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Generating Guids in Ruby
I have problem that is really easily solved with Guids.
10 Answers
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How to force a WPF binding to refresh?
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if you use mvvm and your itemssource is located in your vm. just call INotifyPropertyChanged for your collection property when you want to refresh.
OnPropertyChanged("YourCollectionProperty");
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How to get complete month name from DateTime
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It should be just DateTime.ToString( "MMMM" )
You don't need all the extra Ms.
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Why do I have to access template base class members through the this pointer?
...emplate parameter. Others are deferred until the parameter is known. It's called two-phase compilation, and MSVC doesn't do it but it's required by the standard and implemented by the other major compilers. If you like, the compiler must compile the template as soon as it sees it (to some kind of in...
How to rotate portrait/landscape Android emulator? [duplicate]
... on mac: fn+control+F11 or fn+control+f12
– Fresheyeball
Jul 25 '12 at 23:58
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Setting UIButton image results in blue button in iOS 7
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In iOS7 there is new button type called UIButtonTypeSystem NS_ENUM_AVAILABLE_IOS(7_0), // standard system button
Check your .xib file and change button type to Custom
To do this programmatically, add this line to the viewDidLoad:
[UIButton buttonWithType...
Jackson: how to prevent field serialization
...nswered Feb 21 '13 at 15:48
Joe AllenJoe Allen
37133 silver badges33 bronze badges
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How to calculate dp from pixels in android programmatically [duplicate]
I want to calculate dp from px programmatically. How to do it?
I get resolution from:
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Reduce, fold or scan (Left/Right)?
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In general, all 6 fold functions apply a binary operator to each element of a collection. The result of each step is passed on to the next step (as input to one of the binary operator's two arguments). This way we can cumulate a result.
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Why static classes cant implement interfaces? [duplicate]
...atic methods. A class that implements an interface needs to implement them all as instance methods. Static classes can't have instance methods. QED.
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