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Imitate Facebook hide/show expanding/contracting Navigation Bar

...self.shyNavBarManager.scrollView = self.scrollView; Oh, and it is battle tested in our own app. share | improve this answer | follow | ...
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JavaScript and Threads

... Google Gears WorkerPool Demo (not a good example as it runs too fast to test in Chrome and Firefox, although IE runs it slow enough to see it blocking interaction) IE8 and IE9 can only do threads with the Gears plugin installed ...
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Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin

... /* I have done it this way, and also tested it */ Step 1 = Register custom cell class (in case of prototype cell in table) or nib (in case of custom nib for custom cell) for table like this in viewDidLoad method: [self.yourTableView registerClass:[CustomTableV...
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URL to load resources from the classpath in Java

...tThread().getContextClassLoader(). I'll even give you my modifications and test classes. share | improve this answer | follow | ...
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adb not finding my device / phone (MacOS X)

... "List of devices attached" when I ran: adb devices Fix: Get the SDK (Latest Version) from developer.android.com Put developer mode on nexus 4 ( About Phone > Build Number > tap 7 times to enter Dev Mode) A new menu option will come up in the 'Settings' : { } Developer Options Make sure you...
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What's a concise way to check that environment variables are set in a Unix shell script?

...: command not found" when I set the variable I want to check to "This is a test". Any ideas? – user2294382 Nov 25 '13 at 17:41 1 ...
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Determining the current foreground application from a background task or service

...ard way. the below code is part of cyanogenmod7 (the tablet tweaks) and is tested on android 2.3.3 / gingerbread. methods: getForegroundApp - returns the foreground application. getActivityForApp - returns the activity of the found app. isStillActive - determines if a earlier found app is stil...
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?

...t mapped all requests to be handled by aspnet_isapi.dll. Be sure to test your existing applications for compatibility in Integrated mode before upgrading a production environment to IIS 7.0 and assigning applications to application pools in Integrated mode. You should only add an applic...
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What's the best way to send a signal to all members of a process group?

... In my quick test, pgrep only reported the immediate children, so this may not kill the entire hierarchy. – haridsv Dec 3 '12 at 12:24 ...
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How to get ID of the last updated row in MySQL?

...sets LAST_INSERT_ID to 0 if there's nothing to UPDATE: UPDATE lastinsertid_test SET row='value' WHERE row='asd' AND LAST_INSERT_ID(id) OR LAST_INSERT_ID(0);. However it doesn't retrieve multiple ids, so this answer is superior. – martinczerwi Apr 29 '15 at 8:35...