script

Many developers are ready to dump Flash in favor of Web standards -- and for those who aren't ready, Adobe Systems is throwing its weight behind a new project called CreateJS to ease the transition.

CreateJS is a collection of libraries -- prewritten code, essentially -- that lets people program with Web standards such as HTML5 and JavaScript the way they're accustomed to with Flash. And along with the libraries there's the Toolkit for CreateJS, an extension for Adobe's Flash Pro developer tools that lets programmers work with Flash Pro and then export an HTML/JavaScript … Read more

Google has released a test version of its browser with the ability to run programs written in Dart, the company's language designed to improve on JavaScript.

"This release of Chromium with Dart VM integration is a technology preview, and should not be used for day-to-day browsing. After more testing and developer feedback, we plan to eventually include the Dart VM in Chrome," said Google programmers Anton Muhin, Vijay Menon, and Pavel Podivilov, in a blog post yesterday.

Google developed Dart as a way to improve Web programming, for example with better performance and with a language it … Read more

The newly-minted Chrome 18 beta expands the scope of hardware acceleration in the browser to older computers, but it's still not available to all. Meanwhile, Chrome 19 dev goes bleeding edge with JavaScript.

Released today, Google Chrome 18 beta for Windows, Mac, and Chrome Frame improves 2D Canvas support and introduces a software rasterizer. The new features are not yet available on Chrome 18 beta for Linux.

Basically, this means that games and animations based in the HTML5 Canvas tag ought to run faster and appear smoother. Google noted in its blog post announcing the changes that this was … Read more

Quarantining files has its benefits, but a current bug is causing some trouble.

When you first download a file in OS X the system considers it to be foreign and tags it with a quarantine flag. This flag prevents it from running if it contains executable code, at least until it is scanned and the user is notified that the file contains code and could potentially change files on the computer. If the file is an application, then when you open it the launch services will present a warning that the file was downloaded from the Internet. Once you confirm … Read more

Being able to automate tasks is a very convenient option when using computer systems, which is one of the reasons why Apple included its Automator tool in OS X that can various scriptable tasks within applications and therefore do things like organize files and contacts, create documents with specific items in them, and manage calendar events.

While Automator and other scripting options like shell scripting or AppleScript are convenient, they are missing the triggering tool that will run them. Apple supplies its Apple Events options where you can have the system run a script when a folder's contents are … Read more

A new threat is looming for browsers and it's not related to JavaScript.

Security researcher Mario Heiderich reported to the maker of Firefox last year that he had found an unusual vulnerability in the browser and two other Mozilla products that run on the Gecko engine, Thunderbird, and SeaMonkey. Based in the relatively new technology that allows for animated complex vector graphics in the browser, called SVG animation, the vulnerability allowed for a malware writer to detect key strokes even when JavaScript was disabled.

Basically, he found a way to turn innocuous Web pages into keyloggers. Mozilla patched the … Read more

MacFixIt Answers is a feature in which we answer questions e-mailed in by our readers.

This week people wrote in with questions how to manage corruption in the EFI boot loader in OS X or manage disks without one, the necessity of the OS X "periodic" scripts and whether or not they need to be rigorously scheduled, and a sudden instance where the desktop and screen contents appear larger than the size of the screen itself. We continually answer e-mail questions, and though we present answers here, we welcome alternative approaches and views from readers and encourage you … Read more

Mozilla is laying claim to big performance improvements for Firefox 9, while Firefox for Android goes in for a shave and a haircut as it gets an entirely different look. Both desktop and Android updates are being released today.

Firefox 9 (download for Windows | Mac | Linux | Android) continues the browser's rapid-release development oscillation, where feature enhancements and performance improvements take the lead in alternating months.

The JavaScript improvement called Type Inference, which Mozilla spent more than a year developing, debuts on the PC version of Firefox. The short version is that sites that heavily rely on JavaScript--like Web apps … Read more

One of the most noticeable changes of the recent Twitter redesign, is the relocation of the timeline from the left column to the right.

If you liked it the way it was, How-To Geek has written a browser script to switch the timeline column back to the left. Google Chrome browser users can just click on the script link and allow it to install.

Though the script directions state that it supports Firefox with the Greasemonkey extension, we couldn't get it to work with Firefox 8.0.1 and Greasemonkey 0.9.13.

If you want to have a … Read more