Class inheritance allows you to create a new class that inherits properties and methods from an existing class. The new class (subclass/child) can reuse, extend, or override the behavior of the parent class (superclass/base). A Quick Look at the Example a. What is Class Inheritance? Inheritance is a mechanism where one class (the subclass or…
Stripping XML attributes by hand is error-prone. One regex mistake and you corrupt the markup. I built a free tool that solves this. What it does: Use cases: Privacy:100% client-side. Nothing uploaded. Try it: tools.kandz.me/xml-attribute-stripper
Comments are used to explain your code or disable a portion of it. They are ignored by JavaScript and are purely for humans (including your future self). Overview of Comment Types Type Syntax Use Case Single-line // comment Brief explanations, inline notes Multi-line /* comment */ Longer explanations, disabling code blocks a. JavaScript Comments Comments…
Merging nested JavaScript objects is a pain. Object.assign does a shallow merge. Spread syntax overwrites nested keys. You end up writing custom recursion logic every time. I built a free tool that solves this. What it does: Use cases: Privacy:100% client-side. Nothing uploaded. Try it: tools.kandz.me/object-merger
Glassmorphism is everywhere, but writing the CSS by hand is tedious. You want a frosted glass card. You open your editor. You start guessing blur values. You forget the Safari prefix. You realize your text is blurry because you used filter instead of backdrop-filter. I built a free tool that solves this. What it does:…
Debugging SVG viewBox coordinates by hand is a nightmare. You open an SVG file. You need to know where a specific shape sits. You start counting pixels. You guess. I built a free tool that solves this. What it does: Use cases: Privacy:100% client-side. Your SVG never leaves your browser. No upload. No server processing….
Ever tried to open a 100MB JSON file in your browser? Crashed. I built a free tool that splits large JSON arrays into smaller, manageable chunks. What it does: Why it’s useful: 100% client-side. Nothing uploaded. Try it: tools.kandz.me/json-array-splitter
🛠️ Tool Spotlight: TSV to YAML Converter As developers, we often juggle data between flat spreadsheets and structured configurations. This week, I’m highlighting a tool that bridges that gap seamlessly. What it does:It’s a secure, interactive converter that transforms tab-separated data into indented YAML. You can: Why it’s great for your workflow: Explore the TSV…
🎨 Tool Overview This is an interactive, client-side web application designed as a visual playground for experimenting with CSS mix-blend-mode and background-blend-mode properties. ✨ Key Features The tool allows you to: 🔒 Privacy & Security A major selling point is its 100% client-side operation. All processing—including image loading, editing, and CSS compilation—happens locally in your…
Ever run a bash script and worry what it might do?I built a free Bash Sanitizer that checks for:- Syntax errors- Duplicate variables- Unsafe commands100% client-side. Nothing leaves your browser.Try it: https://tools.kandz.me/bash-sanitizer
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