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Debugging iframes with Chrome developer tools
...e the Chrome developer console to look at variables and DOM elements in my app, but the app exists inside an iframe (since it's an OpenSocial app).
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What is the purpose of the Visual Studio Hosting Process?
...her one that you're bound to run into sooner or later: it uses a different app.config file. The active one is named yourapp.vshost.exe.config. Watch out for this when you make manual changes to the file.
Another feature it supports that's very visible when you debug your app but isn't mentioned a...
iOS: Use a boolean in NSUserDefaults
When the rootViewController of my application is loaded, I want to be able to check whether or not the users login credentials have been saved to NSUserDefaults .
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PHPCMS V9不能上传图片的原因与解决方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...传图片的时候调用的编辑器地址依然用的是system.php里面'app_path' => 'http://www.主域名.com/',生成的地址呢，这样上传图片的时候，就会出现上传的时候打开页面没有权限卡死，通过一个网友在网站上发的博客，证实确实是这样BUG的...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
I need to create a nice installer for a Mac application. I want it to be a disk image (DMG), with a predefined size, layout and background image.
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What is the difference between a route and resource in New Router API?
...t to another Route Object. But its unclear when i think of default name mapping happening for paths as well.
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Swipe to Delete and the “More” button (like in Mail app on iOS 7)
... to create a "more" button when user swipe a cell in table view (like mail app in ios 7)
20 Answers
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File path to resource in our war/WEB-INF folder?
I've got a file in my war/WEB-INF folder of my app engine project. I read in the FAQs that you can read a file from there in a servlet context. I don't know how to form the path to the resource though:
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What is the relationship between Looper, Handler and MessageQueue in Android?
...s (post(Runnable), etc.)
The main thread (a.k.a. UI thread) in an Android application is set up as a handler thread before your application instance is created.
Aside from the class docs, there's a nice discussion of all of this here.
P.S. All the classes mentioned above are in the package androi...
What is NSZombie?
...nment variable is not the best way to find and track these.
A much better approach to zombie detection, is just to use Instruments - from XCode start with "Run with Instrument" and choose "Allocations".
Then stop the recording right after it starts, press the "i" button on the Allocations instrume...