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How to update a single library with Composer?

...ncies. --prefer-lowest: Prefer lowest versions of dependencies. Useful for testing minimal versions of requirements, generally used with --prefer-stable. share | improve this answer | ...
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Android emulator: How to monitor network traffic?

... in the system image running on the emulator (most current images have it, tested with API 24 and API 27 images) and adbd running as root on the host (just run adb root). In the list of the available interfaces in Wireshark (Qt version only, the deprecated GTK+ doesn't have it) or the list shown wit...
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how to change uiviewcontroller title independent of tabbar item title

...oller.tabBarItem.title = @"Tab Bar Title"; ... } Based on some quick testing, it seems like these two delegate actions should cover any loose cases and will update the title whether you're switching tabs or browsing in your navigation controller. For completeness, you could update your title i...
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Scala framework for a Rest API Server? [closed]

...milarly to parser combinators, Finch endpoints are easy to reuse, compose, test, and reason about. share | improve this answer | follow | ...
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CSS opacity only to background color, not the text on it? [duplicate]

...ntainer"> <div id="block"></div> <div id="text">Test</div> </div> share | improve this answer | follow | ...
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?

...eturning by value gives me an xvalue. Did you get them mixed up, or is my test bed broken? I tried this with GCC 4.6.1, clang (from svn) and MSVC, and they all show the same behavior. – Kim Gräsman Mar 9 '14 at 16:56 ...
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Performance differences between debug and release builds

...T optimizer is pretty reliable code, mostly because it has been put to the test millions of times. It is extremely rare to have problems in the Release build version of your program. It does happen however. Both the x64 and the x86 jitters have had problems with structs. The x86 jitter has troub...
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Swift: Convert enum value to String?

... if my enum is written like this, enum Test: Int { case A, B }, the rawValue will of course return int back, what we are looking for is a way to get the name of the case as a String. This is exactly what @DanilShaykhutdinov did. Look at his answer and in the orig...
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Renaming projects in Xcode 4

...efix Header' and 'Info.plist file' And you're done. If you also have a Tests folder then you will want to repeat the same. share | improve this answer | follow ...
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Which version of PostgreSQL am I running?

...It will return server version as an integer. This is how server version is tested in PostgreSQL source, e.g.: /* * This is a C code from pg_dump source. * It will do something if PostgreSQL remote version (server) is lower than 9.1.0 */ if (fout->remoteVersion < 90100) /* * Do som...