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How do you round a float to two decimal places in jruby
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steenslagsteenslag
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Bootstrap 3 offset on right not left
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94
Bootstrap rows always contain their floats and create new lines. You don't need to worry about f...
Php multiple delimiters in explode
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answered Feb 10 '11 at 9:45
SergeSSergeS
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Multidimensional Array [][] vs [,] [duplicate]
...10];
x[1] = new double[5];
x[2] = new double[3];
x[3] = new double[100];
x[4] = new double[1];
Because each entry in the array is a reference to an array of double. With a jagged array, you can do an assignment to an array like you want in your second example:
x[0] = new double[13];
On the seco...
Convert data.frame columns from factors to characters
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– piccolbo
Jul 22 '13 at 17:04
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@piccolbo did you use bob[] <- in the example or bob ...
Get generic type of class at runtime
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answered Aug 4 '10 at 8:55
HenningHenning
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Python hashable dicts
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answered Jul 20 '09 at 4:30
UnknownUnknown
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Repeat String - Javascript
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407
Note to new readers: This answer is old and and not terribly practical - it's just "clever"...
Bash tool to get nth line from a file
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edited Feb 16 '16 at 4:22
tripleee
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ans...
How do I convert a TimeSpan to a formatted string? [duplicate]
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