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Reverting a single file to a previous version in git [duplicate]
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910
Let's start with a qualitative description of what we want to do (much of this is said in Ben S...
Generate random numbers using C++11 random library
...19937 mt(rd());
std::uniform_real_distribution<double> dist(1.0, 10.0);
for (int i=0; i<16; ++i)
std::cout << dist(mt) << "\n";
}
We use random_device once to seed the random number generator named mt. random_device() is slower than mt19937, but it does not ne...
How to delete a certain row from mysql table with same column values?
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answered Aug 22 '13 at 10:43
juergen djuergen d
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How to jQuery clone() and change id?
...ent that number by 1
var num = parseInt( $div.prop("id").match(/\d+/g), 10 ) +1;
// Clone it and assign the new ID (i.e: from num 4 to ID "klon4")
var $klon = $div.clone().prop('id', 'klon'+num );
// Finally insert $klon wherever you want
$div.after( $klon.text('klon'+num) );
}...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
...James HenstridgeJames Henstridge
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Python JSON serialize a Decimal object
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– Michał Marczyk
Dec 25 '09 at 7:10
8
Can't you just return (str(o),) instead? [o] is a list w...
Determining the size of an Android view at runtime
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android developerandroid developer
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Check whether a variable is a string in Ruby
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210
I think you are looking for instance_of?. is_a? and kind_of? will return true for instances fro...
GDB corrupted stack frame - How to debug?
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edited Jul 19 '12 at 0:10
answered Mar 21 '12 at 18:11
C...
Java null check why use == instead of .equals()
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edited Dec 21 '10 at 16:37
answered Dec 21 '10 at 15:50
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