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NSUserDefaults removeObjectForKey vs. setObject:nil

... Swift 3.0 The below answer is no longer the case when I tested this. When set to nil the result is NSCFData being stored. Possibly an NSNull object reference, but I am not positive. To completely remove a value for a key use UserD...
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Grep only the first match and stop

...Boyd Smith 14.6k2323 gold badges9999 silver badges150150 bronze badges answered Dec 30 '12 at 18:44 mvpmvp 87.6k1111 gold badges10...
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Specify multiple attribute selectors in CSS

... TylerH 18.1k1212 gold badges6161 silver badges8080 bronze badges answered Sep 9 '12 at 16:22 raina77owraina77ow 86.7k1010 gol...
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How can I rethrow an exception in Javascript, but preserve the stack?

...serve the call trace. http://code.google.com/p/chromium/issues/detail?id=60240 I don't know of any workaround. I don't see the problem with finally. I do see exceptions silently not showing up on the error console in some cases after a finally, but that one seems to be fixed in development build...
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How to use GNU Make on Windows?

... 101 Here's how I got it to work: copy c:\MinGW\bin\mingw32-make.exe c:\MinGW\bin\make.exe Then...
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Razor ViewEngine: How do I escape the “@” symbol?

... | edited Aug 15 '17 at 2:05 BSMP 3,47666 gold badges3030 silver badges4141 bronze badges answered Mar 1...
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Save classifier to disk in scikit-learn

... 205 Classifiers are just objects that can be pickled and dumped like any other. To continue your ex...
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C# - Multiple generic types in one list

... 201 public abstract class Metadata { } // extend abstract Metadata class public class Metadata<...
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How to display the current year in a Django template?

...s the inbuilt template tag to display the present year dynamically. Like "2011" what would be the template tag to display that? ...
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Convert a List into an ObservableCollection

... Casper 2,80966 gold badges3333 silver badges5858 bronze badges answered May 8 '13 at 4:12 DenisDenis ...