#backend web

[computer-nerd-girl]

[ceaselessbasher]

Here's an internet hidden gem for y'all

So I'm fucking around in the network section of Firefox's developer's tools because I'm taking a Django course and I'm looking at the instructor's samples as part of a lecture and I spot this little thing:

and I'm like ????? Sir what are you doing in my browser???

The instructor of this course likes making little references all the time (for example he often uses "42" as a value because of Hitchhiker's), so my first thought was that he is also a Terry Pratchett fan and added him as a value in his sample code, but what is "x-clacks-overhead"?

Well, let me share with you what I found on the X-Clacks-Overhead website:

In Sir Terry's novel "Going Postal", the story explains that the inventor of the Clacks - a man named Robert Dearheart, lost his only son in a suspicious workplace accident, and in order to keep the memory of his son alive, he transmitted his son's name as a special operational signal through the Clacks to forever preserve his memory

[...]

As a way to preserve the memory of Sir Terry Pratchett, the users of the SubReddit for the Discworld series came up with the idea behind the X-Clacks-Overhead HTTP Header. It allows web authors to silently commemorate someone through the use of a non-invasive header that can be transmitted from server to server, or server to client without operational interference.

[...]

At the time of writing, Mozilla.org (makers of the Firefox web browser), the makers of Debian (a popular Linux Operation System), and Xml.com (a major repository of standards information) are examples of some of the backbones of the Internet who transmit the Signal "GNU Terry Pratchett".

It's not that the instructor is making a hidden little reference to Terry Pratchett. It's so much more than that. And I think it's beautiful :')

EDIT: There's more information in the GNU Terry Pratchett website if anyone is interested

[mit-llusion]

introduction. hi :)

hello!!

i wanted to document my process of learning to code :) it's something i've always been interested in, but never got to, because i felt like it would take too much time to become good. well, the time will pass anyways, i need a project to stay sane. i have adhd, so it's somewhat of a developing hyperfixation / special interest for me.

i was using sololearn to learn, before i got paywalled :/ -- now i'm using freecodecamp and will probably also use codeacademy. on freecodecamp, i'm doing the certified full stack developer program which will (from my understanding) teach me to code front-end / client side as well back-end. i knew some HTML to begin with, but so far i've finished the basics of HTML mini-course and am on to structural HTML. After the full HTML topic, the course teaches me CSS, Java, Back-End Javascript and Python.

LONG STORY SHORT!! let's be friends, because i love doing this. also i need help. and advice. so much of it. m

[alycesutherland]

Progress:

Okay so the authentication for spotify is hard for me to understand and requires user authentication, then making a token request that while expire in an hour. So i focused on what I did know how to do and what I had access to token wise. The Spotify developer home page has a temporary access token for demos. I took that token and made a function to make get request to the API and two functions for top tracks and top artists. Then made some functions to print them in my terminal. Here is what my end product looked like in the terminal.

The data for tracks is proving to just show a years worth of listening even though I specified long_term in my get request.

Here is my code:

I tried just doing track.artist but Spotify handles that as multiple artists so I had to handle them as such.

Next Steps: Tackling the user authentication and token requests and including it in this code.

(Also yes I know that is a concerning amount of My Chemical Romance tracks. I had my MCR phase strike up again with a passion last October and I am still balls deep in it.)

[bf-rally]

may inches closer

make sure to collect the current guys! if i stay on schedule theyll be switched out with new ones on may 1st 🫡

[hansaldev]

Unleash the Power of Rewards: A Comprehensive Earning Platform

Demo : https://cancoda.com

User Features:

🏠 Home Page Create a captivating first impression with a dynamic landing page that showcases an array of rewarding opportunities available at your users' fingertips.

💰 Earn Page Maximize your users' earning potential by offering a diverse range of options, such as engaging surveys, custom offers, and more. Provide endless earning opportunities that keep users coming back.

💳 Cash Out Page Allow users to seamlessly convert points into real-world value with multiple payout methods. Admins can add custom methods, including cash, skins, and gift cards, offering flexibility for every user.

🏆 Leaderboard Encourage healthy competition with a dynamic leaderboard, motivating users to earn more and reach the top.

🌟 Daily Winners Highlight daily winners to celebrate their achievements and keep excitement high. Reward dedication and encourage ongoing participation.

📈 Transactions Page Ensure transparency and trust by enabling users to easily track their transaction history, offering a seamless and reliable earning experience.

📊 Analytics Gain valuable insights into user behavior, offer performance, and overall site engagement. Use these insights to make data-driven decisions for continuous growth and improvement.

🔥 Live Offer Walls Provide users with real-time access to top-performing offer walls, keeping the opportunities fresh and abundant for maximum engagement.

👥 Community Foster a vibrant, interactive community where users can connect, share tips, and celebrate their rewards journey together.

🆘 Support Our dedicated support section ensures prompt assistance, guaranteeing a seamless experience for both administrators and users alike. Your success is our priority!

Admin Features:

Comprehensive Control for Seamless Management

🏠 Home Page Customization Easily update content and layout to match your brand’s vision. Personalize the website to provide a unique experience for users.

👥 User Management Effortlessly manage user accounts, ensuring smooth operations and enhancing user retention.

💳 User Withdrawals Handle withdrawals efficiently, offering timely payouts through various methods to keep users satisfied.

🚫 Banned Users Maintain a secure and respectful community by managing banned users effectively.

💬 User Chat Enable real-time communication between users to foster collaboration, interaction, and engagement.

🔄 Referral Settings Boost platform growth with a powerful referral system that incentivizes existing users and attracts new ones.

📱 Social Media Integration Expand your reach by seamlessly connecting with social media platforms, driving organic growth and increasing exposure.

📊 Manage Offers Control the offers available to users, ensuring a diverse selection that maximizes their earning potential.

💵 Payment Methods Customize the payout options to offer users a variety of convenient and flexible methods.

🚀 Live Offer Walls Stay competitive by keeping live offer walls up to date with the latest opportunities, providing users with fresh, lucrative options.

⚙️ Settings Refine platform settings to optimize performance and deliver a seamless, user-friendly rewards experience.

API and Offer Integration

Manage and customize API integrations for various networks, including:

Torox

Adgatemedia

Lootably

Revlum, etc.

Add custom offers and offer walls in the same way as API offers, ensuring a flexible, customizable rewards system.

Postbacks & Analytics Access all postback URLs for networks in one centralized location. Manage and monitor data effectively to make informed decisions.

Free Features Enjoy access to a variety of features, including multiple postbacks, all at no additional cost.

cancoda - Overview

https://www.linkedin.com/in/hansaldev/

[tiikiboo]

I'm a Web developer

Hello, my name is Bettina and i'm 27 years old. I live in Sweden 🇸🇪 but i'm born in Hungary 🇭🇺.

I'm currently studying web development focusing e-commerce. I've done it for a year now and i have one year left in school. I have not had my internship yet.

The languages i'm learning:

HTML

CSS

JavaScript, React.js, Node.js, expess.js,

MySQL, PHP.

I've even experience UX-design, web design, digital marketing, SEO and entrepreneurship. And i love talking about problem solving and accessibility 🪄🪲

Currently i'm developing wordpress with PHP, HTML and hierarchical CSS.

So, if you are into this stuff, especially wordpress and php, talk nerdy stuff with me! I would be so happy if i had more connections with people who are into this stuff, especially women. 🌸

My github:

My portfolio:

It is not done yet, i will update it soon 🫣🐢

🌦️ A weather app made in our Javascript course:

[bluellab]

How to Choose the Right Tech Stack for Your Web App in 2025

In this article, you’ll learn how to confidently choose the right tech stack for your web app, avoid common mistakes, and stay future-proof. Whether you're building an MVP or scaling a SaaS platform, we’ll walk through every critical decision.

What Is a Tech Stack? (And Why It Matters More Than Ever)

Let’s not overcomplicate it. A tech stack is the combination of technologies you use to build and run a web app. It includes:

Front-end: What users see (e.g., React, Vue, Angular)

Back-end: What makes things work behind the scenes (e.g., Node.js, Django, Laravel)

Databases: Where your data lives (e.g., PostgreSQL, MongoDB, MySQL)

DevOps & Hosting: How your app is deployed and scaled (e.g., Docker, AWS, Vercel)

Why it matters: The wrong stack leads to poor performance, higher development costs, and scaling issues. The right stack supports speed, security, scalability, and a better developer experience.

Step 1: Define Your Web App’s Core Purpose

Before choosing tools, define the problem your app solves.

Is it data-heavy like an analytics dashboard?

Real-time focused, like a messaging or collaboration app?

Mobile-first, for customers on the go?

AI-driven, using machine learning in workflows?

Example: If you're building a streaming app, you need a tech stack optimized for media delivery, latency, and concurrent user handling.

Need help defining your app’s vision? Bluell AB’s Web Development service can guide you from idea to architecture.

Step 2: Consider Scalability from Day One

Most startups make the mistake of only thinking about MVP speed. But scaling problems can cost you down the line.

Here’s what to keep in mind:

Stateless architecture supports horizontal scaling

Choose microservices or modular monoliths based on team size and scope

Go for asynchronous processing (e.g., Node.js, Python Celery)

Use CDNs and caching for frontend optimization

A poorly optimized stack can increase infrastructure costs by 30–50% during scale. So, choose a stack that lets you scale without rewriting everything.

Step 3: Think Developer Availability & Community

Great tech means nothing if you can’t find people who can use it well.

Ask yourself:

Are there enough developers skilled in this tech?

Is the community strong and active?

Are there plenty of open-source tools and integrations?

Example: Choosing Go or Elixir might give you performance gains, but hiring developers can be tough compared to React or Node.js ecosystems.

Step 4: Match the Stack with the Right Architecture Pattern

Do you need:

A Monolithic app? Best for MVPs and small teams.

A Microservices architecture? Ideal for large-scale SaaS platforms.

A Serverless model? Great for event-driven apps or unpredictable traffic.

Pro Tip: Don’t over-engineer. Start with a modular monolith, then migrate as you grow.

Step 5: Prioritize Speed and Performance

In 2025, user patience is non-existent. Google says 53% of mobile users leave a page that takes more than 3 seconds to load.

To ensure speed:

Use Next.js or Nuxt.js for server-side rendering

Optimize images and use lazy loading

Use Redis or Memcached for caching

Integrate CDNs like Cloudflare

Benchmark early and often. Use tools like Lighthouse, WebPageTest, and New Relic to monitor.

Step 6: Plan for Integration and APIs

Your app doesn’t live in a vacuum. Think about:

Payment gateways (Stripe, PayPal)

CRM/ERP tools (Salesforce, HubSpot)

3rd-party APIs (OpenAI, Google Maps)

Make sure your stack supports REST or GraphQL seamlessly and has robust middleware for secure integration.

Step 7: Security and Compliance First

Security can’t be an afterthought.

Use stacks that support JWT, OAuth2, and secure sessions

Make sure your database handles encryption-at-rest

Use HTTPS, rate limiting, and sanitize inputs

Data breaches cost startups an average of $3.86 million. Prevention is cheaper than reaction.

Step 8: Don’t Ignore Cost and Licensing

Open source doesn’t always mean free. Some tools have enterprise licenses, usage limits, or require premium add-ons.

Cost checklist:

Licensing (e.g., Firebase becomes costly at scale)

DevOps costs (e.g., AWS vs. DigitalOcean)

Developer productivity (fewer bugs = lower costs)

Budgeting for technology should include time to hire, cost to scale, and infrastructure support.

Step 9: Understand the Role of DevOps and CI/CD

Continuous integration and continuous deployment (CI/CD) aren’t optional anymore.

Choose a tech stack that:

Works well with GitHub Actions, GitLab CI, or Jenkins

Supports containerization with Docker and Kubernetes

Enables fast rollback and testing

This reduces downtime and lets your team iterate faster.

Step 10: Evaluate Real-World Use Cases

Here’s how popular stacks perform:

Look at what companies are using, then adapt, don’t copy blindly.

How Bluell Can Help You Make the Right Tech Choice

Choosing a tech stack isn’t just technical, it’s strategic. Bluell specializes in full-stack development and helps startups and growing companies build modern, scalable web apps. Whether you’re validating an MVP or building a SaaS product from scratch, we can help you pick the right tools from day one.

Conclusion

Think of your tech stack like choosing a foundation for a building. You don’t want to rebuild it when you’re five stories up.

Here’s a quick recap to guide your decision:

Know your app’s purpose

Plan for future growth

Prioritize developer availability and ecosystem

Don’t ignore performance, security, or cost

Lean into CI/CD and DevOps early

Make data-backed decisions, not just trendy ones

Make your tech stack work for your users, your team, and your business, not the other way around.

[koshekdev]

Project update (Next.js) + little API routing tutorial

So my last post was about setting up my back-end using Node.js and Sequelize. After setting everything up it was time to create needed routes and queries. I didn't look too much into how to do it, just made an api folder, made a .ts file for every table I have in my database and filled it with CRUD operations + whatever additional query was needed.

After writing all of this I wondered how do I define links for all of these operations? Well as it turns out, when you put files in an api folder in Next.js, they generate by themself, meaning all of my crud operations were now under the same /api/file_table_name link. Obviously that's bad news. It took me 2 days of rearranging (it wasn't hard, just boring XD) and I got this structure

(This is not an entire structure, just a snippet because the whole structure is kinda big and pointless for demonstration)

So now for getting host/api/tag we have an index.ts file which carries the createTag function which requires just a body that contains new tagName.

For host/api/tag/id we have the [id].ts which carries getTagById and DeleteTag function. Now how do we differentiate between those two operations when they are on the same link?

At the end of your file you should have a handler function for which you write the cases in which certain operation happen. In this case it only depends on the http method, but it is possible to add other cases such as potential query string (the on that start with ? in the link ex. api/posts?sort=asc). Here's the code example from my /stickerpack/[id].ts file

So this means the link is going to be host/api/stickerpack/id?type="".

What surprised me was that you don't fetch id with req.params.id, but you fetch everything with req.query, and Next.js I guess just figures out what is a parameter and what is not based on the file name. Another surprising thing is the obvious "id as any" situation XD. It did not work any other way. No idea why. I'll look it up when I get the energy.

That's my wisdom for today, if you have any questions feel free to ask me anywhere XD I'm no professional tho lol

[priya-joshi]

The Roadmap to Full Stack Developer Proficiency: A Comprehensive Guide

Embarking on the journey to becoming a full stack developer is an exhilarating endeavor filled with growth and challenges. Whether you're taking your first steps or seeking to elevate your skills, understanding the path ahead is crucial. In this detailed roadmap, we'll outline the stages of mastering full stack development, exploring essential milestones, competencies, and strategies to guide you through this enriching career journey.

Beginning the Journey: Novice Phase (0-6 Months)

As a novice, you're entering the realm of programming with a fresh perspective and eagerness to learn. This initial phase sets the groundwork for your progression as a full stack developer.

Grasping Programming Fundamentals:

Your journey commences with grasping the foundational elements of programming languages like HTML, CSS, and JavaScript. These are the cornerstone of web development and are essential for crafting dynamic and interactive web applications.

Familiarizing with Basic Data Structures and Algorithms:

To develop proficiency in programming, understanding fundamental data structures such as arrays, objects, and linked lists, along with algorithms like sorting and searching, is imperative. These concepts form the backbone of problem-solving in software development.

Exploring Essential Web Development Concepts:

During this phase, you'll delve into crucial web development concepts like client-server architecture, HTTP protocol, and the Document Object Model (DOM). Acquiring insights into the underlying mechanisms of web applications lays a strong foundation for tackling more intricate projects.

Advancing Forward: Intermediate Stage (6 Months - 2 Years)

As you progress beyond the basics, you'll transition into the intermediate stage, where you'll deepen your understanding and skills across various facets of full stack development.

Venturing into Backend Development:

In the intermediate stage, you'll venture into backend development, honing your proficiency in server-side languages like Node.js, Python, or Java. Here, you'll learn to construct robust server-side applications, manage data storage and retrieval, and implement authentication and authorization mechanisms.

Mastering Database Management:

A pivotal aspect of backend development is comprehending databases. You'll delve into relational databases like MySQL and PostgreSQL, as well as NoSQL databases like MongoDB. Proficiency in database management systems and design principles enables the creation of scalable and efficient applications.

Exploring Frontend Frameworks and Libraries:

In addition to backend development, you'll deepen your expertise in frontend technologies. You'll explore prominent frameworks and libraries such as React, Angular, or Vue.js, streamlining the creation of interactive and responsive user interfaces.

Learning Version Control with Git:

Version control is indispensable for collaborative software development. During this phase, you'll familiarize yourself with Git, a distributed version control system, to manage your codebase, track changes, and collaborate effectively with fellow developers.

Achieving Mastery: Advanced Phase (2+ Years)

As you ascend in your journey, you'll enter the advanced phase of full stack development, where you'll refine your skills, tackle intricate challenges, and delve into specialized domains of interest.

Designing Scalable Systems:

In the advanced stage, focus shifts to designing scalable systems capable of managing substantial volumes of traffic and data. You'll explore design patterns, scalability methodologies, and cloud computing platforms like AWS, Azure, or Google Cloud.

Embracing DevOps Practices:

DevOps practices play a pivotal role in contemporary software development. You'll delve into continuous integration and continuous deployment (CI/CD) pipelines, infrastructure as code (IaC), and containerization technologies such as Docker and Kubernetes.

Specializing in Niche Areas:

With experience, you may opt to specialize in specific domains of full stack development, whether it's frontend or backend development, mobile app development, or DevOps. Specialization enables you to deepen your expertise and pursue career avenues aligned with your passions and strengths.

Conclusion:

Becoming a proficient full stack developer is a transformative journey that demands dedication, resilience, and perpetual learning. By following the roadmap outlined in this guide and maintaining a curious and adaptable mindset, you'll navigate the complexities and opportunities inherent in the realm of full stack development. Remember, mastery isn't merely about acquiring technical skills but also about fostering collaboration, embracing innovation, and contributing meaningfully to the ever-evolving landscape of technology.

[tototavros]

feels good to shit out 200 loc on a whim

[bf-rally]

so today i messed around with react and managed to get this navbar working:

i looked at a tutorial the other day and tried to actually apply it to today....idk how to properly style the navbar so gonna try to figure it out next time if possible!

[fembutchboygirl]

a thrilling update to the saga

SKC NALDNAMMSSLSJKANXK

WHAT

[borealing]

"learn to code" as advice is such bullshit. i have learned and used four and a half different coding languages through my career (html/css, java, python+sql, c++) and when i say used i mean I've built things in every one but the things that i actually used these languages for??? these earn zero money (with the caveat of until you have seniority in, e.g. front end web dev) what people really mean when they say learn coding is "learn to code. go into investment banking or finance startups." coding does not inherently have money in it. my absolute favourite part of coding? my peak enjoyment? was when i was developing for a visual coding language (you put it together like a flowchart, so say youre using a temperature sensor and you want it to log the temperature once every four hours, you can put the blocks together to make it do that. i was writing the code behind the blocks for new sensors) and i was earning £24k a year and that wasn't even part of my main role. it was an extra voluntary thing i was doing (i was working as a research assistant in biosensors - sort of - at a university, and was developing the visual code for students who didnt want to learn c++) like. i want people to learn to code, i want people to know how their electrical equipment works and how coding works, but dont believe the myth that there is inherently money in coding. the valuable things, the things people are passionate about are still vulnerable to the passion tax (if you want to do it you dont have to be paid for it). skills arent where the money is, money is where the money is.

[learnandbuild]

Summer Internship Program 2024

For More Details Visit Our Website - internship.learnandbuild.in