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Does Swift support reflection?

... Swift support reflection? e.g. is there something like valueForKeyPath: and setValue:forKeyPath: for Swift objects? 6...
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initializing a Guava ImmutableMap

...tableMap class provides six different of() methods, accepting between zero and five key-value pairings. There is not an of(...) overload accepting a varags parameter because K and V can be different types. You want an ImmutableMap.Builder: ImmutableMap<String,String> myMap = ImmutableMap.&lt...
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The calling thread cannot access this object because a different thread owns it

... answered Mar 16 '12 at 6:22 CandideCandide 27.3k66 gold badges4949 silver badges5757 bronze badges ...
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Execute command on all files in a directory

...ich need to be run through a program. The program outputs the results to standard out. I need a script that will go into a directory, execute the command on each file, and concat the output into one big output file. ...
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What does “=>” mean in PHP?

...the context of that foreach loop, it assigns the key of the array to $user and the value to $pass. Example: $user_list = array( 'dave' => 'apassword', 'steve' => 'secr3t' ); foreach ($user_list as $user => $pass) { echo "{$user}'s pass is: {$pass}\n"; } // Prints: // "dave's...
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Renaming projects in Xcode 4

...d to do is click twice slowly on the project root in the project navigator and it then becomes editable. After you rename the project and press 'enter' it will suggest to automatically change all project-name-related entries and will allow you to de-select some of them if you want. Nice. ...
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Use numpy array in shared memory for multiprocessing

...he multiprocessing module. The difficulty is using it like a numpy array, and not just as a ctypes array. 5 Answers ...
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How can I get list of values from dict?

... or, alternatively [d[k] for k in d] which works for both python2.x and 3.x (Please be advised, I'm not actually suggesting that you use this). Usually you don't actually need a list of values so d.values() is just fine. – mgilson Apr 26 '13 at 3:45 ...
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How do I turn off the unlimited whitespace in IntelliJ editor?

... File menu -> Settings -> Editor -> General -> Virtual Space and uncheck 'Allow placement of caret after end of line' . You may also uncheck the other options in the Virtual Space panel. share | ...
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How to Select Every Row Where Column Value is NOT Distinct

... thing that is incorrect with your query is that you are grouping by email and name, that forms a group of each unique set of email and name combined together and hence aaron and aaron@gmail.com christy and aaron@gmail.com john and aaron@gmail.com are treated as 3 different groups rather all bel...