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Reverse Range in Swift

...o:0,by:-1) { print(i) } // 5 4 3 2 1 Update For latest Swift 2 First of all, protocol extensions change how reverse is used: for i in (1...5).reverse() { print(i) } // 5 4 3 2 1 Stride has been reworked in Xcode 7 Beta 6. The new usage is: for i in 0.stride(to: -8, by: -2) { print(i) } // 0 -2...
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What is a software framework? [closed]

...and again for the same type of applications, you create a framework having all those facilities together in one nice packet, hence providing the abstraction for your application and more importantly many applications. share ...
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Apache: client denied by server configuration

...pache. You can see the enabling of the feature with the directive Require all denied This basically says to deny access to all users. To fix this problem, either remove the denied directive (or much better) add the following directive to the directories you want to grant access to: Require all g...
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Which icon sizes should my Windows application's icon include?

... 24, 32, 40, 48, 64, 96, 128 and 256. Then I checked which image is shown. All these were done with normal 96dpi. If using a larger DPI, the larger sizes may be used (only checked this a bit in Windows 7). The results: Windows XP: Explorer views: Details / List: 16 Icons: 32 Tiles / Thumbnails: 48...
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Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss

...mentation has to say: By default the heap dump is created in a file called java_pid.hprof in the working directory of the VM, as in the example above. You can specify an alternative file name or directory with the -XX:HeapDumpPath= option. For example -XX:HeapDumpPath=/disk2/dumps ...
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What is the difference between varchar and nvarchar?

... nvarchar supports multibyte characters? If that is the case, is there really any point, other than storage concerns, to using varchars ? ...
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Android static object lifecycle

...cation? The OS starts a process and assigns it a unique process id and allocates a process table.A process start an instance of DVM(Dalvik VM); Each application runs inside a DVM. A DVM manages class loading unloading, instance lifecycle, GC etc. Lifetime of a static variable: A static variable...
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Programmatically relaunch/recreate an activity?

... This is ok if your app is only targeting SDK level 11 and above. Otherwise I'd go with Steve Haley's approach. – TalkLittle Dec 15 '11 at 22:53 ...
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Soft keyboard open and close listener in an activity in Android

...c class BaseActivity extends Activity { private ViewTreeObserver.OnGlobalLayoutListener keyboardLayoutListener = new ViewTreeObserver.OnGlobalLayoutListener() { @Override public void onGlobalLayout() { int heightDiff = rootLayout.getRootView().getHeight() - rootLayout...
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How can I set NODE_ENV=production on Windows?

...nd prompt where you execute the command. To set environment variables globally so they persist beyond just the single command prompt, you can find the tool from System in Control Panel (or by typing 'environment' into the search box in the start menu). ...