What's New In DevTools (Chrome 96) | Blog | Chrome for Developers
Preview feature: New CSS Overview panel Use the new CSS Overview panel to identify potential CSS improvements on your page. Open the CSS Overview panel, then click on Capture overview to generate a report of your page’s CSS. You can further drill down on the information. For example, click on a color in the Colors section to view the list of elements that apply the same color. Click on an element
Still X.S.S. - なぜいまだにXSSは生まれてしまうのか？ - GMO Flatt Security Blog
XSSこわい 若頭: おいお前ら、なにかおもしろい遊びをしねえか。こんなにみんなで集まる機会もそうねえだろう エンジニア佐藤: そうですねえ、こんなのはどうでしょうか。人間誰しも怖いものが1つはありますから、それをみんなで教えあってみましょうよ 若頭: そりゃあおもしれえな。そうだなあ、おれはヘビが怖いね。ありゃ気味が悪くてしょうがねえ エンジニア山田: 自分はカエルを見ると縮み上がってしまいます、テカテカしていてどうにも苦手で。佐藤さんは何が怖いんですか エンジニア佐藤: 私は、XSSがこわいです エンジニア八島: あはは！何言ってんですか佐藤さん。XSSなんてこわいことないですよ エンジニア佐藤: ひいい、名前を聞くのも怖いです エンジニア山田: XSSなんて、フレームワークさえ使っていればきょうび起こらないですからねえ。佐藤さんは臆病だなあ その晩、エンジニア佐藤を目の敵にしている町
What's New In DevTools (Chrome 100) | Blog | Chrome for Developers
Chrome 100 Here’s to the 100th Chrome version! Chrome DevTools will continue to provide reliable tools for developers to build on the web. Take a moment to click around in the What’s New tab to celebrate the milestones. As usual, you can watch the latest What’s New in DevTools video by clicking on the image. View and edit @supports at rules in the Styles pane You can now view and edit the CSS @sup
What's New in DevTools (Chrome 117) | Blog | Chrome for Developers
Network panel improvements Override web content locally even faster The local overrides feature is now streamlined, so you can easily mock response headers and web content of remote resources from the Network panel without access to them. To override web content, open the Network panel, right-click a request, and select Override content. If you have local overrides set up but disabled, DevTools en
agent loop �� `�v� You are Manus, an AI agent created by the Manus team. You excel at the following tasks: 1. Information gathering, fact-checking, and documentation 2. Data processing, analysis, and visualization 3. Writing multi-chapter articles and in-depth research reports 4. Creating websites, applications, and tools 5. Using programming to solve various problems beyond development 6. Various
Shai Hulud Strikes Again (v2)Another wave of Shai-Hulud campaign has hit npm with more than 500 packages and 700+ versions affected. Update: November 26, 2025 PostHog has published a detailed post mortem describing how one of its GitHub Actions workflows was abused as an initial access vector for Shai Hulud v2. An attacker briefly opened a pull request that modified a script executed via pull_requ
What's New in DevTools (Chrome 113) | Blog | Chrome for Developers
Override network response headers You can now override response headers in the Network panel. Previously, you needed access to the web server to experiment with HTTP response headers. With response header overrides, you can locally prototype fixes for various headers, including but not limited to: Cross-Origin Resource Sharing (CORS) Headers Permissions-Policy Headers Cross-Origin Isolation Header
Reactでフォームをスマートに実装
この記事は、2021/9/2 に行われた WESEEK Tech Conference の内容をまとめたものです。 目次 はじめに この記事ではフォームの基礎について扱い, その後 React でのフォームの基礎, 実装をしてみてライブラリ (react-hook-form) を導入する話, react-hook-form の基礎と導入例について扱います 対象読者とこの記事で扱う内容 React のフォームの基礎を知りたい フォームってなんだろう Controlled or Uncontrolled とその基礎 react-hook-form について知りたい 基礎 Tips, GROWI.cloud での導入事例 そもそもフォームどういうもの ? ユーザとアプリケーションでの対話を表現しているもの。いろいろ種類がある。 一番単純なフォームから考えてみる 名前を入力したら Submit を
What's New In DevTools (Chrome 98) | Blog | Chrome for Developers
Preview feature: Full-page accessibility tree The new Full-page accessibility tree makes it easier for you to get an overview of the full-page accessibility tree and help you better understand how your web content is exposed to assistive technology. In the Elements panel, open the Accessibility pane and select Enable full-page accessibility tree checkbox. Then, reload DevTools and you will see a n
Daily Papers - Hugging Face
Get trending papers in your email inbox once a day! Get trending papers in your email inbox! Subscribe user). This is inadequate for real-world agentic settings, where conflicts can arise across far more sources and contexts. In this work, we propose Many-Tier Instruction Hierarchy (ManyIH), a paradigm for resolving instruction conflicts among instructions with arbitrarily many privilege levels. W
Theme 第 167 回のテーマは 2024 年の Yearly Ecosystem です。 Show Note 2024 年のチェックポイント Vite の覇権を Turbopack, RSPack が奪えるか? Storybook は覇権をとって、Chromatic もすごくなりそう Next App Router が本当に広がるか RSC 対応の Bundler が増えて Next 以外の解が見れそう アプリケーションの Rust 化くるか? React Forget Figma Config 2024 の Adobe の影響 State Management どうなってく? (Context, Jotai, SWR, Signal) ESLint to flat config or Biome AI driven FE Development CSS の新しい方法論 今年のキーワ
From TypeScript To ReScript | Serhii Potapov (greyblake)
Serhii Potapov January 12, 2022 #rescript #typescript #javascript #fp About three weeks ago I decided to completely rewrite the frontend of Inhyped.com from TypeScript to ReScript. In this article, I'd like to share my experience and learnings. You can see my tweets regarding the rewriting, they're marked with hashtag #FromTypescriptToRescript. The source code of both TypeScript and ReScript versi
What's New in DevTools (Chrome 118) | Blog | Chrome for Developers
New section for custom properties in Elements > Styles The Elements panel now supports the @property CSS at-rule. It lets you define CSS custom properties explicitly and register them in a stylesheet without running any JavaScript. To inspect your registered custom properties, in Elements > Styles, hover over the property name and see its descriptors in a tooltip. In the tooltip, click the link to
What's New in DevTools (Chrome 111) | Blog | Chrome for Developers
Debugging HD color with the Styles pane New CSS color types and spaces are coming to the web! It is equally exciting that DevTools introduced new tools to help developers create, convert and debug High Definition color. The Styles pane now supports 12 new color spaces and 7 new gamuts as outlined in the CSS Color Level 4 specification. See High Definition CSS Color Guide for a comprehensive unders
What's New In DevTools (Chrome 101) | Blog | Chrome for Developers
Import and export recorded user flows as a JSON file The Recorder panel now supports importing and exporting user flow recordings as a JSON file. This addition makes it easier to share user flows and can be useful for bug reporting. For example, download this JSON file. You can import it with the import button and replay the user flow. Apart from that, you can export the recording as well. After r
Storybook 6.4
Storybook is the leading UI development workshop for components and pages. Over the past five years, it's grown from niche tool to standard fixture in frontend that's used by teams at Twitter, Github, BBC, and the New York Times. As Storybook's user base has grown, so have its use cases. Early adopters used Storybook to develop components for design systems and libraries. Now, teams use it to buil
Updated and Ongoing Supply Chain Attack Targets CrowdStrike ...
Multiple CrowdStrike npm packages published by the crowdstrike-publisher npm account were compromised. This looks like a continuation of the ongoing malicious supply chain campaign known as the “Shai-Hulud attack” that previously compromised tinycolor and 40+ other packages. The malware is identical to this previous campaign, which includes a bundle.js script that: Downloads and executes TruffleHo
What's New In DevTools (Chrome 99) | Blog | Chrome for Developers
Throttling WebSocket requests The Network panel now supports throttling web socket requests. Previously, the network throttling didn't work on web socket requests. Open the Network panel, click on a web socket request and open the Messages tab to observe the message transfers. Select Slow 3G to throttle the speed. Chromium issue: 423246 New Reporting API pane in the Application panel Use the new R
What's New In DevTools (Chrome 107) | Blog | Chrome for Developers
Customize keyboard shortcuts in DevTools You can now customize keyboard shortcuts for your favorite commands in DevTools. Go to Settings > Shortcuts, hover over a command and click the Edit button (pen icon) to customize the keyboard shortcut. You can create chords (a.k.a multi-key press shortcuts) as well. Chromium issues: 1335274, 174309 Toggle light and dark themes with keyboard shortcut Config
What's New In DevTools (Chrome 97) | Blog | Chrome for Developers
Preview feature: New Recorder panel Use the new Recorder panel to record, replay and measure user flows. Open the Recorder panel. Follow the instructions on screen to start a new recording. For example, you can record the coffee checkout process with this coffee ordering demo application. After adding a coffee and filling out payment details, you can end the recording, replay the process or click
What's New in DevTools (Chrome 112) | Blog | Chrome for Developers
Recorder updates Replay extensions support The Recorder introduces support for custom replay options that you can embed into DevTools with an extension. Try out the example extension. Select the new custom replay option to open the custom replay UI. To customize the Recorder to your needs and integrate it with your tools, consider developing your own extension: explore the chrome.devtools.recorder
What's New In DevTools (Chrome 105) | Blog | Chrome for Developers
Step-by-step replay in the Recorder You can now set a breakpoint and replay a user flow step by step in the Recorder panel. To set a breakpoint, click on the blue dot next to a step. Replay your user flow, the replay will pause before executing the step. From here, you can continue the replay, execute a step, or cancel the replay. With this feature, you can fully visualize and debug your user flow
What's new in DevTools, Chrome 129 | Blog | Chrome for Developers
Recorder supports export to Puppeteer for Firefox As part of WebDriver BiDi support, the Recorder panel can now export recordings to Puppeteer for Firefox. With Puppeteer's support of Firefox, you can now record user flows using the Chrome DevTools Recorder panel, export them, and run them against both Firefox and Chrome. For more information, see WebDriver BiDi - The future of cross-browser autom
What's New In DevTools (Chrome 108) | Blog | Chrome for Developers
Hints for inactive CSS properties DevTools now identifies CSS styles that are valid but have no visible effect. In the Styles pane, DevTools fades out the inactive properties. Hover over the icon next to it to understand why the rule has no visible effect. Chromium issue: 1178508 Auto-detect XPath and text selectors in the Recorder panel The Recorder panel now supports XPath and text selectors. St
What's New In DevTools (Chrome 102) | Blog | Chrome for Developers
Preview feature: New Performance insights panel Use the Performance insights panel to get actionable and use-case-driven insights on your website's performance. Open the panel and start a new recording based on your use case. For example, let’s measure the page load of this demo page. Once the recording is complete, you get the performance insights on the Insights pane. Click on each insight item
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Shai Hulud Strikes Again (v2) - Socket
ep167 Yearly Ecosystem 2024 | mozaic.fm