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Detecting iOS / Android Operating system
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404
You can test the user agent string:
/**
* Determine the mobile operating system.
* This func...
How can I escape a double quote inside double quotes?
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290
Use a backslash:
echo "\"" # Prints one " character.
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How to find NSDocumentDirectory in Swift?
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Apparently, the compiler thinks NSSearchPathDirectory:0 is an array, and of course it expects the type NSSearchPathDirectory instead. Certainly not a helpful error message.
But as to the reasons:
First, you are confusing the argument names and types. Take a look at the functio...
Socket.io rooms difference between broadcast.to and sockets.in
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edited Jun 25 '13 at 0:26
answered Jul 29 '11 at 18:09
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How can we match a^n b^n with Java regex?
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+100
The answer is, needless to say, YES! You can most certainly write a Java regex pattern to match anbn. It uses a positive lookahead fo...
Should have subtitle controller already set Mediaplayer error Android
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edited Jan 21 '15 at 20:16
answered Nov 22 '13 at 16:28
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Setting the Vim background colors
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answered Jul 13 '09 at 2:41
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Does running git init twice initialize a repository or reinitialize an existing repo?
... Greg HewgillGreg Hewgill
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Reuse a parameter in String.format?
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&& (AND) and || (OR) in IF statements
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206
No, it will not be evaluated. And this is very useful. For example, if you need to test whether...