Javascript
- How I check keyboard key codes in the browser
Keyboard events expose values such as key, code, and modifier states. They are useful when building shortcuts or input handling. The Keycode Info tool helps with the mechanical part, but I still check the result before …
- How I 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 …