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Javascript callback when IFRAME is finished loading?
...TML of the
// body of the page that the iframe is showing.
// EDIT 2012-04-17: for wider support, fallback to contentWindow.document
var doc = iframe.contentDocument || iframe.contentWindow.document;
alert(doc.body.innerHTML.substring(0, 50));
} catch (e) {
// This can happen i...
How to move an iFrame in the DOM without losing its state?
...ehavior".
There was a "magic iframe" (webkit, 2010), but it was removed in 2012.
According to MS - "iframe resources are freed when removed from the DOM". When you appendChild(node) of existing node - that node is first removed from the dom.
Interesting thing here - IE<=8 didn't reload the iframe...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...这个依性关系后面所定义的命令），于是file.o的文件也是最新的啦，于是file.o的文件修改时间要比edit要新，所以edit也会被重新链接了（详见edit目标文件后定义的命令）。
而如果我们改变了“command.h”，那么，kdb.o、command.o和fi...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...这个依性关系后面所定义的命令），于是file.o的文件也是最新的啦，于是file.o的文件修改时间要比edit要新，所以edit也会被重新链接了（详见edit目标文件后定义的命令）。
而如果我们改变了“command.h”，那么，kdb.o、command.o和fi...
What does the “__block” keyword mean?
...See this post for more info about the retain cycle issue: benscheirman.com/2012/01/…. Would __weak suffice in this specific case as well? It's bit clearer perhaps...
– Hari Karam Singh
Aug 10 '12 at 18:41
...
How to call an async method from a getter or setter?
...
updfrom 18/07/2012 in Win8 RP we should change Dispatcher call to: Window.Current.CoreWindow.Dispatcher.RunAsync( CoreDispatcherPriority.Normal, async () => { Title= await GetT...
How do I delete NuGet packages that are not referenced by any project in my solution?
Somehow during the upgrade to VS2012 and .NET 4.5, I've managed to get NuGet confused. There are packages that appear in the package manager (and the packages folder) that I cannot delete (I believe they are legacy ASP.NET NuGet packages that have been replaced with new package names with the new v...
What are the sizes used for the iOS application splash screen?
...ens for details on launch screens and recommendations.
Thanks
Drekka
July 2012 - As this reply is rather old, but stills seems popular. I've written a blog post based on Apple's doco and placed it on my blog. I hope you guys find it useful.
Yes. In iPhone/iPad development the Default.png file is di...
html onchange event not working
...
@ChuckBatson This answer is from 2012. I noticed you posted your comment in 2016. See my answer if you're using jQuery, it's incredibly easy now.
– rybo111
Jul 21 '16 at 8:54
...
Sorting object property by values
...
{
name: 'Doris',
born: 1354412087000, // Sat, Dec 1 2012
num: 1,
sex: 'female'
}
];
sort by date born, oldest first
// use slice() to copy the array and not just make a reference
var byDate = arrayOfObjects.slice(0);
byDate.sort(function(a,b) {
retur...