You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
JavaScriptで音を鳴らすことができます。ご自分の耳が何Hzまで聞こえるか試してみてください（23000Hzまで聞こえたというかたがおられたので24000Hzまでに増やしてみました）。 1000 Hz Stop 4000 Hz 8000 Hz 10000 Hz 11000 Hz 12000 Hz 13000 Hz 14000 Hz 15000 Hz 16000 Hz 17000 Hz 18000 Hz 19000 Hz 20000 Hz 21000 Hz 22000 Hz 23000 Hz 24000 Hz 仕組みはソースを見てください。ほぼChatGPT 4oに書いてもらいました。最初はボタンの数が少なかったこともあってChatGPTはボタン一つ一つに id を付けていたのですが、ボタンの数が増えると厄介なので、this を使ってくださいと指示したら、こうなりました。
Rich content editors should, ideally, produce clean, semantically meaningful documents while still being easy for users to understand. ProseMirror tries to bridge the gap between editing explicit, unambiguous content like Markdown or XML, and classical WYSIWYG editors. It does this by implementing a WYSIWYG-style editing interface for documents more constrained and structured than plain HTML. You
JShelter is a browser extension to give you control over what your browser is doing. A JavaScript-enabled web page can access much of the browser's functionality, with little control over this process available to the user: malicious websites can uniquely identify you through fingerprinting and use other tactics for tracking your activity. JShelter improves the privacy and security of your web bro
Deno is the open-source JavaScript runtime for the modern web. Built on web standards with zero-config TypeScript, unmatched security, and a complete built-in toolchain.
Kiri Effortless mind-maps and diagrams for those who care about privacy. Features Easy-to-use interface for both mind-maps and diagrams of many types Every thing is done locally and saved in localStorage (AKA there's no back-end) Three line types for connecting nodes: curved, straight, and step Add labels to connector lines Pre-defined system of Input, Default, and Output nodes Usage Editing nodes
Babel is a JavaScript compiler.Use next generation JavaScript, today. Babel 7.26 is released! Please read our blog post for highlights and changelog for more details!
Notifications Location Camera Microphone Camera + Microphone Pan-Tilt-Zoom Pan-Tilt-Zoom + Microphone Screen Share MIDI MIDI + SysEx Bluetooth USB Serial HID Encrypted Media (EME) Idle Detection Persistent Storage Protocol Handler WebAuthn Attestation NFC Virtual Reality (VR) Augmented Reality (AR) Device Orientation Device Motion <keygen> Fullscreen Pointer Lock Keyboard Lock Copy Auto Download P
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
