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Topics: javascript
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How to Monitor iPhone App Memory Usage using Instruments in the iOS 4 SDK
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By chco
: 01 March 2011 - 12:08 PM
Should you need to observe memory usage for your app, the iOS 4 SDK contains a useful option. The excerpt below from Learning the iOS 4 SDK for Javascript Programmers explains how to use it....
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How to Convert Objective-C Data Types within iOS 4 SDK
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By chco
: 24 February 2011 - 02:06 PM
The following excerpt from Learning the iOS 4 SDK for Javascript Programmers gives some insight into working with Objective-C data types.With variables being so highly tied to their data typ...
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How to Work with Pointers and Memory When Using the iOS 4 SDK
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By chco
: 20 February 2011 - 06:04 AM
The excerpt below from Learning the iOS 4 SDK for Javascript Programmers explains the concept of pointers and how to use them properly when programming iOS4. This will be especially helpful ...
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How to Have Fun, Kill Time, and Destroy Annoying Websites
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By nathanator11
: 20 December 2010 - 07:47 AM
A great JS bookmarklet provides fun and relief by destroying (safely, and with love) annoying websites in your browser window. Get it here.
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How to Make it Snow (in your web browser)
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By davidflanagan
: 14 December 2010 - 10:38 PM
(This is just for some holiday fun: not a serious technical post. I wrote about this on my blog and the folks at O'Reilly asked me to share it here, too.) The easy way: First, bookmark this link ...
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Sending a XML Request
Asked by LindaBB : 10 December 2010 - 08:14 AM
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Answered by Robin Nixon
: Dec 10 2010 10:13 AM
Hi Linda, Ajax communication between a web page and a web server suffers from very tight security restrictions. Data from the server will be accepted by the web page only if the page was loaded from ... full answer >
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The next logical step ..Book recommendation for web devolopment
Asked by mpa_ : 18 November 2010 - 05:24 AM
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Answered by sarahkim
: Nov 18 2010 03:51 PM
This question has been asked a couple of times before. Please check out the responses and let us know if you're still unsure what to do next. Just finished HTML/CSS, which would be the next bes... full answer >
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Remote Scripting Options in JavaScript including XMLHttpRequest and JSONP
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By chco
: 04 November 2010 - 02:15 PM
The following excerpt from Javascript Patterns shows you how to use remote scripting to communicate with the server from Javascript.Today’s web applications often use remote scri...
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Two Examples of the Observer Pattern in JavaScript
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By chco
: 02 November 2010 - 02:11 PM
This excerpt from Javascript Patterns explains the Javascript observer pattern where a subject object automatically notifies its observer objects of any state changes.The observer ...
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