When npm install Fails with “Invalid Version”
Understanding package-lock.json, Hidden Traps, and How to Fix Them Properly
Latest
Keeping SSH Sessions Alive: A Practical Guide to Preventing Unexpected Timeouts
Content Security Policy (CSP): Why It Exists, How It Improves Security, and Life Before CSP
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What Percentages Really Mean, How to Calculate Them, and Why They Matter in Real Life
Reading Git History Without the Noise: A Practical Guide to git log --no-merges
Today's Notes: Self-hosted healthchecks
JavaScript
When npm install Fails with “Invalid Version”
Understanding package-lock.json, Hidden Traps, and How to Fix Them Properly
Mastering setTimeout and setInterval in JavaScript: The Complete Beginner’s Guide to Timers and Scheduling
ESLint: The Silent Guardian of Your JavaScript Code
Mastering JavaScript Concurrency: Promise.all vs Promise.allSettled
Why instanceof is Not the Reliable Type Check You Think It Is
Why instanceof Promise Is Not a Reliable Check in JavaScript
Measuring Progress with Percentages in JavaScript: A Practical Guide
PHP
When PHP 8.4 Says “Deprecated: Creation of Dynamic Property” — What It Means and How to Fix It
Upgrading to PHP 8.4 brings a wave of performance improvements and cleaner language features. But along with that comes one of the most commonly encountered warnings developers now see:
Deprecated: Creation of dynamic property SomeClass::$propertyName is deprecated.
If you’re seeing messages like this across your project — especially
Mastering array_slice() in PHP: The Ultimate Guide for Developers
Understanding and Fixing “Allowed Memory Size Exhausted” in Laravel: A Complete Guide for Developers
Navigating Type Safety in Go When Working with JWTs and JSON
Unlocking the Power of preg_replace_callback_array() in PHP
Mastering PHP’s Null Coalescing Operator in Everyday Development
Sorting Strings in PHP the Right Way: Why Locale Matters
Software Engineering
Software Engineers Are Not Paid to Write Code — They’re Paid to Solve Problems
There’s a common misconception in the tech world — especially among junior developers — that the value of a software engineer lies in how much code they can write, how many languages they know, or how many frameworks they can list on their résumé.
But the truth is much simpler — and
Writing Better Software Requirements with EARS (Easy Approach to Requirements Syntax)
Tree Shaking vs Dead Code Elimination: What Every Developer Should Know
The Software Development Triumvirate: How Front-End, Back-End, and Project Management Drive Success
The Terminology Trap: Software Engineering Words That Confuse Developers and Architects
How to Minimize Software Regression Without Automated Testing
