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What is cardinality in MySQL?
...ow.
Cardinality is a property which affects the ability to cluster, sort and search data. It is therefore an important measurement for the query planners in DBs, it is a heuristic which they can use to choose the best plans.
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What is the second parameter of NSLocalizedString()?
...ill automatically appear in the strings file if you use the genstrings command-line utility, which can create the strings file for you by scanning your source code.
The comment is useful for your localizers. For example:
NSLocalizedString(@"Save",@"Title of the Save button in the theme saving dial...
Find if variable is divisible by 2
...if a variable is divisible by 2? Furthermore I need do a function if it is and do a different function if it is not.
12 Ans...
Strtotime() doesn't work with dd/mm/YYYY format
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@Web Logic i can't anderstand the default format of strtotime() function, if i write strtotimr('01-01-2010'), it understand it as dd-mm-YYYY or mm-dd-YYYY format?
– Simon
May 23 '10 at 13:52
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Reading and writing binary file
...r only stores a couple of ASCII characters from the first line in the file and nothing else.
7 Answers
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Where to store global constants in an iOS application?
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@Cyrille Android is really interesting to practice, there is some possibilities you could not imagine on iOS ! Thanks anyway for reply
– klefevre
Feb 26 '13 at 16:59
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How to know the size of the string in bytes?
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as far as i can understand basics of data structure it's the most 'pined' choise to compare to
– LoneXcoder
Oct 8 '15 at 9:38
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Can I create a One-Time-Use Function in a Script or Stored Procedure?
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You can call CREATE Function near the beginning of your script and DROP Function near the end.
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max value of integer
In C, the integer (for 32 bit machine) is 32 bits, and it ranges from -32,768 to +32,767.
In Java, the integer(long) is also 32 bits, but ranges from -2,147,483,648 to +2,147,483,647.
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IOS: create a UIImage or UIImageView with rounded corners
...or an UIImageView with rounded corners? Because I want take an UIImage and show it inside an UIImageView , but I don't know how to do it.
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