https://ilham.dev/tags/developer-tools/Recent content in Developer-Tools on ilham.devHugo -- gohugo.ioenSun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-convert-text-case-without-manual-renaming/Sun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-convert-text-case-without-manual-renaming/Case conversion is useful when moving names between code styles, filenames, headings, and API fields. The Case Converter tool helps with the mechanical part, but I still check the result before using it somewhere real.https://ilham.dev/posts/how-to-test-regex-before-using-it/Sun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-test-regex-before-using-it/Regex is powerful, but it is also easy to get almost right. “Almost right” is the problem. A regex can match too much, too little, or the right thing in your test but the wrong thing in production.https://ilham.dev/posts/how-to-use-a-git-cheatsheet-without-copying-blindly/Sun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-use-a-git-cheatsheet-without-copying-blindly/A Git cheatsheet is useful when I remember the task but not the exact command. I still read the command before running it. The Git Cheatsheet tool helps me inspect the input and output without writing a one-off script first.https://ilham.dev/posts/how-to-use-a-javascript-playground-safely/Sun, 27 Sep 2026 00:00:00 +0700https://ilham.dev/posts/how-to-use-a-javascript-playground-safely/A JavaScript playground is useful for small experiments, but code pasted from unknown places can still be risky. I use JavaScript Playground for the quick version of this task, then I review the output before relying on it.