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How to efficiently count the number of keys/properties of an object in JavaScript?
...ks, it is very basic and ment as an example. Mozilla's code is more safe. (PS: Your link is also in the accepted answer)
– Renaat De Muynck
Jan 30 '13 at 17:39
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Build .so file from .c file using gcc command line
...ting so many files, all you need is a correct c code written in a .c file. PS: Just for clearing your doubt in the comment.
– user2279942
Apr 17 '13 at 5:51
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How do I quickly rename a MySQL database (change schema name)?
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ps. Better do this before you run the rename queries if you are working on live DB.
– Adam Faryna
Aug 30 '19 at 13:02
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Objective-C: Reading a file line by line
...ecially in different parts of your program) it would be a good idea to encapsulate this behavior in a class that can handle the details for you, or even subclassing NSInputStream (it's designed to be subclassed) and adding methods that allow you to read exactly what you want.
For the record, I thin...
No output to console from a WPF application?
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PS for Windows Store apps (Windows Runtime) the equivalent of Trace.WriteLine is Debug.WriteLine()
– nocarrier
Nov 23 '13 at 23:05
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Different ways of loading a file as an InputStream
... @LordOfThePigs Look at the actual source. Class.getResourceAsStream strips off the leading forward slash if you provide an absolute path.
– Brian Gordon
Jun 18 '13 at 16:39
4
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Do spurious wakeups in Java actually happen?
...ed question and (almost) always finding the 'loop because of spurious wakeups' terms 1 I wonder, has anyone experienced such kind of a wakeup (assuming a decent hardware/software environment for example)?
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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
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PS: "replace into" requires both delete and insert privileges!
– Oliver M Grech
Sep 13 '14 at 7:09
2
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Could not open a connection to your authentication agent
...SH will have no idea where to find it.
– Vanessa Phipps
Apr 28 '14 at 16:44
4
Thanks for replying...
How do I check if a string contains another string in Swift?
...uding me, encountered some strange problems by calling containsString().1
PS. Don't forget to import Foundation
Footnotes
Just remember that using collection functions on Strings has some edge cases which can give you unexpected results, e. g. when dealing with emojis or other grapheme clusters ...