#programming

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AM Aman Sharma · OSINT Team

Python Web Penetration Testing — Day 7: Intercepting HTTP Requests — Building Your Own Proxy

I spent years trusting what browsers showed me.

Jul 28, 2026 · 7 min read · 51 claps paywalled #bug-bounty #penetration-testing #cybersecurity

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CA Can Artuc

432 Flaws in 31 Hours. 3 People Filed Them. Missing One Costs Millions.

Four in ten arrive with no severity score at all. The people who wrote them cannot say which ones reach your product. In September that…

Jul 28, 2026 · 9 min read · 185 claps paywalled #open-source #linux #technology

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RO Robson Junior

A IA chinesa que já estava dentro do Cursor antes da SpaceX comprar tudo

Já teve aquela sensação de abrir o capô de um carro e descobrir que o motor não é da marca que está escrita na lataria? Foi mais ou menos…

Jul 25, 2026 · 4 min read · 0 claps #artificial-intelligence #inteligencia-artificial #programming

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AE Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA] · Stackademic

Bare Metal and Neural Nets: Crafting a Purpose-Driven AI Cyberdeck

Your laptop is a rental. Your cloud is someone else’s computer. It’s time to build something that is actually yours.

Jul 25, 2026 · 8 min read · 22 claps #cyberdeck #programming #diy

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CA Can Artuc

11,000 Secret Words Leaked. Open Source Was Winning. They Attacked Brutally.

The leaked memo had been printed for the third-ranking executive in the building, behind Gates and Ballmer. Every prediction in it came…

Jul 25, 2026 · 20 min read · 1,108 claps paywalled #open-source #linux #technology

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AL Alê Emmanuel Rabelo Guedes

Rebuilding Unix Tools in C (Part 3): tail

Hi there!

Jul 24, 2026 · 16 min read · 0 claps #programming #c-programming-language #unix

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AN Anubhav · Data Science Collective

Mac Mini M4 vs RTX 5090 vs Cloud GPUs for Local AI in 2026

The $1,799 box beats the $4,000 one for most local AI, and the reason is one number: 32.

Jul 24, 2026 · 7 min read · 309 claps paywalled #artificial-intelligence #programming #machine-learning

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CA Can Artuc

40 Years Built This Database. AI Copied It. 46,000 Tests Passed. One Query Broke It.

Two people used AI coding agents to rebuild an entire production database from scratch. It passed every conformance test. Then a fuzzer got…

Jul 23, 2026 · 10 min read · 1,104 claps paywalled #open-source #technology #software-engineering

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AN Ann R. · Level Up Coding

The Content-Length Mismatch That Hangs Your PHP Response

BOM adds 3 bytes. mb_strlen counts characters not bytes. Middleware mutates bodies. Three ways PHP breaks Content-Length.

Jul 22, 2026 · 20 min read · 130 claps paywalled #php #software-development #content-length

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SA Sabit · Bash_DevOps_AI

The Linux Command That Shows You What Your Computer Was Doing Before It Crashed

The system records everything leading up to a crash. Here is how to read that record

Jul 22, 2026 · 4 min read · 127 claps paywalled #devops #sre #linux

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JA jamilxt

Floci: Run AWS Locally for Free, From a Spring Boot Developer’s Perspective

Every Spring Boot developer who works with AWS knows the pain. You write code that talks to S3, SQS, or DynamoDB. To test it, you either…

Jul 21, 2026 · 6 min read · 0 claps paywalled #spring-boot #aws #programming

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TE TechByRahmat · Skill Stuff

7 Security Mistakes Hidden in Everyday Code

The most dangerous vulnerabilities often begin as ordinary implementation shortcuts that quietly trust the wrong input, identity, or system…

Jul 21, 2026 · 11 min read · 1 claps paywalled #cybersecurity #software-engineering #secure-coding

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PR Prem Chandak · Artificial Intelligence in Plain English

We Replaced a Cron Job With an AI Agent. It Cost 41× More and Was Slower.

Latency, cost, and accuracy: Cron jobs vs. AI agents.

Jul 21, 2026 · 5 min read · 64 claps paywalled #cronjob #java #artificial-intelligence

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ZE Zeeshan Ali · Level Up Coding

Rust Prevents Use-After-Free. This Bug Is Different

The borrow checker cannot detect stale indices. Generational arenas can.

Jul 20, 2026 · 6 min read · 71 claps paywalled #rust #programming #software-engineering

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ZE Zeeshan Ali · Level Up Coding

I Stopped Nesting if let in Rust. Here Is What I Use Instead.

guard clauses, binding scope, and why if let is the wrong tool for early returns

Jul 20, 2026 · 4 min read · 74 claps paywalled #rust #software-engineering #programming

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FA FAANG · Level Up Coding

The Rust Report: Deep Dive into the State of the Language in Mid-2026

As we cross into the second half of 2026, the Rust programming language continues to solidify its role as the undisputed champion of modern…

Jul 20, 2026 · 8 min read · 65 claps paywalled #rust #coding #programming

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FA FAANG · Level Up Coding

The State of Rust in 2026: Crossing the Enterprise Chasm

The Rust programming language has officially shed its reputation as just "the language everyone is excited about" and firmly established…

Jul 20, 2026 · 3 min read · 65 claps paywalled #rust-programming-language #rust #coding

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LB LB

Porting a PyTorch CNN to Rust

Youtube video: https://youtu.be/JxXepbop52A?si=YAKBSOyMfB83C-l9

Jul 20, 2026 · 3 min read · 0 claps #rust #rust-programming-language #ai

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MO Monika Singhal

The Rust match Trap: What I Use Instead for Concise & Readable Code. ✅

Okay, let’s be real for a sec. Ever gotten that feeling, like your Rust code is just… swimming in match statements? You're definitely not…

Jul 20, 2026 · 10 min read · 1 claps paywalled #programming #medium #rust

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SU Subhrajit Mohanty

Putting Your MCP Server Behind OAuth 2.1: Implementing the New Spec Before Everyone Else

The biggest MCP revision since launch turns your server into a stateless OAuth 2.1 resource server. Here’s how to wire it to Keycloak, with…

Jul 20, 2026 · 5 min read · 0 claps paywalled #artificial-intelligence #programming #mcps

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AN Ankit Tiwari

How Rate Limiting Actually Works in Internal Architecture — Trade-offs and Bottlenecks Nobody Warns…

Rate limiting sounds simple until you have to build one that survives real production traffic across hundreds of internal services. Every…

Jul 19, 2026 · 5 min read · 49 claps #rate-limiting #programming #java

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AE Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA] · JavaScript in Plain English

Hardware Signals & Pocket Recon: How to Be a Ghost in the Machine

Your VPN is not hiding you. Your smartwatch, your car fob, and that cheap LED strip from Amazon are broadcasting your life story in…

Jul 18, 2026 · 7 min read · 0 claps #cybersecurity #cypherpunk #esp32

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CA Can Artuc

He Called Linux Obsolete in 1992. His Own OS Now Hides in Your CPU.

In 1992, one of the field’s most revered professors declared a hobby kernel dead on arrival. Both sides were right. The proof stayed buried…

Jul 18, 2026 · 10 min read · 2,943 claps paywalled #open-source #linux #technology

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CH Chatura Dilan Perera

The Year AI started Doing a Tech Lead’s Job is Here

I watched it happen in real time. AI can complete software development work in a few hours that would traditionally take a Tech Lead and…

Jul 18, 2026 · 4 min read · 0 claps paywalled #ai #artificial-intelligence #tech-lead

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JO john evans okyere

Kimi K3 Just Matched Sonnet 5 Pricing. Here’s Why That Number Alone Will Fool You

Kimi K3 went live this week, Moonshot’s new flagship, available through their API, kimi.com, their mobile apps, and OpenRouter for anyone…

Jul 18, 2026 · 6 min read · 0 claps #kimi-k2 #opensource-ai #coding

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RO Roobin Chettri · CodeToDeploy

💥 Master Any Skills in Just 3 Months

Learning a new skill has never been easier — or more affordable.

Jul 17, 2026 · 1 min read · 1 claps #programming #software-development #technology

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SU Susan Brearley · IT Chronicles

The Nine Hours AT&T Went Dark

How the code written to make a network heal itself taught it to fall down instead

Jul 17, 2026 · 6 min read · 248 claps paywalled #technology #culture #data-science

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SO Soma · Javarevisited

I Missed a FAANG Offer Because I Skipped Mock Interviews — Don’t Make the Same Mistake

My favorite platforms for coding and system design mock interviews.

Jul 17, 2026 · 10 min read · 1 claps #system-design-interview #programming #coding-interviews

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HU huizhou92 · IT Chronicles

Windows Still Uses Backslashes Because IBM Wouldn’t Bend in 1983

How a ten-month standoff with IBM during DOS 2.0 left every Windows developer typing an escape character for the next four decades

Jul 17, 2026 · 7 min read · 76 claps paywalled #windows #unix #history

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TH Thirupathi Pavan Sai · Javarevisited

HTTP Just Got a New Method — Meet QUERY

Why GET and POST were never enough, and how the new HTTP QUERY method finally fixes it with a code sample

Jul 17, 2026 · 5 min read · 68 claps paywalled #java #technology #programming

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SA Saquib Aftab · Javarevisited

Why Java Is Still Relevant in 2026?

In 2026, Java is not a legacy language that people keep only for legacy codebases.

Jul 17, 2026 · 5 min read · 42 claps paywalled #software-development #java #programming

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SH Ship X/ TechX · Techx_official

Senior Engineers Are Secretly Quitting Because of AI

Your dashboards are lying. AI code generation is shifting the burden to your seniors — learn how to fix the workflow before you lose your…

Jul 17, 2026 · 9 min read · 20 claps paywalled #technology #seniors #artificial-intelligence

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CO CodeTune · Skill Stuff

The Frontend Bug That Only Happened for Real Users

The code worked in development because our environment was clean, fast, and predictable. Real users brought the conditions our tests never…

Jul 17, 2026 · 10 min read · 0 claps #front-end-development #programming #software-engineering

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MA Masaood · Skill Stuff

My Biggest Productivity Mistake as a Developer

I thought productivity meant starting faster and writing more code. It actually meant reducing rework, unclear decisions, and unnecessary…

Jul 17, 2026 · 10 min read · 0 claps paywalled #productivity #programming #software-engineering

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YA Yash Jain · AlgoMart

Leader Election in System Design: The Complete Guide for Distributed Systems

Distributed systems are built to achieve high availability, scalability, and fault tolerance. Instead of relying on a single machine…

Jul 17, 2026 · 6 min read · 0 claps paywalled #leader-election #system-design-interview #software-development

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HA Harry · Javarevisited

10 Most Common Mistakes Java Developers Make in Interviews

Most candidates know Java syntax. The problem starts when they have to explain why the code works.

Jul 17, 2026 · 6 min read · 30 claps paywalled #java-interview-questions #java #java8

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AN Andrii · Mac O’Clock

The Best MacOS Tips and Tricks Nobody Shows You

Your Mac has been able to do all of this the whole time.

Jul 17, 2026 · 4 min read · 115 claps paywalled #productivity #technology #apple

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AH Ahmad Tariq · Stackademic

I Stopped Chasing AI Tools. Here’s What Finally Started Making Me Money.

I Used to Think Success Meant Learning Every New AI Model. Then I Focused on Solving One Real Problem — and Everything Changed.

Jul 17, 2026 · 3 min read · 36 claps paywalled #artificial-intelligence #coding #data-science

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DI Dilipchandar · ProAndroidDev

ActivityNotFoundException in Android: How to Reproduce and Fix It

A real debugging technique using an AOSP emulator

Jul 17, 2026 · 4 min read · 51 claps #android #android-app-development #androiddev

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JO Jose Crespo, PhD · AI Advances

Everything You Know About AI Needs an Urgent Upgrade

Thinking Machines ≠ AI: Who Is Building the Next Artificial Cognitive Frankenstein?

Jul 17, 2026 · 14 min read · 139 claps paywalled #artificial-intelligence #programming #math

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MU Muneeb · Predict

I’ve tested enough AI coding tools to know that building a website is the easy part these days.

like someone actually cared about the final product. A basic layout with some placeholder animations doesn’t cut it anymore, especially…

Jul 16, 2026 · 3 min read · 0 claps paywalled #technology #programming #artificial-intelligence

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SH Shalitha Suranga · Level Up Coding

Nim: A Python-Like C/C++ Alternative Every Programmer Should Learn

A statically typed, but Python-like systems programming language that transpiles to C, C++, and JavaScript

Jul 16, 2026 · 19 min read · 104 claps paywalled #programming #technology #coding

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RE Renaldi Purwanto · Level Up Coding

I Ignored Backpressure in My Go Worker and the Queue Became a Memory Problem

The worker looked reliable while traffic was calm, but once jobs arrived faster than they could be processed, the queue quietly started…

Jul 16, 2026 · 5 min read · 73 claps paywalled #technology #programming #software-development

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IV Ivan Polovyi · Level Up Coding

From Mistakes to Learning: Implementing a Perceptron Trainer (Part 4)

Every concept we’ve explored so far — from predictions and errors to updating weights and bias — has led to this moment. In this article…

Jul 16, 2026 · 12 min read · 45 claps paywalled #ai #llm #artificial-intelligence

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WE Wesley Wei · IT Chronicles

AI Search Still Has Not Learned What She Solved In 1972

Before machine answers can be trusted retrieval has to learn which words deserve weight

Jul 16, 2026 · 11 min read · 92 claps paywalled #programming #technology #productivity

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MO Moeid Heidari · ITNEXT

Production-Ready Docker Compose Collection with kikplate

Infrastructure setup is one of the most repeated tasks in software development. Every new project needs a database, a cache, a message…

Jul 16, 2026 · 8 min read · 13 claps #devops #programming #docker

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ME Mehul Gupta · Data Science in Your Pocket

Kimi K3 Released : Beats Claude Fable, GLM 5.2, GPT 5.6-Sol

How to use Kimi K3 for free?

Jul 16, 2026 · 6 min read · 13 claps #technology #artificial-intelligence #data-science

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CO CodeTune · Skill Stuff

What Actually Made Me Faster as a Developer

I became faster when I stopped optimizing for how quickly I wrote code and started reducing rework, wrong assumptions, and unnecessary…

Jul 16, 2026 · 10 min read · 11 claps #productivity #programming #software-development

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AL Alex

Meet Boo: Local Speech-to-Text That Feels Native

Press a hotkey, speak, and the text appears at your cursor. Free, open source, and your audio never leaves your machine.

Jul 16, 2026 · 2 min read · 0 claps #text-to-speech #desktop-app #zig

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LA Lakhveer Singh Rajput

🔐 Ruby on Rails Authentication Mastery: The Complete Guide to Building Bulletproof Login Systems…

“Authentication is not just about logging users in. It’s about protecting trust, data, and your application’s reputation.”

Jul 16, 2026 · 6 min read · 0 claps paywalled #ruby-on-rails #programming #authentication