#Ext JS Web Development Agency

[paulcook159-blog]

A pure and comprehensive JavaScript application framework for building dynamic, complex & cross-platform web applications and native applications.

[t-baba]

Optimizing frontend performance with Resource Hints

#388 — April 24, 2019

Read on the Web

🚀 Frontend Focus

Optimizing Frontend Performance with Resource Hints — Resource Hints are a simple and effective way for devs to help the browser stay one step ahead of the user and keep pages fast. Here’s a look at how to optimize your site with such techniques. (Harry Roberts recently shared this related slidedeck.)

Drew M

Creating an Aspect Ratio CSS Utility — As the native aspect-ratio unit isn’t quite ready yet, here’s a ‘handy little CSS algorithm’ to use for figuring out a controlled height based on a container’s width.

Andy Bell

Get the Fastest Website Deployments. Get Started Free — Unlike most Continuous Integration (CI) solutions, Buddy only re-builds the parts of your application that have changed and deploys your updates in seconds to any cloud. Start building better React apps faster with Buddy.

Buddy sponsor

Inclusively Hidden — A detailed look at the various ways in which you can hide content, with a particular focus on keeping things accessible.

Scott O'Hara

Hertz Suing for $32M over a Site 'Redesign From Hell' — “Among the most mind-boggling allegations in Hertz’s filed complaint is that Accenture didn’t incorporate a responsive design..” What sort of Web design could you put together for $32M? :-)

The Register

📰 NEWS SNIPPETS

The first public draft of the CSS Spatial Navigation Level 1 spec has been published. It defines a model for navigating focus using arrow keys.

Google's encrypted version of Chrome has caused concern with internet safety watchdogs and intelligence agencies.

Iconic typeface Helvetica has gotten a makeover after 36 years. It's called Helvetica Now.

Here's what changes you can expect to see to DevTools in Chrome 75.

💻 Jobs

Frontend Developer at X-Team (Remote) — Join the most energizing community for developers. Work from anywhere with the world's leading brands.

X-Team

Have You Tried Vettery? — Vettery specializes in tech roles and is completely free for job seekers. Create a profile to get started.

Vettery

📘 Tutorials & Opinion

Why We Focus On Frontend Performance — Performance is “an integral part of the service” offered by the UK government website. Here’s a look at both the why and how behind their optimisation process.

Matt Hobbs

Controlling Leftover Grid Items with pseudo-selectors — How you may want to deal with leftover grid ‘widow’ items that don’t fill an entire row.

Michelle Barker

A Much Faster Way to Debug Code Than with Breakpoints or console.log — Wallaby catches errors in your tests and code and displays them right in your editor as you type, making your development feedback loop more productive.

Wallaby.js sponsor

Understanding WebViews — A good overview of what a WebView is (essentially a native component that lets you render Web-based content within another app), what they’re used for and some of their limitations.

Kirupa Chinnathambi

Animation Performance 101: Measuring with Dev Tools — How to analyze animation performance in the browser with Chrome Dev Tools.

Chloe Hwang

Diagonal Containers in CSS — How to create full-width, diagonal sections in CSS using the clip-path property.

Sebastiano Guerriero

Fading Out Siblings On Hover in CSS — A tiny trick for making your hover states stand out.

Trys Mudford

Studio 3T Makes SQL Migration to MongoDB, Powerfully Simple

Studio 3T sponsor

How to Inline An SVG File in HTML, Declaratively & Asynchronously

Scott Jehl

Implementing A Pin-to-Bottom Scrolling Element with Only CSS

Ryan Hunt

🔧 Code and Tools

React95: Windows 95-Style UI Components for React — The Windows 95 era UI continues to be held up as one of Windows’ finest moments, so... why not ;-)

Artur Bień

Color Accessibility: Tools and Resources to Help You Design Inclusive Products

Stéphanie Walter

Design, Build, Debug and Test Your Web Apps Faster with Ext JS

SENCHA, INC sponsor

A Simple Popover Card View — ..with media content. Created using CSS and JavaScript.

Mert Cukuren

OverlayScrollbars: A JavaScript Scrollbar Plugin That Replaces Native Scrollbars — Gives you the opportunity to provides custom styleable overlay scrollbars while keeping a native functionality and feel.

Rene Haas

Can I Stop? A Tool to Help You Decide If You Can Drop IE 11 Support In Different Regions

Mehdi M

   🗓 Upcoming Events

Munich Frontend Conference FrontConf, April 27 – Munich, Germany — International conference focused on frontend concepts and technologies.

IMAGECON, May 1–2 – San Francisco — A two-day conference with a dozen workshops and seven speakers focused on all things images on the web.

CityJS Conference, May 3 — London, UK — Meet local and international speakers and share your experiences with modern JavaScript development.

Frontend United, May 16-18 — Utrecht, Netherlands — A yearly, non-profit, developer-first, community-focused conference.

Front Utah 2019, June 6-7 — Salt Lake City — Two days of learning better ways to work together with your team and be inspired to grow your career in UX or Product Management.

DEVit, June 9-10 — Thessaloniki, Greece

CSS Day, June 13-14 — Amsterdam, Netherlands — Features eight world-class sessions by eight world-class speakers about curious, 'badly-known', or otherwise interesting CSS features.

CSSCamp 2019, July 17 — Barcelona, Spain — A one-day, one-track conference for web designers and developers.

by via Frontend Focus http://bit.ly/2GEMo9V

[sheryl9836-blog]

A pure and comprehensive JavaScript application framework for building dynamic, complex & cross-platform web applications and native applications.

[itsolutionsprovider-blog]

A pure and comprehensive JavaScript application framework for building dynamic, complex & cross-platform web applications and native applications.

[michellehhayes-blog]

A pure and comprehensive JavaScript application framework for building dynamic, complex & cross-platform web applications and native applications.

[daisyhumphreys2-blog]

A pure and comprehensive JavaScript application framework for building dynamic, complex & cross-platform web applications and native applications.

[holytheoristtastemaker]

Which mobile application development platform should I opt for?

What are the prominent advantages of choosing that platform?

Will it be the best choice for my app?

I am sure that there are so many questions that arise in the mind when it comes to choosing an enterprise mobile app development platform. Given the plenty of available options, one is bound to feel baffled. But selecting the most appropriate platform holds utmost importance. 

To help you out, we have whittled a list of the top six enterprise mobile application development platforms that are leading the charts in 2020. You can learn about these in detail to choose the best one for your app. Let’s begin. 

Appcelerator

Appcelerator makes use of a single JavaScript codebase to build strong native apps. It has an open and extensible environment that allows you to produce apps for Android, iOS, Blackberry, HTML5 and hybrid apps. Its open-source SDK supports over 5,000 devices.

Pros

It offers rapid prototyping. The app development process is greatly accelerated and a prototype is built by investing minimum time and effort to evaluate the user interaction with UI.

It comprises ArrowDB, a schema-less data store that seeks to deploy data models with almost no setup efforts.

You can seamlessly integrate it to the existing delivery systems such as MDM and SCM solutions.

It consists of pre-built connectors for MS SQL, MongoDB, Box, Salesforce, MS Azure and many more.

Cons

It is quite buggy. Even though the newer versions are more stable, it is not very suitable for production use. The more complex your app gets, the more often you will have to face technical issues such as annoying bugs, random crashes, weird behaviour.

There is poor support extended from the Appcelerator’s developer’s community.

PhoneGap

PhoneGap is an amazing cross-platform framework, allowing app developers to build apps that operate smoothly on multiple mobile platforms. It has a powerful backend system that greatly accelerates the development process. It is best suited for developing simple mobile apps that do not extensively use the mobile’s native features.

The PhoneGap community comprises latest modules and codes that are available for free, owing to its Open Source License. It offers tremendous flexibility and app developers having a basic knowledge of JavaScript, HTML5, and CSS3 can get started with development, without the need of learning any additional languages.

Pros

A great level of uniformity is maintained as the apps developed can be used for multiple mobile platforms. The apps exhibit minimalistic differences when viewed on different platforms.

PhoneGap works on JavaScript, HTML5 and CSS3, the most common and very popular web technologies. 

It allows you to use in-app integrated payment systems via Google Play Store for Android, App Store for iOS, etc.

The app developers can make use of old JavaScript or some other libraries such as Prototype, jQuery, MooTools, Sencha Touch and more to manage the interaction.

Cons

PhoneGap doesn’t support all functionalities

It may prove to be ineffective at times, such as, while working with native apps

The capacity of cross platform apps is somewhat low-key when compared to other apps built for independent platforms

With PhoneGap, you can develop an app for once only. Thereafter, you will be charged some monthly fees.

Sencha

Sencha is believed to be an ideal framework for developing data-rich cross-platform applications powered by hardware acceleration methods. It is a warehouse of 115+ high-performing integrated UI components, including charts, grids, calendar, etc. 

HTML5 utilization can be easily unleashed on all modern browsers by this platform. Also, developers can use Sencha Ext JS for developing ground-breaking apps that leverage the potential of Business Intelligence for Analytics and data visualization. 

Pros

Sencha comes with a plethora of built-in themes that work on all major platforms

The platform is supported by a back-end data package that operates independently with different data sources

Apps created with Sencha can be easily integrated with PhoneGap / Cordova for packaging and native API access

Currently, Sencha is supported on WebKit browser, which includes the popular Google Android and iOS platforms

Sencha mobile apps can be easily scaled to different resolutions for achieving maximum compatibility with different devices

Cons

Some commercial versions of Sencha are braved with licensing complexity challenges

Animated themes for many targeted platforms are limited

Xamarin

Xamarin helps to develop native apps that work on multiple platforms by using a shared C# code base. The platform enables the developers to use the same IDE, APIs and language everywhere. Also, the Git integration can be directly launched into the Xamarin Studio. Owing to the unprecedented benefits of this platform, it has been adopted by some renowned names like Microsoft, IBM, Foursquare, etc.

Pros

Xamarin apps are very neatly written and thus, they can be used for reference as well. 

The Xamarin Component Store contains cross-platform libraries, UI controls and third-party libraries. 

As much as 75% of the developed code can be shared across major mobile platforms, which reduce the time-to market as well as bring down the cost of development

Xamarin offers quality assurance and functionality testing for various devices. This ensures fewer bugs and an efficient deliverable

Cons

The free version of the software comprises limited features

Developers cannot take full advantage of open-source libraries owing to some compatibility issues

Ionic

Ionic is a 100% free and open-source framework that is best suited for cross-platform mobile app development. The framework helps to create native functionality in apps that can seamlessly operate on multiple devices and operating systems. With native functionalities, exhaustive gestures and highly customizable tools, Ionic apps can help to augment user experience. 

Pros

The framework enables the developers to build apps for multiple app stores with a single code base, thus reducing development cost and timeline

The use of AngularJS helps to create a powerful SDK for building feature-rich and robust applications

The framework comes with many CSS and JavaScript components that account for minimal maintenance

Cons

In-app performance is not as efficient and quick as that of native apps

The use of AngularJS necessitates the developers to possess a specific skillset needed to build complex apps

It is difficult to achieve smooth in-app navigation since the UI-route is very tricky

NativeScript

This is an open-source platform that facilitates cross-platform app development with a rich, native-like user interface. With this platform, the developers can easily access native APIs through JavaScript to build highly interactive apps. Native mobile apps for iOS and Android can be created using a single codebase. 

Pros

A large number of NativeScript plugins are available that facilitate the creation of native mobile apps

Developers can reuse the accessible plugin NPM any number of times in all NativeScript projects

NativeScipt offers complete support for AngularJS 2 and TypeScript

The platform provides unrestrained access to native libraries, including CocoaPods and Gradle

Cons

Multi-threading in NativeScript is a possible issue

There is no adequate information available on the use of different features of NativeScript

Final WordsThese are the top 6 enterprise mobile application development platforms that are ruling the charts in 2020. You can get in touch with a reliable mobile application development agency to discover the most suitable platform for your precise needs. Choosing the right platform will ensure that you get a technically-sound deliverable as well as save on the time and effort involved in the process. 

[mychrisevans12-blog]

DevBatch Helps to Hire a dedicated Developer

The business world is revolutionizing the terms of functionality through advanced mobile technology every day. Companies are improving their customer and operational strategy through customized mobility solutions that enhance their workforce capacity. If your business has any hopes of surviving in this current economy it means that you need to provide technologically advanced and exceptional services.

We at DevBatch (a US based tech consultancy company) understand the cut-throat competition companies are facing in the market, regardless of their industrial sector. We also understand that not all startups and small-scale businesses have the resources to engage a fully experienced tech consultancy or digital transformation agency. But that no longer has to be an issue as DevBatch is here to help you out.

DevBatch is now offering its creative and expert mobile and web developers for your business. You can engage these professional and dedicated developer for the duration of your project, for the fraction of a cost it would require to hire an agency. Regardless of what type of app or website you need to build, our Silicon Valley experienced developers can offer customized and advanced mobility solutions for a smooth digital experience.

Still wondering why you should hire dedicated developers from DevBatch. Here are some of the Advantages of Hiring Our Dedicated Developers to work on your projects with complete loyalty and exclusivity:

ü  24*7 Tech Support

ü  Strict NDA Policies

ü  Certified and experienced developers

ü  Flexible hiring and payment methods

ü  Security and IP Protection

ü  Periodical Reports

ü  Scalable Resources

ü  Complete Control over Project

 Hire dedicated PHP developer

You can use the expertise of our PHP developers and programmers for dynamic web development through server-side scripting in this open source programming language.  They can develop CRM systems, customized eCommerce web apps or work on your website integration, maintenance, and upgrades. Our PHP developers are skilled in:

Ø  New & old PHP versions

Ø  Frameworks like CakePHP, CodeIgniter, Yii, Symphony, Laravel or Zend etc.

Ø  Template Engines like Smarty and PHP

Ø  JavaScript libraries like jQuery, Ext JS, Prototype JS

Ø  MySQL

Ø  XML, AJAX and web development tools like HTML5, CSS, DHTML

 Hire dedicated WordPress developer

It’s your chance to cash-in the potential of the platform that is WordPress guided by the professional WordPress developers. Our WordPress developers have CMS developmental skills and they are proficient in all features and functionalities that you might require of your developer. You can personally interview the prospective WordPress developers on our team so you can choose the one you think you will be most comfortable working with. Our dedicated WordPress developers offer the following expertise:

Ø  Fully Functional Woocommerce Store Development& Maintenance

Ø  Development of Custom Plugins

Ø  Personalized Website Development & Theme Development of WordPress

Ø  Blog Development & Maintenance

Ø  Support, Improvements & Upgrades Management

Ø  Module or Extension Development for WordPress

[paulcook159-blog]

Want to learn Ext JS? You are at the right page. Ext JS specialists recommend useful tips to get started with this JavaScript framework.

[paulcook159-blog]

Ext JS is a pure and comprehensive JavaScript application framework for building dynamic, complex and cross platform web applications.

[paulcook159-blog]

Ext JS is a pure and comprehensive JavaScript application framework for building dynamic, complex and cross platform web applications.

[holytheoristtastemaker]

hich mobile application development platform should I opt for?

What are the prominent advantages of choosing that platform?

Will it be the best choice for my app?

I am sure that there are so many questions that arise in the mind when it comes to choosing an enterprise mobile app development platform. Given the plenty of available options, one is bound to feel baffled. But selecting the most appropriate platform holds utmost importance. 

To help you out, we have whittled a list of the top six enterprise mobile application development platforms that are leading the charts in 2020. You can learn about these in detail to choose the best one for your app. Let’s begin. 

Appcelerator

Appcelerator makes use of a single JavaScript codebase to build strong native apps. It has an open and extensible environment that allows you to produce apps for Android, iOS, Blackberry, HTML5 and hybrid apps. Its open-source SDK supports over 5,000 devices.

Pros

It offers rapid prototyping. The app development process is greatly accelerated and a prototype is built by investing minimum time and effort to evaluate the user interaction with UI.

It comprises ArrowDB, a schema-less data store that seeks to deploy data models with almost no setup efforts.

You can seamlessly integrate it to the existing delivery systems such as MDM and SCM solutions.

It consists of pre-built connectors for MS SQL, MongoDB, Box, Salesforce, MS Azure and many more.

Cons

It is quite buggy. Even though the newer versions are more stable, it is not very suitable for production use. The more complex your app gets, the more often you will have to face technical issues such as annoying bugs, random crashes, weird behaviour.

There is poor support extended from the Appcelerator’s developer’s community.

PhoneGap

PhoneGap is an amazing cross-platform framework, allowing app developers to build apps that operate smoothly on multiple mobile platforms. It has a powerful backend system that greatly accelerates the development process. It is best suited for developing simple mobile apps that do not extensively use the mobile’s native features.

The PhoneGap community comprises latest modules and codes that are available for free, owing to its Open Source License. It offers tremendous flexibility and app developers having a basic knowledge of JavaScript, HTML5, and CSS3 can get started with development, without the need of learning any additional languages.

Pros

A great level of uniformity is maintained as the apps developed can be used for multiple mobile platforms. The apps exhibit minimalistic differences when viewed on different platforms.

PhoneGap works on JavaScript, HTML5 and CSS3, the most common and very popular web technologies. 

It allows you to use in-app integrated payment systems via Google Play Store for Android, App Store for iOS, etc.

The app developers can make use of old JavaScript or some other libraries such as Prototype, jQuery, MooTools, Sencha Touch and more to manage the interaction.

Cons

PhoneGap doesn’t support all functionalities

It may prove to be ineffective at times, such as, while working with native apps

The capacity of cross platform apps is somewhat low-key when compared to other apps built for independent platforms

With PhoneGap, you can develop an app for once only. Thereafter, you will be charged some monthly fees.

Sencha

Sencha is believed to be an ideal framework for developing data-rich cross-platform applications powered by hardware acceleration methods. It is a warehouse of 115+ high-performing integrated UI components, including charts, grids, calendar, etc. 

HTML5 utilization can be easily unleashed on all modern browsers by this platform. Also, developers can use Sencha Ext JS for developing ground-breaking apps that leverage the potential of Business Intelligence for Analytics and data visualization. 

Pros

Sencha comes with a plethora of built-in themes that work on all major platforms

The platform is supported by a back-end data package that operates independently with different data sources

Apps created with Sencha can be easily integrated with PhoneGap / Cordova for packaging and native API access

Currently, Sencha is supported on WebKit browser, which includes the popular Google Android and iOS platforms

Sencha mobile apps can be easily scaled to different resolutions for achieving maximum compatibility with different devices

Cons

Some commercial versions of Sencha are braved with licensing complexity challenges

Animated themes for many targeted platforms are limited

Xamarin

Xamarin helps to develop native apps that work on multiple platforms by using a shared C# code base. The platform enables the developers to use the same IDE, APIs and language everywhere. Also, the Git integration can be directly launched into the Xamarin Studio. Owing to the unprecedented benefits of this platform, it has been adopted by some renowned names like Microsoft, IBM, Foursquare, etc.

Pros

Xamarin apps are very neatly written and thus, they can be used for reference as well. 

The Xamarin Component Store contains cross-platform libraries, UI controls and third-party libraries. 

As much as 75% of the developed code can be shared across major mobile platforms, which reduce the time-to market as well as bring down the cost of development

Xamarin offers quality assurance and functionality testing for various devices. This ensures fewer bugs and an efficient deliverable

Cons

The free version of the software comprises limited features

Developers cannot take full advantage of open-source libraries owing to some compatibility issues

Ionic

Ionic is a 100% free and open-source framework that is best suited for cross-platform mobile app development. The framework helps to create native functionality in apps that can seamlessly operate on multiple devices and operating systems. With native functionalities, exhaustive gestures and highly customizable tools, Ionic apps can help to augment user experience. 

Pros

The framework enables the developers to build apps for multiple app stores with a single code base, thus reducing development cost and timeline

The use of AngularJS helps to create a powerful SDK for building feature-rich and robust applications

The framework comes with many CSS and JavaScript components that account for minimal maintenance

Cons

In-app performance is not as efficient and quick as that of native apps

The use of AngularJS necessitates the developers to possess a specific skillset needed to build complex apps

It is difficult to achieve smooth in-app navigation since the UI-route is very tricky

NativeScript

This is an open-source platform that facilitates cross-platform app development with a rich, native-like user interface. With this platform, the developers can easily access native APIs through JavaScript to build highly interactive apps. Native mobile apps for iOS and Android can be created using a single codebase. 

Pros

A large number of NativeScript plugins are available that facilitate the creation of native mobile apps

Developers can reuse the accessible plugin NPM any number of times in all NativeScript projects

NativeScipt offers complete support for AngularJS 2 and TypeScript

The platform provides unrestrained access to native libraries, including CocoaPods and Gradle

Cons

Multi-threading in NativeScript is a possible issue

There is no adequate information available on the use of different features of NativeScript

Final WordsThese are the top 6 enterprise mobile application development platforms that are ruling the charts in 2020. You can get in touch with a reliable mobile application development agency to discover the most suitable platform for your precise needs. Choosing the right platform will ensure that you get a technically-sound deliverable as well as save on the time and effort involved in the process.