JavaScript Articles on TUAW - The Unofficial Apple Weblog

iBooks Author Challenge: Adding spelling quizzes to iBooks

by Erica Sadun (Feb 3rd, 2012)

Dave Caolo and I were chatting this morning about iBooks and spelling. "It's not my daughter's favorite subject," he said, "and I'm looking for a way to make it more appealing to her." He asked if there could there be any way to incorporate spelling quizzes into iBooks via Author. The answer is, ...

Security researcher Charlie Miller finds serious bug in iOS

by Mike Schramm (Nov 7th, 2011)

Security expert and Mac hacker Charlie Miller has uncovered an issue in iOS that would allow an app, downloaded from the App Store, to install and run malicious code on a device from a remote computer. The flaw, which Miller reportedly did upload to the App Store and got past Apple's security ...

Full-screen web apps should get a JavaScript boost in iOS 5

by Mike Schramm (Jun 17th, 2011)

Lots of information about iOS 5 is still hidden under the developer NDA, but here's one tidbit that's sneaked out: Some web apps will be faster under the new operating system. So says one developer over on a coding message board; it confirms the rumor that full-screen web apps opened from the ...

Apple approves JavaScript iOS games that don't use a browser

by Chris Ward (Apr 28th, 2011)

Look Ma, no WebKit! Your inner geek and nerd should give each other a little hug this morning as you read about the latest rather cool accomplishment of Dominic Szablewski, creator of the Impact JavaScript HTML 5 game engine. He's just released two free games, Biolab Disaster and Drop, which ...

Android vs. iPhone in 'flawed' mobile browser performance test

by Dana Franklin (Mar 17th, 2011)

Post edited to clarify that the browser testing is not representative of Safari performance, and included Blaze response to CNET. –Ed. Blaze Software, a Canadian software company, today released the results of what it calls a "definitive" research effort to discover "which [mobile] ...

Mozilla publishes Firefox 4 Release Candidate

by Dana Franklin (Mar 10th, 2011)

Mozilla unwrapped the release candidate of Firefox 4 for Windows, Mac, and Linux on Wednesday. Firefox 4's newly announced release candidate status indicates its features are finalized and, unless its developers uncover bugs of mass destruction, this version will likely become the official ...

iOS 4.3 gold master benchmarks from WIRED show speedier Safari browsing

by Steven Sande (Mar 9th, 2011)

In case you're wondering how that iOS 4.3 update is going to work out for you, WIRED has released results of benchmarks they performed using the gold master (release) version of the software. What they found was that the update provides major improvements in Safari's ability to run JavaScript. ...

iPad 2 and iOS 4.3 JavaScript benchmarks show big performance gains

by Chris Ward (Mar 7th, 2011)

Some of the first speed tests coming in show that hardware and software improvements in the iPad 2 are giving it decent performance gains over its predecessor -- and over rival devices. CNET UK decided to spend its brief hands-on time with the iPad 2 by running the SunSpider JavaScript ...

Quickly enable or disable JavaScript in Safari

by TJ Luoma (Jan 4th, 2011)

By using "Disable JavaScript" on Safari's Develop menu, you can eliminate annoyances from some websites, without the frustration of disabling JavaScript altogether. I'll even show you how to make a custom keyboard shortcut for it, so your fingers never even have to leave the keyboard. The initial ...

Apple's iAd Producer released: In-app ad development kit

by Steven Sande (Dec 20th, 2010)

Apple has made another tool available for developers who are considering using iAd as a way of making revenue from their iOS apps. iAd Producer is a free ad creation toolkit that became available today on the Apple Developer website, and it is designed to streamline the creation of compelling ...

AdLib: Apple's secret web app weapon

by Mike Schramm (Apr 9th, 2010)

MobileCrunch noticed something interesting about the iPad User Guide hidden in the iPad Safari's bookmarks. It's a web app, but it doesn't feel like a web app -- the views scroll independently and smoothly, "clicking" is exact, and the whole thing runs much more like a native iPad app than anything ...

Cycript: Blending Objective-C and JavaScript

by Joachim Bean (Nov 18th, 2009)

Cycrypt is a new project that blends Objective-C and JavaScript to make it easier to implement aspects of both together. It's going to be great for using elements that JavaScript offers when programming with Objective-C. It's similar to JSCocoa, but it's been designed to offer a more complete set ...

Weather Widget with time, updated for Snow Leopard

by TJ Luoma (Sep 27th, 2009)

Back in 2005, John Gruber wrote about Hacking Apple's Weather Widget to Show the Time of the Last Update. I was disappointed to learn that my customized Weather widget no longer worked in Snow Leopard, and for some reason John's instructions no longer worked for the Snow Leopard version of the ...

Inside the new iTunes LP format

by Tim Wasson (Sep 15th, 2009)

With the release of iTunes 9 came iTunes LP. Our own Dave Caolo gave iTunes LP a glowing review, but if you're wondering just how Apple worked their magic with the new format, web developer Jay Robinson has picked it apart thoroughly. As it turns out, simply replacing the ".itlp" extension with ...

From Firefox to Safari (and back again)

by Robert Palmer (Jun 29th, 2009)

I realize I may not be your average browser user. As a web developer, a browser to me is two parts daily use, two parts testing, and one part challenge. Since 2005, I've been using Firefox in some form or fashion as both my primary browser and as a testing vehicle. I had recently started a ...