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Dynamically set local variable [duplicate]
...ary should not be modified; changes may not affect the values of local and free variables used by the interpreter.
– Duncan
Nov 6 '11 at 17:14
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What is the purpose of the word 'self'?
... parameter when it is created (instantiated). Again, hope this helps. Feel free to upvote main post if it has.
– sw123456
Aug 10 '15 at 9:18
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How can I merge properties of two JavaScript objects dynamically?
...utates the destination object. Like the jQuery answer, to do this mutation-free just merge into an empty object: _({}).extend(obj1, obj2);
– Abe Voelker
Jun 5 '12 at 18:12
Is the NOLOCK (Sql Server hint) bad practice?
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Rex, please feel free to add a note about snapshot isolation.
– Sam Saffron
Sep 21 '09 at 6:01
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Replacing some characters in a string with another character
...;/g' but really, ask a new question if you have a follow-up question (feel free to link back here for reference, of course). Incidentally, , and ~ are not regex metacharacters (though ~ gets expanded to $HOME in some positions by Bash and some other shells; not sh however).
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Best Practice for Forcing Garbage Collection in C#
...sable interface.
This link has some good practical advice with regards to freeing up memory / garbage collection etc:
http://msdn.microsoft.com/en-us/library/66x5fx1b.aspx
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How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
...r TextView.
See TextView#setCompoundDrawablesWithIntrinsicBounds for more info.
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How do I trap ctrl-c (SIGINT) in a C# console app
... use of ManualResetEvents. These will cause the main thread to sleep which frees the CPU to process other threads while waiting for either exit, or cleanup. NOTE: It is necessary to set the TerminationCompletedEvent at the end of main. Failure to do so causes unnecessary latency in termination due t...
Make a link use POST instead of GET
... I updated your answer to use more modern approach. If you disagree, feel free to rollback this edit.
– Michał Perłakowski
Feb 19 '16 at 23:16
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get keys of json-object in JavaScript [duplicate]
... return keys;
}
})();
}
That uses a for..in loop (more info here) to loop through all of the property names the object has, and uses Object.prototype.hasOwnProperty to check that the property is owned directly by the object rather than being inherited.
(I could have done it with...