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Example for sync.WaitGroup correct?

...fmt.Println("Done") } As a playground: http://play.golang.org/p/WZcprjpHa_ share | improve this answer | follow | ...
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DataContractSerializer doesn't call my constructor?

... when a DataContractSerializer creates it. Interlocked.CompareExchange(ref _sync, new object(), null); share | improve this answer | follow | ...
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What does the filter parameter to createScaledBitmap do?

... Filter will set the FILTER_BITMAP_FLAG for painting which affects the sampling of bitmaps when they are transformed based on the value that you provide. share | ...
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Haskell composition (.) vs F#'s pipe forward operator (|>)

...left. But how will work type resolution for it? – The_Ghost Sep 24 '09 at 13:25 7 (<|) is actu...
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Find out what process registered a global hotkey? (Windows API)

... begin LinkFile := 'C:\Temp\Temp.lnk'; OleCheck(CoCreateInstance(CLSID_ShellLink, nil, CLSCTX_INPROC_SERVER, IShellLink, SL)); // The IShellLink implementer must also support the IPersistFile // interface. Get an interface pointer to it. PF := SL as IPersistFile; // Load file into IPe...
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Declare slice or make slice?

...lter(s []int, fn func(int) bool) []int { var p []int // == nil for _, v := range s { if fn(v) { p = append(p, v) } } return p } It means that, to append to a slice, you don't have to allocate memory first: the nil slice p int[] is enough as a slice to ad...
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How to add a border just on the top side of a UIView

... = color addSublayer(border) } private func addCorner(_ corner: Corner, thickness: CGFloat, color: CGColor) { // Set default to top left let width = frame.size.width; let height = frame.size.height var x = cornerRadius var startAngle: CGFloat = .p...
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What is the ellipsis (…) for in this method signature?

...hRecipientJids(jid1, jid2); msgBuilder2.withRecipientJids(jid1, jid2, jid78_a, someOtherJid); See more here: http://java.sun.com/j2se/1.5.0/docs/guide/language/varargs.html share | improve this an...
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What are the differences between a HashMap and a Hashtable in Java?

...2 Is it possible to edit the question to fix it? – GC_ Oct 14 '16 at 15:39 1 ...
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What are some popular naming conventions for Unit Tests? [closed]

1) MethodName_StateUnderTest_ExpectedBehavior 7 Answers 7 ...