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Results for "web firewall"
88 articles found
Google Cloud Platform
I used to ignore VPC networks. I'd just use the default network and let everything talk to everything. It was easy. It was also dangerous. One misconfigure…
Google Cloud Platform
I used to ignore VPC networks. I'd just use the default network and let everything talk to everything. It was easy. It was also dangerous. One misconfigure…
AWS
AWS WAF is a web application firewall that helps protect against common exploits. I added it to my CloudFront distribution to block SQL injection and cross…
Backend
Rust is increasingly making its way into web development, not as a JavaScript replacement, but for the performance-critical layers where every millisecond…
Progressive Web Apps
Progressive Web Apps (PWAs) represent the best of both worlds—the reach of the web with the capabilities of native apps. A PWA is essentially a website t…
Web Standards
Web Components are a set of browser standards that allow developers to create custom, reusable HTML elements that work across any framework. The suite incl…
Web Development
Flask is a micro web framework for Python. It is lightweight and easy to get started with, making it perfect for beginners who want to build web applicatio…
AWS
Elastic Compute Cloud, or EC2, is the backbone of AWS. Think of it as renting a powerful computer online instead of buying one. You can launch a virtual se…
JavaScript
Before React and Vue, there was a native browser standard for reusable components: Web Components. They consist of three main technologies: Custom Elements…
Web Development
Web scraping is the process of extracting data from websites. Python makes this easy with libraries like BeautifulSoup and requests. The requests library l…
Web Development
Django is a high-level web framework that encourages rapid development and clean, pragmatic design. It includes many built-in features that Flask does not…
Performance
Google's Core Web Vitals have transformed performance optimization from a nice-to-have into a critical ranking factor. These metrics measure real-world use…
Security
Authentication is one of those topics that every web developer eventually needs to understand. The two traditional approaches are session-based authenticat…
Accessibility
Web accessibility often gets treated as an afterthought, but it should be a fundamental part of your development process from day one. Accessibility means…
Performance
HTTP/3 represents the first major revision to the HTTP protocol since HTTP/2, built on QUIC (Quick UDP Internet Connections) instead of TCP. The architectu…
Desktop Development
For years, Electron has been the go-to for building desktop apps with web technologies. But Tauri has emerged as a compelling alternative with fundamentall…
Database
Choosing the right database is one of the most important decisions in web development. SQL databases like PostgreSQL and MySQL store data in structured tab…
DevOps
Understanding what's happening in production applications requires more than scattered console.log statements. Observability is the practice of instrumenti…
Database
PostgreSQL has become the database of choice for web development, but many developers only scratch the surface of its capabilities. Beyond basic SELECT que…
Internationalization
Building web applications for global audiences requires more than just translating text strings. True internationalization (i18n) encompasses number format…
Advanced JavaScript
WebAssembly (Wasm) is changing what's possible in web development by allowing compiled languages like C++, Rust, and Go to run in the browser at near-nativ…
Security
Zero-Knowledge Proofs (ZKPs) are cryptographic protocols that let one party prove knowledge of a fact without revealing the fact itself. In web development…
CSS
Animations can elevate user experience when done well, but choosing the right tool matters. CSS animations are declarative and browser-optimized. Use them…
Animation
Motion design elevates web experiences from functional to delightful. Framer Motion has become the standard for React animations, providing a declarative A…
JavaScript
When I needed to save a user's theme preference (dark mode) on my first web app, I was confused by the options. Cookies are the old school way. They are se…
Automation
One of Python's greatest strengths is automation. If you find yourself doing the same thing on your computer repeatedly, you can probably automate it with…
Programming Trends
Python's rise in popularity is no accident. It powers everything from small scripts to massive web applications and artificial intelligence systems. One re…
JavaScript
JavaScript is single-threaded, which means it can only do one thing at a time. So how does it handle fetching data from an API without freezing the entire…
AWS
When I first heard about Amazon Web Services, I thought it was just online storage. I was wrong. It's a massive collection of cloud computing services that…
AWS
Elastic Beanstalk is the easiest way to deploy web applications on AWS. You upload your code, and it handles capacity provisioning, load balancing, and sca…
CSS
Gone are the days when you could build a website for desktop screens and call it done. With mobile traffic consistently accounting for over half of all web…
DevOps
Taking your code from localhost to the live internet is a rite of passage for web developers. The options can feel overwhelming, but start simple. For stat…
Graphics
WebGPU is the successor to WebGL, designed to expose modern GPU capabilities to web applications. While WebGL is based on OpenGL ES, WebGPU builds on moder…
Backend
Bun has emerged as a serious competitor to Node.js, promising dramatically faster performance for JavaScript and TypeScript development. Built on JavaScrip…
Testing
Testing isn't about achieving 100% coverage—it's about building confidence in your code. A balanced testing strategy uses multiple levels. Unit tests ver…
Career
Your portfolio is often the deciding factor in job applications. It needs to do more than just list skills—it should demonstrate them. Start with a clean…
3D Graphics
Three.js is the most popular library for creating 3D graphics in the browser, abstracting the complexity of WebGL into an approachable API. The library ena…
Progressive Web Apps
Service workers are typically associated with offline caching, but their capabilities extend far beyond that. They act as programmable network proxies that…
Tools
Every developer spends a significant portion of their time debugging. The difference between junior and senior developers often isn't who writes fewer bugs…
Design Systems
Design tokens are the single source of truth for visual design attributes—colors, typography, spacing, shadows, animations—represented as platform-agno…
Security
Content Security Policy (CSP) is one of the most effective security headers for preventing XSS attacks, yet it remains underutilized. CSP lets you define w…
Security
Security isn't something you add after building a site—it needs to be baked into your development process. Cross-Site Scripting (XSS) remains one of the…
Backend
Creating your own API is a milestone for any web developer, and Node.js with Express makes it surprisingly approachable. Start by initializing a project wi…
Advanced Python
Decorators are a powerful feature in Python that allow you to modify or extend the behavior of functions or methods without changing their code. At its cor…
Web Development
Building a REST API used to involve a lot of XML configuration in the old J2EE days. Spring Boot changed all that with auto-configuration. I can now spin u…
JavaScript
JavaScript used to be confined to the browser. Then Node.js came along and allowed us to run JavaScript on the server. For a beginner, installing Node also…
HTML/CSS
Building for accessibility (a11y) isn't just about ethics; it's about making a better product for everyone. The foundation is semantic HTML. Use a for cli…
Concurrency
As programs grow, performance can become an issue. Python offers threading and multiprocessing to help with concurrent execution. Threading is suitable for…
CSS
After mastering Flexbox, I thought I was invincible until I tried to create a complex magazine-style layout with overlapping elements. Flexbox is great for…
Concurrency
Asynchronous programming is a way to write concurrent code that can handle many tasks without the overhead of threads or processes. AsyncIO is Python's lib…
Technology
Claude's Artifacts feature is one of those tools that seems simple but changes how you work. When Claude generates code, documents, or designs, it appears…
Modern Java
I’ve been waiting for virtual threads (Project Loom) for years. Traditionally, Java’s concurrency model was based on operating system threads, which ar…
Technology
After testing dozens of ChatGPT plugins, I have settled on a handful that genuinely add value. The web browsing plugin saves me from copy-pasting URLs. The…
Tools
A fast website is crucial for user retention. Performance optimization often starts with asset delivery. Minification is the process of removing whitespace…
JavaScript
When you type a URL in the browser, you're making a GET request. It asks the server, 'Please give me this resource.' When you submit a login form, you're o…
Google Cloud Platform
Three years on GCP. I've made mistakes. I've learned lessons. Here's what I wish someone told me on day one. First: set up billing alerts immediately. That…
Web Development
REST APIs are a common way to expose functionality to other services or frontend applications. Flask-RESTful is an extension that simplifies building REST…
Google Cloud Platform
Three years on GCP. I've made mistakes. I've learned lessons. Here's what I wish someone told me on day one. First: set up billing alerts immediately. That…
Introduction to Claude
Predicting the future of any technology moving as fast as AI is humbling, but looking at Anthropic's stated priorities and the trajectory of Claude's devel…
Technology
Building a website today is easier than ordering takeout. Start with a clear purpose—blog, portfolio, or small business? Choose a platform like WordPress…
How Claude Works
Using AI tools like Claude raises real ethical questions that thoughtful users should think through. Not all of them have clean answers, but being delibera…
How Claude Works
What did Claude read to become what it is? The training data for large language models is one of the least transparent aspects of AI development, but what'…
HTML
When I first started building websites, my code was a sea of divs and spans. It worked, but it was a mess to maintain. The turning point was understanding…
Introduction to Claude
If you've been hearing the name Claude pop up everywhere lately, you're not alone. Claude is an AI assistant built by Anthropic, a company founded in 2021…
AWS
Elastic Container Service is AWS's container orchestration service. I started with Docker locally and then moved to ECS to run containers in production. Yo…
GitHub
UX
Infinite scroll has become a common UI pattern, but implementing it well requires careful architecture. Poor implementations lead to performance degradatio…
AWS
A Virtual Private Cloud is your isolated section of the AWS cloud. It's like having your own data center with complete control over networking. I found VPC…
Architecture
As frontend applications grow beyond what a single team can manage, micro frontends offer an architectural solution. The idea is simple: break your monolit…
Security
WebAuthn (Web Authentication) is a browser API that enables passwordless authentication using biometrics (fingerprint, face ID), security keys (YubiKey), o…
Crime Drama
Taskaree has become one of the most-watched Indian shows on Netflix, proving the global appetite for compelling Hindi-language content. Emraan Hashmi stars…
Real-Time
WebRTC (Web Real-Time Communication) enables direct peer-to-peer audio, video, and data sharing between browsers without intermediate servers. The technolo…
Testing
The browser ecosystem is more diverse than ever. What works perfectly in Chrome might break in Safari or Firefox. Cross-browser testing ensures your site p…
Thriller
Andhadhun is a film that defies genre classification—it's a black comedy, a psychological thriller, and a neo-noir all rolled into one. Sriram Raghavan c…
CMS
The headless CMS architecture decouples content management from content presentation, giving developers flexibility to use any frontend technology while le…
DevOps
As web projects grow, managing multiple packages, applications, and shared code becomes a significant challenge. Monorepos—single repositories containing…
Backend
The web was originally built for request-response communication, but modern applications demand real-time experiences. WebSockets provide full-duplex commu…
Backend
Designing a good API is about creating an intuitive interface that developers will enjoy using. RESTful principles provide a solid foundation. Start with r…
Development
You don't need to be a software engineer or know Python to build your own AI-powered application. The rise of no-code and low-code platforms has democratiz…
Real-Time
Building real-time collaborative features like those in Google Docs or Figma requires handling concurrent edits without conflicts. Operational Transformati…
CSS
One of the most common questions new developers ask is whether to use CSS Grid or Flexbox for their layouts. The truth is, they're not competitors—they'r…
Static Sites
Astro represents a paradigm shift in how we build content-focused websites. Its core innovation is island architecture—you ship HTML by default and only…
Real-Time
Server-Sent Events (SSE) offer a simpler alternative to WebSockets when you only need one-way communication from server to client. Unlike WebSockets' bidir…
AI Tools
AI code assistants like GitHub Copilot, Cursor, and Amazon CodeWhisperer are fundamentally changing how developers write code. These tools are trained on b…
HTML
If you're building websites in 2024, you've probably heard about semantic HTML, but do you really understand why it's so important? Semantic elements like…
Tools
If you're not using version control, you're essentially flying blind. Git has become the industry standard, and mastering a few key workflows will transfor…
Technology
Google started as a research project. Two Stanford students wanted to rank academic papers. Then they realized the whole web needed ranking. That was 1998…
E-commerce
Jeff Bezos started Amazon in a garage. He sold books. That was 1994. Bookstores laughed. Why buy online when you can hold a book before purchasing? Then Am…