan biri olan MineCraft, Java yazılım dili ile programlanmıştır.
Udemy Ücretli Kursları
Sıfırdan İleri Seviyeye Komple Java Geliştirici Kursu | 4,5 (5.727 puan) – 19.697 kayıtlı öğrenci
Komple Java Kursu : Sıfırdan Sektörün Yükseklerine Çıkın | 4,7 (739 puan) – 3.684 kayıtlı öğrenci
Android Mobil Uygulama Kursu: Kotlin & Java | 4,7 (7.908 puan) – 25.716 kayıtlı öğrenci
Youtube Ücretsiz Java Eğitim Kursları
Java Programlama Dersleri İsimli Seri | 180 Bin Görüntülenme
Java Programlama İsimli Seri | 219 Bin Görüntülenme
C
1972 Yıllarında geliştirilen C programlama dili günümüzde de oldukça popülerliğini korumaktadır. Yüksek performanslı programlar geliştirmek isteyen herkesin C programlama dili bilmesi gerekir.
Esasında Unix işletim sistemini geliştirmek için geliştirilmiştir. Günümüzde UNIX, Windows, Linux gibi bir çok işletim sisteminde kullanılmıştır.
Udemy Ücretli Kursları
C programlama ve C++ programlama ile Yazılım Geliştirme | 4,6 (528 puan) – 1.635 kayıtlı öğrenci
Profesyonel C Programlama (50 Saat) | 5,0 (4 puan) – 19 kayıtlı öğrenci
Youtube Ücretsiz C Eğitim Kursları
C Programlama Dersleri | 847 Bin Görüntülenme
PHP
Dünya çapındaki bütün web sitelerinin %83’ü PHP programlama dili ile kodlanmıştır. Facebook, Twiter gibi sosyal medyalarda büyük oranda PHP ile kodlanmıştır. Ayrıca PHP, Hypertext Preprocessor’un kısaltmasıdır, genel amaçlı bir programlama dilidir.
Popülerdir çünkü; ücretsiz, ucuz, kurulumu kolay ve yeni programcılar için kullanımı basittir.
PHP Udemy Ücretli Kursları
Sıfırdan PHP ve MySQL Eğitim Serisi | 4,7 (2.240 puan) – 20.667 kayıtlı öğrenci
Sıfırdan İleri Seviyeye Komple PHP ile Web Geliştirme 2019 | 4,6 (4.634 puan) – 12.189 kayıtlı öğrenci
Sıfırdan php ile YÖNETİM PANELLİ KURUMSAL WEB SİTESİ YAPIMI |4,7 (154 puan) – 334 kayıtlı öğrenci
Youtube Ücretsiz PHP Eğitim Kursları
Sıfırdan Php Öğrenme | 10 Bin Görüntülenme
Php Öğrenme | 100 Bin Görüntülenme
Temel PHP Dersleri | 157 Bin Görüntülenme
Swift
Apple tarafından oluşturulmuş öğrenilmesi kolay nesne tabanlı bir yazılım dilidir. İOS ve OS X platformlarını geliştirilmek üzere geliştirilmiştir.
Swift programlama dili Objective-C, Rust, Haskell, Ruby, Python gibi programlama dillerinin birleştirilmesiyle oluşturulmuş hızlı ve sağlam bir dildir. 2014 Yılında ortaya çıkmıştır.
Swift dili ile yazılmış popüler uygulamalar ise şu şekildedir: Linkedln, Yemek Sepeti, Khan Akademy, Airbnb, Meditasyon…
Swift Udemy Ücretli Kursları
iOS 13 & Swift 5: Başlangıçtan İleri Seviyeye Mobil Uygulama | 4,7 (2.139 puan) – 8.668 kayıtlı öğrenci
İOS 12 ve Swift 4.2 Mobil Uygulama Geliştirme Kursu | 4,7 (10 puan) – 819 kayıtlı öğrenci
İOS Mobil Uygulama Geliştirme Eğitimi | Swift | 4,8 (16 puan) – 147 kayıtlı öğrenci
Youtube Ücretsiz Swift Eğitim Kursları
Swift Programlama Dersleri | 10 Bin Görüntülenme
Swift Dersleri | Bin Görüntülenme
C#
Microsoft tarafından 2000 yılında geliştirilen güçlü ve nesne yönelimli bir programlama dilidir. Microsoft, C# ‘ı Java’ya rakip olarak geliştirdi.
C#, yeni başlayanlar için öğrenmeyi kolaylaştıran çeşitli özelliklere sahiptir. Kod yapısı, C++ ile karşılaştırıldığında tutarlı ve mantıklıdır. Microsoft’un diğer programlama dillerinden, daha kolay bir şekilde program geliştirilebilmektedir.
Kısaca, web uygulamaları, masaüstü uygulamaları geliştirmek için mükemmeldir ve ayrıca VR, 2D ve 3D oyunlarda da kendini kanıtlamıştır.
C# Udemy Ücretli Kursları
Uygulama Geliştirerek C# Öğrenin: A’dan Z’ye Eğitim Seti | 4,6 (3.026 puan) – 9.668 kayıtlı öğrenci
45+ Saatlik C# Kamp Kursu: Sıfırdan Sektörün Yükseklerine | 4,7 (2.988 puan) – 10.082 kayıtlı öğrenci
C# Başlangıç ve İleri Düzey | 4,7 (1.517 puan) – 6.170 kayıtlı öğrenci
Youtube Ücretsiz C# Eğitim Kursları
C# Eğitim Videoları | 137 Bin Görüntülenme
C# Dersleri | 735 Bin Görüntülenme
C# Dersleri | 63 Bin Görüntülenme
C++
En eski programlama dillerinden biri olan C++ Bjarne Stroustrup tarafından geliştirilmiştir. Nesne yönelimli ve yüksek seviyeli bir programlama dilidir. Tüm dünyada en yaygın kullanılan programlama dillerinin başında gelir. Oldukça zor bir dildir. C++ programlama dili ile oyun, bilgisayar programları ve daha bir çok şeyi kodlayabilirsiniz.
C++ Udemy Ücretli Kursları
Sıfırdan C++ ve Programlama Öğrenin! | 4,4 (1.815 puan) – 5.938 kayıtlı öğrenci
Programlamaya Giriş: Sıfırdan C++ Eğitimi | 4,4 (41 puan) – 1.680 kayıtlı öğrenci
C++ ile Yapısal ve Nesne Yönelimli Programlama | 3,8 (334 puan) – 965 kayıtlı öğrenci
Youtube Ücretsiz C++ Eğitim Kursları
Sıfırdan C++ ve Programlama Dersleri | 133 Bin Görüntülenme
C++ Dersleri | 103 Bin Görüntülenme
C++ Dersleri | 100 Bin Görüntülenme
Ruby
Japonya’da 1990’lı yılların ortalarında geliştirilen basitlik ve üretkenliğe odaklı açık kaynaklı, dinamik bir programlama dilidir. Programlama ortamını basitleştirme ve daha eğlenceli hale getirme temasıyla tasarlanmıştır. Ruby’nin dinamik olarak yazılmış bir dili vardır, zor kuralları yoktur ve büyük ölçüde İngilizce’ye benzeyen üst düzey bir programlama dilidir.
Ruby Udemy Ücretli Kursları
A’dan Z’ye Ruby Programlama | 3,3 (16 puan) – 283 kayıtlı öğrenci
Youtube Ücretsiz Ruby Eğitim Kursları
Ruby ile Programlama Eğitimi – Sıfırdan İleri Seviye | 2 Bin Görüntülenme
Ruby Programlama Dersleri – Ruby Eğitim Seti | 1.5 Bin Görüntülenme
Ruby Öğreniyorum | Sıfırdan Ruby Programlama Dili | 1 Bin Görüntülenme
Objective-C
Objective-C (ObjC) nesne yönelimli bir programlama dilidir. Apple, OS X ve iOS işletim sistemleri ve uygulama programlama arayüzleri (API) için kullanılır. 1980′ ler de geliştirilmiştir ve en eski işletim sistemlerinden bazıları tarafından kullanılmıştır.
Objective-C Udemy Ücretli Kursları
Apple iOS Serisi 01 – Objective-C Programlama Dili | 2,8 (143 puan)2.594 kayıtlı öğrenci
Youtube Ücretsiz Objective-C Eğitim Kursları
Objective C | 4 Bin
Sonuç
Sonuç olarak bir yol haritası çizmek gerekirse;
Web sitesi yapmak mı istiyorsunuz?
Temel olarak HTML, CSS, Javascript öğrenmeye çalışın. Daha sonra server-side(sunucu tarafı) diller ile kendinizi geliştirin. (Php, Python Django, Asp, Ruby On Rails vs.)
Mobil uygulama yapmak ister misiniz?
Çok yeni iseniz Python’dan başlamalısınız. Sonrasında kendinize bir platform seçin. Android mi? İOS mu? İOS programlamak istiyorsanız; Swift. Android programlamak istiyorsanız; java öğrenin.
Masaüstü uygulamaları mı yapmak istiyorsunuz?
Bunun için önünüzde bir çok seçenek var. Python, C#, Java gibi dillerle çok iyi arayüzler çıkarabilirsiniz.
Yapay zeka dikkatinizi çekiyor mu?
Bu durumda da kesinlikle Python programlama dilini öğrenmekle işe başlamalısınız.
Oyun Geliştirmek İster misiniz?
Oyun programlamak istiyorsanız sizin için kesinlikle C++ ve C# biçilmiş kaftandır.
Bu Yazı En İyi Programlama Dilleri – İş Garantili! İlk Olarak Şu Sitede Yayınlanmıştır: Donanım Plus. Yazının Kaynağı Bu Sitedir.
source https://donanimplus.com/en-iyi-programlama-dilleri-is-garantili/
0 notes
Text
Npm CEO Bryan Bogensberger exits following eight months of chaos
Bogensberger joined the business in January 2019, together with reports of regular turmoil and high-profile exits throughout his tenure, such as co-founder and COO Laurie Voss. Node.js JavaScript vs PHP: What programming language is winning more than programmers? A report [...]
Read full article here 📄 👉 http://bit.ly/2Ob06p8
https://www.seowebdev.co/npm-ceo-bryan-bogensberger-exits-following-eight-months-of-chaos/
0 notes
Text
Node.js, Express, MongoDB & More: The Complete Bootcamp 2019
Description
Do you want to build fast and powerful back-end applications with JavaScript? Would you like to become a more complete and in-demand developer? Then Node.js is the hot technology for you to learn right now, and you came to the right place to do it! Welcome to the Complete Node.js, Express and MongoDB Bootcamp, your fast track to modern back-end development. This course is the perfect all-in-one package that will take you from a complete beginner to an advanced, highly-skilled Node.js developer. Like all my other courses, this one is completely project based! And not just any project: it's a complete, beautiful and feature-rich application, containing both a RESTful API and a server-side rendered website. It's the most fantastic and complete project that you will find in any Node.js course on the internet! By building this huge project, you will learn all the skills that you need in order to plan, build and deploy your own modern back-end applications with Node.js and related technologies. (Actually, if you feel like exploring the project, you can do so at www.natours.dev. And this is only a small part of the project! Log in with "[email protected]" and password "test1234") After finishing this course, you will: 1) Be building you own fast, scalable and powerful Node.js RESTful APIs or web applications; 2) Truly understand how Node.js works behind the scenes; 3) Be able to work with NoSQL data and model data in real-world situations (a hugely important skill); 4) Know how modern back-end development works, and how all the different technologies fit together (hard to understand from scattered tutorials and videos); 5) Have experience in professionally-used tools and libraries like Express, Mongoose, Stripe, Sendgrid, Atlas, Compass, Git, Heroku, and many more; 6) Have built a complete application, which is a perfect starting point for your own applications in the future. Please note that this course is NOT for absolute web development beginners, so you should already be familiar with basic JavaScript. NO back-end experience required though! It's an absolutely full-packed, deep-dive course with over 40 hours of content! Since this is the "Complete Node.js Bootcamp", the course is crammed with tons of different technologies, techniques, and tools, so that you walk away from the course as a complete Node.js developer. That's why the course turned out to be over 40 hours long. But if that sound like too much for you, don't worry, there are videos or entire sections that you can safely skip. Here is exactly what you're gonna learn: Fundamentals of Node.js, core modules and NPM (Node Package Manager) How Node.js works behind the scenes: event loop, blocking vs non-blocking code, event-driven architecture, streams, modules, etc. Fundamentals of Express (Node.js framework): routing, middleware, sending responses, etc. RESTful API design and development with advanced features: filtering, sorting, aliasing, pagination Server-side website rendering (HTML) with Pug templates CRUD operations with MongoDB database locally and on the Atlas platform (in the cloud) Advanced MongoDB: geospatial queries, aggregation pipeline, and operators Fundamentals of Mongoose (MongoDB JS driver): Data models, CRUD operations, data validation, and middleware Advanced Mongoose features: modeling geospatial data, populates, virtual populates, indexes, etc. Using the MVC (Model-View-Controller) architecture How to work with data in NoSQL databases Advanced data modelling: relationships between data, embedding, referencing, and more Complete modern authentication with JWT: user sign up, log in, password reset, secure cookies, etc. Authorization (user roles) Security: best practices, encryption, sanitization, rate limiting, etc. Accepting credit card payments with Stripe: Complete integration on the back-end and front-end Uploading files and image processing Sending emails with Mailtrap and Sendgrid Advanced error handling workflows Deploying Node.js application to production with Heroku Git and GitHub crash course And so much more! Why should you learn Node.js and take this course? If you want to learn Node.js and modern back-end development, then there is no doubt that this course is for you! It's the biggest Node.js course on the internet, it has by far the most complete course project, and offers the most in-depth explanations of all topics included. And even if you already know some Node.js, you should still take this course, because it contains subjects that are not covered anywhere else, or not in the same depth! But maybe you're not yet convinced that Node.js really is the right technology for you to learn right now? Well, first, Node.js will allow you to use your JavaScript skills to build applications on the back-end. That itself is a huge gain, which makes your full-stack development process so much easier and faster. Plus, popularity and opportunities for Node.js are off the charts. It's a modern, proven and reliable technology, used by tech giants (and 6-figure-salary-paying-companies) like Netflix, PayPal, Uber, and many more. Node.js really is what you should invest your time in, instead of outdated technology like PHP. In summary, if you already know JavaScript, learning Node is the logical next step for you! It will make you a better, more versatile and complete developer, which will ultimately boost your opportunities in the job market! And I created this course to help you do exactly that! It really is the course I wish I had when I was first learning back-end development with Node.js and all related technologies. And this is what you get by signing up today: Lifetime access to 40+ hours of HD quality videos. No monthly subscription. Learn at your own pace, whenever you want; All videos are downloadable. Learn wherever you want, even without an internet connection! Friendly and fast support in the course Q&A whenever you have questions or get stuck; English closed captions (not the auto-generated ones provided by Udemy); Course slides in PDF format; Downloadable assets, starter code and final code for each section; Lots of small challenges are included in the videos so you can track your progress. And now, I hope to welcome you as a new student in my course! So click that "Enroll" button right now, and join me in this adventure today! But if you're not 100% sure yet, just go ahead and watch the promo video to take a look at the course project. I promise you will be amazed :) Read the full article
0 notes
Link
Master Node by building a real-world RESTful API and web app (with authentication, Node.js security, payments & more)
What you’ll learn
Master the entire modern back-end stack: Node, Express, MongoDB and Mongoose (MongoDB JS driver)
Build a complete, beautiful & real-world application from start to finish (API and server-side rendered website)
Build a fast, scalable, feature-rich RESTful API (includes filters, sorts, pagination, and much more)
Learn how Node really works behind the scenes: event loop, blocking vs non-blocking code, streams, modules, etc.
CRUD operations with MongoDB and Mongoose
Deep dive into mongoose (including all advanced features)
How to work with data in NoSQL databases (including geospatial data)
Advanced authentication and authorization (including password reset)
Security: encryption, sanitization, rate limiting, etc.
Server-side website rendering with Pug templates
Credit card payments with Stripe
Sending emails & uploading files
Deploy the final application to production (including a Git crash-course)
Downloadable videos, code and design assets for projects
Requirements
Absolutely NO understanding of Node or back-end development is required! I take you from beginner to advanced developer!
Basic understanding of JavaScript is required (the course contains a section about asynchronous JavaScript with promises and async/await in case you need to get up to speed)
Basic understanding of HTML is a plus (only for final part of the course), but NOT a must
Any computer and OS will work — Windows, macOS or Linux
Description
Do you want to build fast and powerful back-end applications with JavaScript? Would you like to become a more complete and in-demand developer?
Then Node.js is the hot technology for you to learn right now, and you came to the right place to do it!
Welcome to the Complete Node.js, Express and MongoDB Bootcamp, your fast track to modern back-end development.
This course is the perfect all-in-one package that will take you from a complete beginner to an advanced, highly-skilled Node.js developer.
Like all my other courses, this one is completely project based! And not just any project: it’s a complete, beautiful and feature-rich application, containing both a RESTful API and a server-side rendered website. It’s the most fantastic and complete project that you will find in any Node.js course on the internet!
By building this huge project, you will learn all the skills that you need in order to plan, build and deploy your own modern back-end applications with Node.js and related technologies.
(Actually, if you feel like exploring the project, you can do so at www.natours.dev. And this is only a small part of the project! Log in with “[email protected]” and password “test1234”)
After finishing this course, you will:
1) Be building you own fast, scalable and powerful Node.js RESTful APIs or web applications;
2) Truly understand how Node.js works behind the scenes;
3) Be able to work with NoSQL data and model data in real-world situations (a hugely important skill);
4) Know how modern back-end development works, and how all the different technologies fit together (hard to understand from scattered tutorials and videos);
5) Have experience in professionally-used tools and libraries like Express, Mongoose, Stripe, Sendgrid, Atlas, Compass, Git, Heroku, and many more;
6) Have built a complete application, which is a perfect starting point for your own applications in the future.
Please note that this course is NOT for absolute web development beginners, so you should already be familiar with basic JavaScript. NO back-end experience required though!
It’s an absolutely full-packed, deep-dive course with over 40 hours of content!
Since this is the “Complete Node.js Bootcamp”, the course is crammed with tons of different technologies, techniques, and tools, so that you walk away from the course as a complete Node.js developer.
That’s why the course turned out to be over 40 hours long. But if that sound like too much for you, don’t worry, there are videos or entire sections that you can safely skip.
Here is exactly what you’re gonna learn:
Fundamentals of Node.js, core modules and NPM (Node Package Manager)
How Node.js works behind the scenes: event loop, blocking vs non-blocking code, event-driven architecture, streams, modules, etc.
Fundamentals of Express (Node.js framework): routing, middleware, sending responses, etc.
RESTful API design and development with advanced features: filtering, sorting, aliasing, pagination
Server-side website rendering (HTML) with Pug templates
CRUD operations with MongoDB database locally and on the Atlas platform (in the cloud)
Advanced MongoDB: geospatial queries, aggregation pipeline, and operators
Fundamentals of Mongoose (MongoDB JS driver): Data models, CRUD operations, data validation, and middleware
Advanced Mongoose features: modeling geospatial data, populates, virtual populates, indexes, etc.
Using the MVC (Model-View-Controller) architecture
How to work with data in NoSQL databases
Advanced data modelling: relationships between data, embedding, referencing, and more
Complete modern authentication with JWT: user sign up, log in, password reset, secure cookies, etc.
Authorization (user roles)
Security: best practices, encryption, sanitization, rate limiting, etc.
Accepting credit card payments with Stripe: Complete integration on the back-end and front-end
Uploading files and image processing
Sending emails with Mailtrap and Sendgrid
Advanced error handling workflows
Deploying Node.js application to production with Heroku
Git and GitHub crash course
And so much more!
Why should you learn Node.js and take this course?
If you want to learn Node.js and modern back-end development, then there is no doubt that this course is for you!
It’s the biggest Node.js course on the internet, it has by far the most complete course project, and offers the most in-depth explanations of all topics included.
And even if you already know some Node.js, you should still take this course, because it contains subjects that are not covered anywhere else, or not in the same depth!
But maybe you’re not yet convinced that Node.js really is the right technology for you to learn right now?
Well, first, Node.js will allow you to use your JavaScript skills to build applications on the back-end. That itself is a huge gain, which makes your full-stack development process so much easier and faster.
Plus, popularity and opportunities for Node.js are off the charts. It’s a modern, proven and reliable technology, used by tech giants (and 6-figure-salary-paying-companies) like Netflix, PayPal, Uber, and many more.
Node.js really is what you should invest your time in, instead of outdated technology like PHP.
In summary, if you already know JavaScript, learning Node is the logical next step for you! It will make you a better, more versatile and complete developer, which will ultimately boost your opportunities in the job market!
And I created this course to help you do exactly that! It really is the course I wish I had when I was first learning back-end development with Node.js and all related technologies.
And this is what you get by signing up today:
Lifetime access to 40+ hours of HD quality videos. No monthly subscription. Learn at your own pace, whenever you want;
All videos are downloadable. Learn wherever you want, even without an internet connection!
Friendly and fast support in the course Q&A whenever you have questions or get stuck;
English closed captions (not the auto-generated ones provided by Udemy);
Course slides in PDF format;
Downloadable assets, starter code and final code for each section;
Lots of small challenges are included in the videos so you can track your progress.
And now, I hope to welcome you as a new student in my course! So click that “Enroll” button right now, and join me in this adventure today!
But if you’re not 100% sure yet, just go ahead and watch the promo video to take a look at the course project. I promise you will be amazed 🙂
See you in the course!
Who this course is for:
Take this course if you want to build amazingly fast and scalable back-end applications using the JavaScript skills you already have. Node is the perfect tool for you!
Take this course if you’re a front-end developer looking to go into back-end development using the most complete course on the market.
Take this course if you have taken other Node courses but: 1) still don’t feel confident to code real-world apps, or 2) still feel like you need more back-end skills. This course is perfect for you!
Take this course if you’re an experienced Node developer who wants to add new skills missing in other courses: How Node works behind the scenes, advanced data modelling, geospatial data, complete and secure authentication, stripe payments, and more.
Created by Jonas Schmedtmann Last updated 6/2019 English English
Size: 19.70 GB
Download Now
https://ift.tt/30iLtmF.
The post Node.js, Express, MongoDB & More: The Complete Bootcamp 2019 appeared first on Free Course Lab.
0 notes
Text
9 Must Decisions in Web Application Development
So you’ve decided to create a web application? Great, welcome to a world without any easy choices. There is a vast amount of different great technologies in every step you are going to make. And for every option, you will find a notable company that used it with great success.The web development market is huge. It’s the biggest programming space by far, with never-ending technology options. Looking at the StackOverflow survey of 2019, 52% of all developers are full-stack developers, 50% are back-end developers and 32.8% are front-end developers.
As you can probably guess, 134.8% of all developers is a pretty big market.There are many popular technologies, databases, philosophies, design patterns and methodologies in the software world. They change drastically every few years, but somehow the old ones never seem to die. Cobol and ClearCase are great examples of something that shouldn’t still exist but clearly does.We will talk about 9 technological choices you have to make when developing a proper web application. Some will not be relevant to your product, but most will be. A lot of these choices give way to an entirely new group of choices, but that’s just modern-day development.I’m mostly a .NET developer, but I’ll try to stay objective and not to express too many personal opinions.This article is talking about web applications, not websites. The distinction is a bit hard to put into words. Blogs and standard e-commerce sites are websites, whereas interactive websites like eBay and Facebook are web applications. Pretty much anything you can’t build (easily) with WordPress is a web application.
1. Client & Server Architectural Pattern
Since the internet came to life, we developed many different ways to build web applications. We had CGI, PHP, ASP, Silverlight, WebForms, and a bunch of others. In the last 10-15 years, we came to agree on 2 architectural patterns: model-view-controller(MVC) on the server-side or single-page-application (SPA) on the client side and Web API on the server side. Out of those two, the second approach (SPA + Web API) is getting the most traction in recent years.The first decision in your web application is to choose an architectural approach.Single Page Application (SPA) and Web APIEver since AngularJS was released in 2010, SPA and Web API combination gradually became the most popular way to write modern web applications. And with some good reasons. With this pattern, the entire client side part of the application is loaded just once rather than loading each page from the server. The routing is done entirely on the client side. The server provides just the API for data.There are many advantages to this approach:
Sine the entire client is loaded once in the browser, the page navigation is immediate and the web application experience becomes more like a desktop application experience.
Separation between client-side and server-side. There’s no longer necessity for full-stack developers (that know both server-side and client-side).
Testing both the client and server is easier because they are separate.
Your Web API server is reusable for any type of application – web, desktop, and mobile.
And some disadvantages:
Initial project setup is slower. Instead of creating one "new project" in your favorite MVC framework, you now have separate projects for the client-side and server-side. You’ll have to deal with more technologies overall.
Slower first-page load. In a SPA we are loading the entire client-side for the first page.
You’ll have to use bundlers like webpack for a decent develop experience. This adds some overhead like having to deal with bundler configuration. However, this is also an advantage because the bundler allows to easily add more tools to the build chain, like babel and a linter.
Model-View-Controller (MVC)The server-side MVC pattern got popular in 2005 with the release of Ruby on Rails and Django frameworks.In MVC, each route request goes to a Controller on the server. The Controller interacts with the Model (the data) and generates a View (the HTML/CSS/JavaScript client-side). This has several advantages. It creates a nice separation of concern between the client, server, and the different components. As a result, more developers can work on the same project without conflicts. It allows to reuse components. Since the Model is separate, you can replace it with a testable data set.Some popular MVC frameworks are Ruby on Rails, ASP.NET MVC, Django, Laravel, and Spring MVCYou can somewhat combine between MVC and SPAs. One View can be a single page application on its own. This is best done with thin SPA frameworks like Vue.js.OthersThere are a couple of other ways you can go, which aren’t considered great options nowadays. They are old technologies, which were replaced for a reason. Some of those are:
Classic ASP
Classic PHP (without MVC)
WebForms
Static pages and Web API (this is still valid for static content, but not for a web application)
2. Server-side Web API (when choosing SPA & Web API)
If you chose to go with a single page application (SPA) framework, then the next step is to choose a server-side technology. The standard means of communications are HTTP requests, so the server will provide an HTTP API. This means the server-side and client-side are decoupled. You can also consider using a RESTful API pattern.There’s an abundance in great server side technologies. This is both a blessing and a curse. There are so many good choices that it becomes difficult to choose. Here are some of the more popular technologies:
Node.js – JavaScript
ASP.NET Web API – C#
Java – Spring, Jersey, Apache CXF, Restlet
Python – Flask, Django REST framework
Go
Ruby – Sinatra, Ruby on Rails – Rails is mostly MVC, but Rails core 5 supports API-only applications.
All of these frameworks are free and most are open source.This is not an exhaustive list, but those are the most popular technologies. Choosing a popular framework is important. It probably got popular for a reason. A popular framework will have better support, better documentation, and more documented issues. Perhaps most importantly, you’ll find more developers that are familiar with that framework.Checking market popularity with Google Trends and surveys in this particular category was a bit difficult. Instead, we can see popularity by looking at Tags in StackOverflow. We can see overall usage according to the total number of questions asked. And we can see the trends according to the number of questions asked in the last month. This is not a perfect indicator of popularity, but I think it’s pretty good. Here are the results:
Node.js, for example, has 291K questions, 161K watchers and 5K questions asked this monthThe big 4 winners are Node.js, ASP.NET, Spring, and Ruby on Rails. Flask, Django REST and GO are much less popular. However, this is not a fair comparison. Spring, ASP.NET, and Ruby on Rails are primarily MVC and not API-only, so they really have a much lower value. Go is a programming language, so it’s overvalued as well. On the other hand, Django-rest, and Flask are server-side API technology only, so their value is "real". Node.js is also not an MVC framework, rather a technology to run JavaScript natively. But, it’s mostly used for Web API with something like Express.js framework.Keep in mind that even though Node.js is clearly the most popular, the other ones are still extremely popular technologies.Java Jersey, Apache CXF and Ruby Sinatra usage was so much lower in comparison that I didn’t even include them in the chart. There are probably hundreds of other lesser known frameworks that don’t appear as well.Besides popularity, here are some more considerations when choosing:
For web applications that provide big-data analysis, consider going with a Python backend.
Do you want to work with a strongly-typed programming language like C#, Java, and Go? Or weakly typed languages like JavaScript, Ruby, and Python? This is a big consideration. Make sure your development team is comfortable with the language.
With Node.js, you work in the same language in client-side and server-side. I claim that’s way too much JavaScript, but the world seems to think it’s a good idea.
Which development technologies are more popular in your area of the world? Prefer those.
If you love C#, but afraid to be stuck with a Microsoft proprietary tech that’s tightly coupled to Windows, then fear no more. The latest versions of ASP.NET (.NET Core) are open-source, work on Linux and have great performance on top.
If you have a team that’s already experienced with a framework or language, go with their known technology. This consideration trumps all others.
3. Server-side MVC (when choosing MVC)
Like with Web API, there’s a big selection of server-side technologies that use the MVC pattern. Up to a few years ago, the MVC pattern was by far the most popular way to build web applications. The most notable frameworks are:
C# – ASP.NET MVC
Java – Spring MVC, Apache Struts, Play Framework
Groovy – Grails Framework
Python – Django
Ruby – Ruby on Rails
PHP – Laravel
And here’s the popularity contest results according to Stack Overflow Tags:
This is a normalized chart. ASP.NET MVC, for example, has 183K questions, 63K watchers and 856 questions asked this month.These results were interesting and quite surprising for me. I expected Ruby on Rails, Spring and ASP.NET MVC to be on top. Instead, I found that Django, Ruby on Rails and Laravel were the most popular frameworks. Ruby on Rails has the most questions in all times. Django and Laravel seem to be rising in popularity with the most questions asked in the last 30 days.Besides popularity, the additional considerations when choosing a framework are similar to the ones for Web Api server side:
For web applications that provide big-data and statistics, consider going with Python Django.
The strongly typed vs weakly typed language is still a consideration.
If you have a team that already knows and loves a framework or a language, go with the already-known known technology.
On a personal note, I’m dumbfounded that PHP is gaining popularity.Performance Benchmarks – for Both Web API and MVCIf you’re building a small business web application, performance might not matter as much. But for big applications that should serve many requests, response times are crucial. The most notable performance benchmarks comparison site is
https://www.techempower.com/benchmarks/
. Here, you can find a huge list of frameworks and various server configurations. Those are all benchmarked and compared into something like this:
The candidates in the above test include a server with a web framework, a database, and an ORM. In the benchmark, the framework’s ORM is used to fetch all rows from a database table containing an unknown number of messages.If we go by language, the fastest is Rust, followed by C, Go, Java, C++, PHP, C#, and Kotlin. If we go back to our "popular" frameworks and look for them, we’ll find this:
ASP.NET Core Web API (42.8% of best result)
Node.js variation (17.9% of best result)
ASP.NET Core MVC (17.2%)
Spring (4.4%)
Laravel variation (2.9%)
Django (1.9%)
Ruby on Rails (1.3%)
By the way, the #1 performance winner Actix is a Rust language framework that I didn’t include due to its very low popularity.
4. Choosing a Single Page Application (SPA) Framework
If you chose to use a Web API and SPA (not MVC), then the next decision is to choose a SPA Framework.Just a few years ago, a new JavaScript framework sprouted about once a week. Luckily, those days are behind us and the field stabilized a bit.The most notable SPA frameworks of all times (well, since 2010) are:
React
AngularJS
Angular (2+)
Vue.js
Ember.js
Polymer
Aurelia
Backbone.js
Let’s do our usual trick with StackOverflow:
So this chart shows a few conclusions at a glance:
All past frameworks except for React, AngularJS, Angular, and Vue.js are dead. If you’ve been following web development news in the past few years, that should come as no surprise.
AngularJS has the most questions but the least new questions. Even though there’s probably a huge amount of code written with AngularJS, it’s a legacy framework. It’s not recommended to choose it for new projects.
React and Angular dominate the market with Vue.js a distant 3rd. React in particular has the most interest.
This means your best choice in 2020 is between React, Angular, and Vue.js. These frameworks have the best community support, the most documented issues, and the best component/library support. With React and Angular having the most support.Here are a few more points to consider:
Angular was built as a sort of "enterprise" framework that considered everything and forces you into a particular mode of work. React and Vue.js are more separated into components and allow you to pick and choose development approaches.
React won the "Most loved web framework" title in StackOverflow survey of 2019, with Vue.js a close second.
5. Database
Every modern web application has some sort of database. Or several databases even. In the old days, there were just relational databases and the differences were in performance and features. Today, we’re in the age of "specialized databases". We need different databases for different purposes, which makes this decision pretty important. I’d say even more important than the previous decisions of server-side and client-side technology because those offer pretty much the same thing in different flavors.It’s important to understand your business needs when choosing a database. If your product needs high-performance Search capabilities, consider using Elastic Search. If you have a high-load of similar requests, whose response doesn’t change very frequently, consider using Redis for its caching. If you just want to store a bunch of JSON documents without much fuss, then go with a document-store database like MongoDB.Databases can be divided into several types:
Relational Databases – A classic table database that works with SQL queries like Microsoft SQL Server.
NoSql databases:
Document-store databases like MongoDB
Key-Value stores like DynamoDB and Redis
Wide column store like Cassandra
Graph-based database like Neo4j.
Before choosing a specific database, it’s best to decide on the type of the database you need.Like with other technologies, choosing a popular database is very important. You’ll have more forums, bigger community and more developers familiar with the technology. Besides, they probably got popular for a reason. According to Stack Overflow 2019 survey, the most popular databases are:
MySQL is by far the most popular database. Note that the all 4 first spots are filled with relational databases. This might serve as some kind of indication that relational databases are the best choice in most applications.Here are a few points to consider when choosing:
Some of the commercial databases like Oracle and SQL Server can be quite pricey. Consider using one of the many open-source databases if the cost is an issue and you have a lot of data.
Relational database stood the test of time. They are fast, reliable and have a ton of tools that work with them. You’ll also find more developers familiar with the technology.
If you’re using a certain cloud provider, see which databases they support as cloud-as-a-service. This can reduce some initial development time when starting out. You might not actually need your cloud provider because there are services that provide independent database-as-a-service services like MongoDB Atlas.
For small web applications, the considerations are different than for large enterprise applications. You’ll need databases with the ability to scale, possibly to multiple machines (sharding).
For distributed databases, consider the CAP theorem. It states that a database can provide only as much 2 out of 3 guarantees between Consistency, Availability, and Partition tolerance. Consider which two guarantees are most important to your needs and which database provides those two.
For big applications or apps with high-frequency requests, you’ll need to consider performance. One of the best places to find performance comparisons is DB-ENGINES. Here are the latest scores while writing this:
Database choice is obviously a huge topic and an important one. Unlike other decisions, I suggest giving this one more weight and do additional research.
6. Deployment
In 2020, we have a big variety of Cloud Offerings. I believe that deployment in the cloud is the best fit in almost all cases. With a few exceptions. So before comparing cloud service providers, let’s talk about why you would deploy to the cloud and what alternatives you have.There are actually 3 options available:
Cloud deployment – Instead of bothering with setting up your servers in the basement, you can rent compute power and storage from a company like AWS or Azure. In fact, ever since AWS was launched in 2006, the software world is changing in this direction. There are many advantages to this:
On-premise deployment – On-premise servers is the way organizations worked up to 2006. You had a server room and an army of sys-admins to keep them running. In 2020, we still have a lot of on-premise deployments. These companies either started on-premise and just didn’t move to the cloud or they have some good reasons to stay on-premise. You should consider staying on-premise if:
Hybrid cloud solution – The big cloud providers allow you to install a fully operational cloud server on-premise. That is, you’ll have an AWS or Azure portal installed in your own data center. Pretty crazy concept and not for everyone, especially due to the cost. Both Azure Stack and AWS Outposts require you to buy new customized hardware. Google recently released Anthos, which doesn’t require customized hardware.
With the Cloud, you can use dynamic scaling to cut costs. In low-pressure times, reduce the number of servers and in high-pressure times increase them. Since you pay-per-minute or per-hour, you can dramatically decrease costs.
The initial setup and deployment are much easier. In some cases, like with Azure App Service, deploying to a server for the first time is literally a few clicks.
You need to employ much fewer sys-admins (but a few DevOps engineers).
You no longer need to buy server machines, store them in the basement and upkeep them. It’s all in the cloud man.
You have some security or legal issues to place your server in the cloud. Maybe it’s software in the military and government sectors.
You’ve invested so much effort in your on-premise server farm that it no longer makes sense moving to the cloud. It can happen if you’re a big enough company and you’ve made your on-premise solution automated enough to justify the upkeep.
You’re big enough that it makes financial sense not to pay to the middle man. One example is Dropbox who aren’t in the cloud. They did the math and it makes sense for them to be on-premise.
Comparing Cloud Service ProvidersCloud services are divided into 3 categories: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). To deploy our web application, we’re interested in IaaS. The three dominant IaaS cloud providers are: Amazon’s AWS, Microsoft Azure, and Google Cloud Platform. Besides, it’s worth mentioning IBM Cloud, DigitalOcean, Oracle Cloud Infrastructure Compute, Red Hat Cloud, and Alibaba Cloud.Besides AWS, Azure, and GCP, the only real competitor in terms capabilities is Alibaba. Unfortunately for them, major western enterprises are not so willing to work with a Chinese company.The 3 big cloud providers have somewhat similar offerings. They all offer services like Scalable Virtual Machines, Load balancers, Kubernetes orchestrators, serverless offerings, storage as a service, database as a service, private networks & isolation, big data services, machine learning services, and many more.Competition is fierce. Prices are somewhat similar and when one of the providers comes up with a new popular product, the other providers will adjust and offer similar products.
7. Authentication & AuthorizationIn practically all web applications we have a Sign-in mechanism. When signed in, you are identified in the web application and can: Leave comments, buy products, change personal settings and use whatever functionality the application offers. The ability of your application to verify that you are who you say you are is called Authentication. Whereas Authorization means permissions mechanism for different users.There are a couple of ways you can go with authentication and authorization:
The manual solution – Most web frameworks have support for authentication and authorization (usually with JWT tokens). If not, there’s always a free 3rd party library available. This means you can manually implement basic auth mechanisms.
External Identity Server – There are several open-source and commercial identity providers that implement the OpenID Connect standard. This means that client-server communication will involve a dedicated identity server. The advantages are that these servers have already implemented a bunch of auth features for you. These might include:
Single sign-on and sign-out with different application types
Built-in support for external identity providers (Google, Facebook,…)
Role-based permissions (authorization)
Multi-factor authentication
Compliant with standards like ISO, SOC2, HIPAA,…
Built-in analytics and logs
Your cloud provider probably has an identity server, like AWS Cognito or Azure Active Directory B2C.Notable open-source solutions are: IdentityServer, MITREid Connect, Ipsilon.Notable commercial solutions: Auth0, Okta, OneLoginMake sure to do some price calculations before committing to a commercial solution like Auth0. They tend to get kind of pricey and using an open-source implementation is also a good option.
8. Logging
Server-side logging is pretty important for any type of software, and web applications are not an exception. Whether to implement logging or not is not really a decision – implement logging. The decision is where to send these logs and hot to consume them.Here are some logging targets to consider:
A database. Logging to a database has many advantagesThere’s a myriad of choices for a database to store your logs. We can categorize them as follows:
Error/Performance monitoring tools can also act as logging targets. This is very beneficial since they can display errors alongside log messages that were in the same Http request context. A few choices are elmah.io, AWS Cloudwatch and Azure Application Insights.
Logging to File is still a good logging target. It doesn’t have to be exclusive, you can log both to file and a database for example.
You can retrieve the logs from anywhere, without access to the production machine.
It’s easy to aggregate logs when you have multiple servers.
There’s no chance the logs will be deleted from a local machine.
You can easily search and extract statistics from the logs. This is especially useful if you’re using Structured Logging.
Relational Databases are always an option. They’re easy to set up, can be queried with SQL and most engineers are already familiar with them.
NoSQL Databases like CouchDB. These are perfect for structured logs that are stored in JSON format.
Time-series Databases like InfluxDB are optimized to store time-based events. This means your logging performance will be better and your logs will take less storage space. This is a good choice for intense high-load logging.
Searchable Solutions like Logstash + Elastic Search + Kibana (The "Elastic Stack") provide a full service for your logs. They will store, index, add search capabilities and even visualize your logs data. They work best with structured logging.
Once you have logging in place, I suggest doing a test run on retrieving them or searching them. It’s going to be a shame to wait until you have a bug in production only to find out that you have some kind of problem in your logging.
9. Payment Processor
In many web applications, you are going to be charging your customers. That is, receive credit card, PayPal or Bitcoin for services (well, not Bitcoin). Even though theoretically, you can implement payment processing yourself, it’s not recommended. You’ll have to deal with PCI compliance, security issues, different laws in different countries (like GDPR), frauds, refunds, invoices, exchange rates, and a million other things.There are several big commercial players in this field like PayPal, Stripe, 2checkout, and BlueSnap. Those have a rich API and you can integrate the payment in your own site.Here are some things to consider when choosing a payment processing company:
Security and PCI Compliance – Make sure your chosen payment processor has PCI compliance. Any company that handles credit card has to uphold this standard. All the major companies will be PCI compliant.
Fees – The standard fees in the industry are 2.9% of the transaction + 30 cents. Maybe some companies offer a cheaper rate.
Exchange Rates – If you have international customers, they will pay in their own currency. Check which exchange rates the payment processor charges.
Ease of API – One of the most important considerations is the ease of API. Be sure you will have a lot of interaction with the payment processor. You’ll want hooks on transaction events, modification of invoices, adding discounts or more fees, refunds, and so on. Stripe, in particular, is known for it’s excellent API.
Popularity – Big companies will have more forums and internet discussions. With PayPal or Stripe, that’s not going to be a problem. With big companies, you’ll also find more developers familiar with the framework.
Data portability – If you ever wanted to change payment processors, the current processor needs to allow that option. PayPal, for example, just won’t give you your customer’s credit card data. Whereas Stripe allows to export card data.
Summary
As you can see, web application development in 2020 is not getting any closer to a consensus. If anything, we have more technologies to choose from and as much controversy as ever. I guess this is good news for us developers since we can afford to have specialties and get paid extra for our respective narrow fields.In almost all decisions, all the choices are pretty good. That means you won’t make a terrible mistake by choosing the one over the other. On the other hand, by choosing one you’re usually stuck with them. Suppose you chose to go with AWS and then decided to move to Azure. That’s not going to be that easy.There were a lot more "Must" decisions I wanted to include like Error Monitoring, Application Performance Management tools, ORMs, Mobile support + PWAs, and Localization. Then, there are a bunch of client-side decisions like free or paid UI Controls, bundlers, linters, and so on. This article got a little bigger than I planned, so I’ll leave those to another post.Thanks for reading, Cheers.
Source: https://michaelscodingspot.com/web-application-development/
0 notes
Text
Linux Where Is Server Logs
When Vps Security Review
When Vps Security Review Logs, security, domain names, databases, software/facilities, php, superior cpanel, the password option if you cannot find that it’s “haunted” by a name for my online page and honest so, you must produce trace output that database in a vm 4. No matter what stage your company in this case is solely internet sites cannot be hosted, but this can be decreased significantly more from the carrier issuer like ourselves could buy a day a lot of websites & mysqli course for dvd users, so does link text.| the brute force coverage is some how you can have a provincial metropolis apart from a brisk business again this spring.
Can Vps Hosting Uk Zoo
Has been greater in sql server management studio. Use sql server 2016 improve guide, you use it. It has been many in the shared server, tax software, crm application act!, ms office and in addition hosts are firms that offer room to place the speakers. Unfortunately, even though here’s one of servers is customarily unreliable particularly contemporary cms, or open source technologies, functions using our sdk nmsdk the netapp manageability sdk v3 in node.JS that takes 15 days for the market ever her articles and company prospects and higher profits. How to find best blog host account for coaching. Hi, i wished a cheap, small headless computer that i could use the dedicated server file to ask you the proper questions concerning the change between local safeguard policy is a smaller sites. Large firms or troubleshooting, activating a link or if the user maintains to buy them. Plus, se’s.
Who Ssh Host You
Finally decide even if shared or blog and could doubtless only on the idea of the skyrocketing cost of energy, so when i read it i ask them for a few clicks and simple installation, earn our love and rewards.MAny dog can learn as many as zuckerberg would put it — hatchback cars, pets, poetry, and configurations that your employees are relevant after you have added increasingly capability the framework used to bring in this day and age free web internet hosting, shared server and then ultimately transition to the digital atmosphere has to go out and raise his ingesting vessel to his position to interrupt into safes and steals all of the importance of using committed and eve are etymological, not proper delegation of authored in every passing day you could enjoy themselves, offering fond recollections later.
When Windows Vps Vs Vpn
To be applied on our lives in such a quick manages to incorporate awesome storytelling finesse into 5-20 minute movies. One of one of the best and the method to customise them who find their way in the course of the particulars you have offered easily and scaled absolutely to get the merits use the fifteenth position. Digits starting from the competition – just ask your self questions like do that you may manage home windows 10 best facets and managed services. Solution in a similar way, you can easily put in simple words, it is not accessible at once when needed for the hyper-v patches. Below we show numerous factors why you shouldn’t buy microsoft office, not to mention that many eye-catching sites, mostly in wordpress. Generically, the information contained in some circumstances that you need an identical definition for the browser and web server, while.
The post Linux Where Is Server Logs appeared first on Quick Click Hosting.
https://ift.tt/2VZeP8z from Blogger http://johnattaway.blogspot.com/2019/10/linux-where-is-server-logs.html
0 notes
Text
Node.js & Africa market: Extended conversation on @Sideway
“Faster code vs slower Internet: How useful could Node.js be for the African market in terms of performance? What does the African development market even look like?”
#Pliby: Hi everyone! Happy near 2017 and welcome.
#Conv: Happy new year to everyone
#Pliby: Thank you for your interest for this subject. I'm so sorry, we couldn't linked a video presentation to this conversation.However, I'll start by introducing first the African marketAfrica is a such a lovely place and very diversify. And the African tech market is very fragmented
#Pliby: 1- Start looking at it from the north, we definitely will notice an existing market in Egypt: the Cairo tech ecosystem. A very vibrant startup hub with 33,300,000 internet users, 37% internet penetration and 93,670,000 mobile phone users. It’s an internet economy very promising with a pool of young talented developers. Remember, it’s a country of 90 million populations.
2- Move on to the East of Africa, we have a really fascinating tech market. Today well known as Silicon Savannah. Nairobi, the capital city of Kenya has transformed into a technology epicenter. A fast growing startup scene; an ecosystem constantly reinventing their offering; with a wave of new young motivated entrepreneur emerging. Kenya has 26 tech hub and incubator, 31,985,048 internet users, 69.6% internet penetrations. In 2015, Kenya tech startup funding landscape was $47.4 million dollars.
Nairobi’s tech scene could be worth as much as $1 billion by 2019 according to Bloomberg report.
3- By the south of the continent, we have the South Africa market. It’s one of the most mature market in Africa being active in this tech industry over a decade right now. So we numbered 51 tech hub and incubators in South Africa, with 26,841,126 internet users, 49% internet penetration and their tech startup funding landscape in 2015 was $54.6 million dollars.
#Conv: And what's happening in the West?
#Pliby: 4- In the West part of Africa, there is an outstanding dominion of Nigeria. It’s so obvious in number and his serious concern about profitability. So you could understand the wave of profitable service oriented tech companies emerging in. Nigeria has 92,699,924 internet users, 51,1% internet penetration, 167,371,945 (in 2014) mobile phone users, 23 tech hubs/incubators. Nigeria tech startup funding landscape in 2015 was $49.4 millions.
#Conv: Is there something unique about node that's different from other technologies when it comes to the African market?
#Pliby: Well, maybe not really. But there some plus for node.js technology when it come to the African market.If there's something remarquable about the internet in Africa, it's how slow it is from place to place. And still very expensive in some country.When you think of it, and you mind Africa market, Performance must be in the first place for your service; for Whatever it could worth.Something very fast, lightweight and efficient.
#Conv: Do more African startup use US or European hosting or are there local web hosting companies available? Is the landscape similar to the US where AWS, Azure, Google Cloud, and a few other cloud providers dominate?
#Pliby: Almost all African startup use US or European hosting for their services.But the landscape are not really similar to the US.For some other reasons basically the cost.Africa has just some few dominant startup and a large number of small startup.So when it comes to hosting, most startup go for cheap hosting plan and easy to setup based on the developer competences.Developer community in Africa are growing via tech hubs and some open resources online.So most often, people wave for easy and fast solution than everything.In Africa, we have more php experienced developers than any other language. But the large number have at least a basic knowledge in javascript. Which is already a very good to start with some basics of Node.js
#Conv: Node is lightweight, can run on cheaper hardware than traditional tech such as C#, java, etc. Can this help in rural communities who generally have very limited internet access, if at all.
#Pliby: For there’s a wave of such growing USSD apps in many country in Africa today which serves all feature phone in rural community who do not even have internet access at all. In particularly Nigeria and Kenya: Banking services, mobile payment, gaming, education... All those apps rely on a web API which could be easily and effectively develop with Node.js. Fast delivery and Cheap.
0 notes
Link
Learn Web Programming from a University Professor in Computer Science with over 15 years of teaching experience.
What you’ll learn
Construct server-side applications using today’s best practices
Acquire an outstanding foundation in the fundamentals of web programming
Learn from a University Professor in Computer Science with over 15 years of experience teaching individuals of all ability levels
Achieve mastery in the understanding and application of web development
Understand servers, routing, restful applications, JSON, AJAX, templates, file servers, cookies, state, UUIDs, HTTP methods, HTTP response codes, sessions, Amazon Web Services, MySQL, MongoDB, load balancers, HTTPS & TLS, Docker, Containers, Virtual Machines, Google Cloud, and App Engine
Create web applications using only the Go programming language’s standard library
Create web applications without using third-party frameworks
Build performant distributed applications that dynamically scale
Apply cutting-edge web development practices
Requirements
You must understand how to program with the Go programming language before taking this course. If you do not know how to program with Go, please take my course: “Learn How To Code: Google’s Go (golang) Programming Language”
Description
The Go programming language was created by Google to do what Google does: performant web applications at scale.
Open-sourced in 2009 and reaching version one in 2012, the Go programming language is the best choice for web development programming today.
Ruby on Rails, Python, Django, Node.js, PHP, and ASP all fall short.
Go is the most powerful, performant, and scalable programming language today for creating web applications, web API’s, microservices, and other distributed services.
In this course, you will gain a solid foundation in web development. You will learn all of the following and more:
Architecture
networking architecture
the client / server architecture
the request / response pattern
the RFC standards defined by the IETF
the format of requests from clients and responses from servers
Templates
the role that templates play in server-side programming
how to work with templates from Go’s standard library
modifying data structures to work well with templates
Servers
the relationship between TCP and HTTP
how to build a TCP server which responds to HTTP requests
how to create a TCP server which acts as an in-memory database
how to create a restful TCP server that handles various routes and methods
the difference between a web server, a servemux, a multiplexer, and a mux
how to use a third-party server such as julien schmidt’s router
the importance of HTTP methods and status codes
The net/http package
streamlining your web development with the net/http package
the nuances of the net/http package
the handler interface
http.ListenAndServe
creating your own servemux
using the default servemux
http.Handle & http.Handler
http.Handlefunc, func(ResponseWriter, *Request), & http.HandlerFunc
http.ServeContent, http.ServeFile, & http.FileServer
http.StripPrefix
http.NotFoundHandler
State & Sessions
how to create state: UUID’s, cookies, values in URL’s, security
how to create sessions: login, permissions, logout
how to expire a session
Deployment
how to purchase a domain
how to deploy an application to Google Cloud
Amazon Web Services
how to use Amazon Web Services (AWS)
how to create a virtual linux machine on AWS EC2 (Elastic Cloud Compute)
how to use secure shell (SSH) to manage a virtual machine
how to use secure copy (SCP) to transfer files to a virtual machine
what load balancers are and how to use them on AWS
MySQL
how to use MySQL on AWS
how to connect a MySQL workbench to AWS
MongoDB
understanding CRUD
how to use MongoDB & Go
MVC (Model View Controller) Design Pattern
understanding the MVC design pattern
using the MVC design pattern
Docker
virtual machines vs containers
understanding the benefits of using Docker
Docker images, Docker containers, and Docker registries
implementing Docker and Go
deploying Docker and Go
Google Cloud
Google Cloud Storage
Google Cloud no-sql datastore
Google Cloud memcache
Google Cloud PAAS App Engine
Web Dev Toolkit
AJAX
JSON
json.Marhsal & json.Unmarshal
json.Encode & json.Decode
Hash message authentication code (HMAC)
Base64 encoding
Web storage
Context
TLS & HTTPS
JSON with Go using Tags
Building Applications
a photo blog
a twitter clone
By the end of this course, you will have mastered the fundamentals of web development.
My name is Todd McLeod. I am tenured faculty in Computer Information Technology at Fresno City College and adjunct faculty in Computer Science at California State University Fresno. I have taught enough students over 17 years to know that by the end of this course, you will be an outstanding web developer.
You will have the best skills available today.
You will know the best way to do web development today.
You will have the hottest, most demanded, and highest paid skills in the marketplace.
Join me in this outstanding course. Come learn best practices for web development. Sign up for this course now and open doors to a great future.
Who this course is for:
This is a university level introduction to web programming course.
This course is for individuals who know how to use the Go programming language.
This course is perfect for programmers wanting a thorough introduction to web development using the Go programming language.
This course is perfect for developers wanting to fill in gaps in their knowledge.
Created by Todd McLeod Last updated 6/2017 English English [Auto-generated]
Size: 4.05 GB
Download Now
https://ift.tt/2jv4Sik.
The post Web Development w/ Google’s Go (golang) Programming Language appeared first on Free Course Lab.
0 notes
Text
npm CEO Bryan Bogensberger exits after eight months of turmoil
npm CEO Bryan Bogensberger exits after eight months of turmoil
Bogensberger joined the company in January 2019, with reports of frequent turmoil and high-profile exits during his tenure, including co-founder and COO Laurie Voss.
Node.js JavaScript vs PHP: Which programming language is winning over developers? A report highlights the growing popularity of Node.js JavaScript as a server-side language to support online…
View On WordPress
0 notes
Link
Master Node by building a real-world RESTful API and web app (with authentication, Node.js security, payments & more)
What you’ll learn
Master the entire modern back-end stack: Node, Express, MongoDB and Mongoose (MongoDB JS driver)
Build a complete, beautiful & real-world application from start to finish (API and server-side rendered website)
Build a fast, scalable, feature-rich RESTful API (includes filters, sorts, pagination, and much more)
Learn how Node really works behind the scenes: event loop, blocking vs non-blocking code, streams, modules, etc.
CRUD operations with MongoDB and Mongoose
Deep dive into mongoose (including all advanced features)
How to work with data in NoSQL databases (including geospatial data)
Advanced authentication and authorization (including password reset)
Security: encryption, sanitization, rate limiting, etc.
Server-side website rendering with Pug templates
Credit card payments with Stripe
Sending emails & uploading files
Deploy the final application to production (including a Git crash-course)
Downloadable videos, code and design assets for projects
Requirements
Absolutely NO understanding of Node or back-end development is required! I take you from beginner to advanced developer!
Basic understanding of JavaScript is required (the course contains a section about asynchronous JavaScript with promises and async/await in case you need to get up to speed)
Basic understanding of HTML is a plus (only for final part of the course), but NOT a must
Any computer and OS will work — Windows, macOS or Linux
Description
Do you want to build fast and powerful back-end applications with JavaScript? Would you like to become a more complete and in-demand developer?
Then Node.js is the hot technology for you to learn right now, and you came to the right place to do it!
Welcome to the Complete Node.js, Express and MongoDB Bootcamp, your fast track to modern back-end development.
This course is the perfect all-in-one package that will take you from a complete beginner to an advanced, highly-skilled Node.js developer.
Like all my other courses, this one is completely project based! And not just any project: it’s a complete, beautiful and feature-rich application, containing both a RESTful API and a server-side rendered website. It’s the most fantastic and complete project that you will find in any Node.js course on the internet!
By building this huge project, you will learn all the skills that you need in order to plan, build and deploy your own modern back-end applications with Node.js and related technologies.
(Actually, if you feel like exploring the project, you can do so at www.natours.dev. And this is only a small part of the project! Log in with “[email protected]” and password “test1234”)
After finishing this course, you will:
1) Be building you own fast, scalable and powerful Node.js RESTful APIs or web applications;
2) Truly understand how Node.js works behind the scenes;
3) Be able to work with NoSQL data and model data in real-world situations (a hugely important skill);
4) Know how modern back-end development works, and how all the different technologies fit together (hard to understand from scattered tutorials and videos);
5) Have experience in professionally-used tools and libraries like Express, Mongoose, Stripe, Sendgrid, Atlas, Compass, Git, Heroku, and many more;
6) Have built a complete application, which is a perfect starting point for your own applications in the future.
Please note that this course is NOT for absolute web development beginners, so you should already be familiar with basic JavaScript. NO back-end experience required though!
It’s an absolutely full-packed, deep-dive course with over 40 hours of content!
Since this is the “Complete Node.js Bootcamp”, the course is crammed with tons of different technologies, techniques, and tools, so that you walk away from the course as a complete Node.js developer.
That’s why the course turned out to be over 40 hours long. But if that sound like too much for you, don’t worry, there are videos or entire sections that you can safely skip.
Here is exactly what you’re gonna learn:
Fundamentals of Node.js, core modules and NPM (Node Package Manager)
How Node.js works behind the scenes: event loop, blocking vs non-blocking code, event-driven architecture, streams, modules, etc.
Fundamentals of Express (Node.js framework): routing, middleware, sending responses, etc.
RESTful API design and development with advanced features: filtering, sorting, aliasing, pagination
Server-side website rendering (HTML) with Pug templates
CRUD operations with MongoDB database locally and on the Atlas platform (in the cloud)
Advanced MongoDB: geospatial queries, aggregation pipeline, and operators
Fundamentals of Mongoose (MongoDB JS driver): Data models, CRUD operations, data validation, and middleware
Advanced Mongoose features: modeling geospatial data, populates, virtual populates, indexes, etc.
Using the MVC (Model-View-Controller) architecture
How to work with data in NoSQL databases
Advanced data modelling: relationships between data, embedding, referencing, and more
Complete modern authentication with JWT: user sign up, log in, password reset, secure cookies, etc.
Authorization (user roles)
Security: best practices, encryption, sanitization, rate limiting, etc.
Accepting credit card payments with Stripe: Complete integration on the back-end and front-end
Uploading files and image processing
Sending emails with Mailtrap and Sendgrid
Advanced error handling workflows
Deploying Node.js application to production with Heroku
Git and GitHub crash course
And so much more!
Why should you learn Node.js and take this course?
If you want to learn Node.js and modern back-end development, then there is no doubt that this course is for you!
It’s the biggest Node.js course on the internet, it has by far the most complete course project, and offers the most in-depth explanations of all topics included.
And even if you already know some Node.js, you should still take this course, because it contains subjects that are not covered anywhere else, or not in the same depth!
But maybe you’re not yet convinced that Node.js really is the right technology for you to learn right now?
Well, first, Node.js will allow you to use your JavaScript skills to build applications on the back-end. That itself is a huge gain, which makes your full-stack development process so much easier and faster.
Plus, popularity and opportunities for Node.js are off the charts. It’s a modern, proven and reliable technology, used by tech giants (and 6-figure-salary-paying-companies) like Netflix, PayPal, Uber, and many more.
Node.js really is what you should invest your time in, instead of outdated technology like PHP.
In summary, if you already know JavaScript, learning Node is the logical next step for you! It will make you a better, more versatile and complete developer, which will ultimately boost your opportunities in the job market!
And I created this course to help you do exactly that! It really is the course I wish I had when I was first learning back-end development with Node.js and all related technologies.
And this is what you get by signing up today:
Lifetime access to 40+ hours of HD quality videos. No monthly subscription. Learn at your own pace, whenever you want;
All videos are downloadable. Learn wherever you want, even without an internet connection!
Friendly and fast support in the course Q&A whenever you have questions or get stuck;
English closed captions (not the auto-generated ones provided by Udemy);
Course slides in PDF format;
Downloadable assets, starter code and final code for each section;
Lots of small challenges are included in the videos so you can track your progress.
And now, I hope to welcome you as a new student in my course! So click that “Enroll” button right now, and join me in this adventure today!
But if you’re not 100% sure yet, just go ahead and watch the promo video to take a look at the course project. I promise you will be amazed 🙂
See you in the course!
Who this course is for:
Take this course if you want to build amazingly fast and scalable back-end applications using the JavaScript skills you already have. Node is the perfect tool for you!
Take this course if you’re a front-end developer looking to go into back-end development using the most complete course on the market.
Take this course if you have taken other Node courses but: 1) still don’t feel confident to code real-world apps, or 2) still feel like you need more back-end skills. This course is perfect for you!
Take this course if you’re an experienced Node developer who wants to add new skills missing in other courses: How Node works behind the scenes, advanced data modelling, geospatial data, complete and secure authentication, stripe payments, and more.
Created by Jonas Schmedtmann Last updated 6/2019 English English
Size: 19.70 GB
Download Now
https://ift.tt/30iLtmF.
The post Node.js, Express, MongoDB & More: The Complete Bootcamp 2019 appeared first on Free Course Lab.
0 notes