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Enhancing Your GitHub Profile with a README

A GitHub Profile README is a special README.md file that appears at the top of your GitHub profile, allowing you to personalize it with project highlights, toolchains, stats, and more.
Creating a profile README helps showcase your expertise, create a polished look, promote your repositories, and document your development environment.
To set up your profile README, create a special repository with your GitHub username, add a README, and keep it public. GitHub will automatically display it on your profile page.
Best practices for profile README include keeping it concise, using automation, updating periodically, and including links and contact info.

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TechJuice

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Bluesky Set to Launch Decentralized Blue Check Verification System Soon

Bluesky, the decentralized social media platform, is set to launch its own blue check verification system.
The upcoming system will adopt a decentralized approach, allowing trusted verifiers like media outlets and academic institutions to issue verification badges.
The verification system aims to establish credibility and transparency and may involve prominent brands like The New York Times.
Bluesky's approach differs from the subscription-based model of Twitter's blue check verification system.

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Dev

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Why Your Results‑Driven Goal System Is Sabotaging Your Progress (And How to Finally Finish What You Start)

Setting 'results-oriented' goals can sabotage progress and lead to feeling stuck.
Simple, research-backed strategies to overcome goal paralysis and increase productivity:
1. Light the Fuse with a Mini Commitment - Start a small part of tomorrow's work today to trigger momentum.
2. Bust Inertia with the 10-Second Kick-Start - Complete a task in ten seconds to bypass resistance.

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Dev

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WebSockets and Real-Time Communication

WebSockets have become essential for real-time communication on the web, offering full-duplex channels over a single TCP connection, revolutionizing efficient and scalable applications.
The WebSocket protocol introduced in 2011 provided a technology alternative to traditional HTTP protocols, overcoming challenges like polling, long polling, and Server-Sent Events for real-time communication.
WebSockets simplify connection management, data transmission through Data Frames, and enable bidirectional interaction through code examples like chat applications using JavaScript and Node.js.
Advanced implementation techniques involve subprotocols negotiation, authentication mechanisms through tokens, and considerations for performance optimization like connection management and load balancing.
Comparing WebSockets with HTTP/2 Server Push and Server-Sent Events highlights the suitability of WebSockets for low-latency applications and bidirectional data flow.
Real-world uses of WebSockets span collaborative tools, live sports updates, and online gaming for delivering real-time data updates without refreshes.
Challenges include network reliability, scalability concerns, and security risks like XSS attacks, stressing the importance of secure communication practices.
Debugging WebSocket applications can be facilitated through browser tools, logging connection states, and memory profiling to identify and resolve issues efficiently.
Developers can enhance their proficiency by mastering WebSockets using advanced techniques, performance optimizations, and understanding potential pitfalls within their real-time applications.
Exploring the historical background, technical specifications, real-world use cases, pitfalls, and debugging strategies provides a comprehensive understanding of leveraging WebSockets effectively.

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Dev

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How to use spectral in typescript

Spectral is a powerful API linting tool developed by Stoplight for JSON/YAML objects, focusing on OpenAPI and AsyncAPI specifications.
Using TypeScript with Spectral enhances API testing strategy by enabling a 'shift-left' approach, catching contract and design issues early.
Spectral enforces consistency, provides early feedback, automates validation in CI/CD pipelines, promotes collaboration, and offers extensibility.
Benefits of using TypeScript with Spectral include type safety, enhanced developer experience, handling complex logic, code reusability, maintainability, and familiarity for teams.
API testing connection: Spectral validates contract, improves testability, prevents common pitfalls, and ensures example validity for reliable mock servers and contract tests.
Setting up a TypeScript project for Spectral involves installing dependencies, configuring TypeScript, creating source directory, and defining API specifications.
Spectral's core concepts include rulesets, rules, given, then logic, and support for specific formats like OpenAPI 3.
Creating rulesets in TypeScript involves defining rules, messages, severity levels, given conditions, custom functions, and applying them to improve API testability and contract validation.
Using TypeScript enables developing custom functions like checking query parameter formats or validating response examples against schemas for more robust linting.
One can integrate Spectral into the development workflow using Git hooks, IDE extensions, and incorporate it into CI/CD pipelines like GitHub Actions for automated linting.
Best practices for Spectral + TypeScript include starting simple, clear rule descriptions, appropriate severities, focused custom functions, leveraging TypeScript types, documenting ruleset, version controlling, and shared rulesets for larger organizations.

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Medium

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Trade Smarter with an ATR Table in Pine Script: A Decision Tool Built on Volatility

The ATR Table in Pine Script is a decision tool built on volatility, helping traders to trade smarter.
By multiplying the planning origin price by a custom value, such as 1.5 or 2, traders can set their risk envelope.
The multipliers can be adjusted based on conservative or aggressive strategies, allowing the zones to move with volatility.
The ATR Table includes additional fields for Stop, ATR, Risk %, and more, updating live as the chart evolves.

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Dev

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The fastest way to learn coding with AI

Identify the programming concept you want to learn.
Ask AI to explain the concept and refine your request if needed.
Relate the concept to a real-world example for better understanding.
Write a short explanation in your own words to reinforce the knowledge.

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Dev

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The Software Developer Interview Prep Roadmap (With Resources)

Preparing for software developer interviews can be overwhelming, but it's essential to cover key topics like data structures and algorithms, system design, and more.
Mastering data structures like arrays, linked lists, trees, and algorithms such as sorting and searching is crucial for interview success.
Advanced data structures like heaps, priority queues, and dynamic programming can give you an edge in solving complex problems during interviews.
High-Level Design (HLD) knowledge, including scalability, security, and caching, is also vital for software developer interviews.
Resources like books, courses, and mock interviews can aid in mastering both high-level and low-level design concepts.
Understanding low-level design (LLD) principles and practicing questions with a time limit is recommended for interview preparation.
Additionally, fundamental computer science knowledge and behavioral interview strategies are key to acing interviews.
Engaging with company-specific preparation resources and solving tagged problems can enhance your readiness for specific job interviews.
Utilizing tools like Leetcode, Codemia.io, and GateSmashers videos can further strengthen your preparation for software developer interviews.
By following a structured approach and dedicating time to each essential topic, you can significantly increase your chances of success in software developer interviews.

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Dev

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The Rise of Autonomous Hacking: AI Attacks Without Hackers

The rise of autonomous hacking, where AI systems launch, adapt, and execute cyberattacks independently, is becoming a reality.
Real-world use cases of autonomous hacking include automated reconnaissance, self-mutating malware, AI worms, and AI in IoT attacks.
The danger lies in the fact that autonomous AI attacks can infect thousands of machines in seconds, learn from failed attempts, and hide in plain sight.
To combat autonomous hacking, deploying AI for defense, using honeypots and deception technology, implementing patch management automation, and discussing AI ethics and policy are crucial.

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Medium

148

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The Super Easy Way to Add Authentication to Your React Native App with Clerk

Clerk is an authentication service for React Native apps that handles complex security processes.
Clerk provides ready-to-use login and signup screens, social login options, user profile management, and built-in security best practices.
Implementing authentication with Clerk involves using JWT tokens and integrating it with a backend server.
Clerk simplifies the process of adding authentication to React Native apps, allowing developers to focus on building app features.

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Medium

332

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What is Cherry AI?

Cherry AI is a revenue-backed infrastructure protocol for dApps, games, and AI agents in the Web3 space.
The project has gained media coverage from well-known crypto publications such as CoinTelegraph, NewsBTC, and CoinMarketCap.
Cherry AI's tap-to-earn Telegram game, called Cherry Game, garnered over 1 million players within two weeks, generating significant community engagement.
Cherry AI is seen as a fundamentally strong project in the infrastructure space, delivering on working code, active user growth, and real revenue.

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Dev

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How to Use WebAssembly to Speed Up CPU-Intensive Tasks in the Browser

WebAssembly is a low-level binary instruction format that runs in the browser at near-native speed.
In this guide, you'll learn how to compile a C function to WebAssembly and use it in a JavaScript-based web app to dramatically improve performance.
WebAssembly allows developers to offload compute-heavy tasks from JavaScript, providing a massive performance boost where needed.
It's especially useful when you're pushing the limits of what's possible in the browser.

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Medium

303

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Advanced Redux Patterns: Leveraging createSlice for Scalable State Management

createSlice provides a structured, type-safe, and concise solution for managing state in Redux applications.
It bundles action creators and reducers, reducing boilerplate and enhancing separation of concerns.
Flattening state structures, utilizing memoized selectors, and handling server/client mismatches are important considerations with createSlice.
Adopting createSlice improves readability, maintainability, and scalability, but requires careful architecture decisions and performance-aware practices.

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Dev

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Why Performance Testing is Critical for Scalable Web Apps

Performance testing is critical for scalable web apps.
Performance testing helps uncover bottlenecks, load capacity, slow queries, resource usage, third-party service failures, and caching blind spots.
Key types of performance testing include load testing, stress testing, spike testing, soak testing, and scalability testing.
Tools that make performance testing easier and more efficient include k6, Apache JMeter, Locust, Artillery, Boomerang, and WebPageTest.

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Medium

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15 Open-Source Alternatives to Expensive SaaS Tools You Use Daily

We live in a world dominated by sleek SaaS tools, but relying on them means renting convenience and being locked in.
Fortunately, there are 15 powerful open-source alternatives to replace expensive SaaS tools.
These tools offer no monthly fees, no vendor lock-in, and full control.
Examples include an open-source alternative to Webflow, a web builder called Webstudio.

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