This is why tabs have always looked like what is shown above in post 33. Each tab is associated with content. Tab of the browser window makes no sense as a conception.So you quickly end up with a bunch of Bing Search result tabs open and it’s very frustrating.In Google Chrome, your file will appear as a tab in the downloads bar at the bottom of the screen. But going back from the new tab doesn’t take you to that original tab. Every time you click a link, you go to a new tab and the results are left open in the original tab. Learn more about what comes next.Now you click a different result and you’re taken to yet another new tab. The Great Suspender Tab Freezing Extension Is Dead, But You Dont Need It Anyway.Join gaming leaders online at GamesBeat Summit Next this upcoming November 9-10.Chrome 87, for example, deprecates support for FTP URLs for 50% of users, ramping up to 100% by Chrome 88. In fact, with Chrome’s regular additions and changes, developers have to stay on top of everything available — as well as what has been deprecated or removed. You can update to the latest version now using Chrome’s built-in updater or download it directly from google.com/chrome.With over 1 billion users, Chrome is both a browser and a major platform that web developers must consider. Chrome 87 brings tab throttling, Occlusion Tracking on Windows, back/forward cache on Android, Chrome Actions, and a slew of developer features. “This month’s update represents the largest gain in Chrome performance in years,” the company declared.
The feature allows Chrome to know which windows and tabs are visible to you and optimize resources for the tabs you are using, not the ones you’ve minimized. Background features like playing music and getting notifications are unaffected.Occlusion Tracking, which was previously added to Chrome OS and Mac, is now available on Windows. This reduces CPU usage by up to 5x and extends battery life up to 1.25 hours, according to the team’s internal testing. Specifically, the browser throttles JavaScript timer wake-ups in background tabs to once per minute. Chrome now prevents background tabs from waking up your CPU too often and rendering tabs that you can’t see. All in all, the tabs you care about should be faster, but you’ll still be able to keep hundreds of tabs open so you can pick up where you left off.Google found that JavaScript Timers represent more than 40% of the work in background tabs. Android and iOSChrome 87 for Android is rolling out slowly on Google Play. The first set of Chrome Actions focus on privacy and security, but Google presumably plans to add more in the future. Think of the feature as a way to get something done faster with your keyboard.When you type “edit passwords” or “delete history,” for example, you can now take action directly from Chrome’s address bar. On Chrome for Android, the cache will make 20% of back/forward navigations instant, though Google plans to increase this to 50% “through further improvements and developer outreach in the near future.” Chrome ActionsChrome 87 expands what you can do in the address bar with Chrome Actions. High CVE-2020-16018: Use after free in payments. The following were found by external researchers: Security fixesChrome 87 implements 33 security fixes. Reported by Rory McNamara on High CVE-2020-16021: Race in ImageBurner. Reported by Rory McNamara on High CVE-2020-16020: Inappropriate implementation in cryptohome. Reported by Rory McNamara on High CVE-2020-16019: Inappropriate implementation in filesystem. High CVE-2020-16014: Use after free in PPAPI. Reported by Rong Jian and Leecraso of 360 Alpha Lab on High CVE-2020-16015: Insufficient data validation in WASM. Reported by Sergei Glazunov of Google Project Zero on High CVE-2020-16025: Heap buffer overflow in clipboard. Reported by Sergei Glazunov of Google Project Zero on High CVE-2020-16024: Heap buffer overflow in UI. Reported by Brendon Tiszka and David Manouchehri supporting the on High CVE-2020-16023: Use after free in WebCodecs. Medium CVE-2020-16028: Heap buffer overflow in WebRTC. Reported by David Erceg on Medium CVE-2020-16027: Insufficient policy enforcement in developer tools. Reported by Jong-Gwon Kim (kkwon) on ![]() Reported by vvmute (Benjamin Petermaier) on Medium CVE-2020-16034: Inappropriate implementation in WebRTC. Reported by Khalil Zhani on Medium CVE-2020-16033: Incorrect security UI in WebUSB. Reported by wester0x01() on Reported by Jun Kokatsu on Low CVE-2020-16036: Inappropriate implementation in cookies. Reported by Aleksejs Popovs on Low CVE-2020-16012: Side-channel information leakage in graphics. Reported by Rory McNamara on Why Is My Tabs Being Killed On Chrome How To Use ItDevelopers can access them using media track constraints in MediaDevices.getUserMedia() and MediaStreamTrack.applyConstraints().Chrome 87 also implements granular flow-relative features of the CSS Logical Properties and Values spec. To learn how to use it, see the section in What’s New in DevTools (Chrome 87).Camera pan, tilt, and zoom capabilities are now accessible to websites in Chrome 87. As a result, it is now possible to test web authentication without specific devices. Developer featuresChrome 87 adds a WebAuthn tab in DevTools (More options => More tools => WebAuthn). As always, the security fixes alone should be enough incentive for you to upgrade. Capital iq excel plugin downloadcross-origin isolation: Chrome will now use origin instead of site as agent cluster key for cross-origin isolated agent clusters. Check out the full changelog for more information.Other developer features in this release include: V8 version 8.7 brings unsafe fast JavaScript calls and Atomics.waitAsync. Instead, one Origin Trial has been completed and is now enabled by default: The Cookie Store API exposes HTTP cookies to service workers and offers an asynchronous alternative to document.cookie.As always, Chrome 87 includes the latest V8 JavaScript engine. Chrome 87 doesn’t have any new Origin Trials. This also puts same-origin iframes in separate event loops. iframe attribute for limiting same-origin iframe document access: Adds the disallowdocumentaccess property to disallow cross-document scripting between iframes from the same origin in the same parent document. Supporting APIs include SharedArrayBuffer (required for WebAssembly Threads), performance.measureMemory(), and JS Self-Profiling API. This change also introduces window.crossOriginIsolated, a boolean that indicates whether APIs that require cross-origin isolation are allowed to use it. Starting in Chrome 87, passing range requests through to the network from inside a service worker will “just work.” Range Request Headers in Service Workers: Historically, range requests and services workers did not work well together, forcing developers to build work-arounds. You can find an example of the method’s use in the draft spec. Transferable streams solve this problem for streams. Offloading work onto a worker is important for a smooth user experience, but the ergonomics can be awkward. This provides a fluent primitive for offloading work to another thread. A natural thing to do with a stream is to pass it to a web worker. The streams APIs provide ubiquitous, interoperable primitives for creating, composing, and consuming streams of data.
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