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What are the special dollar sign shell variables?
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1398
$1, $2, $3, ... are the positional parameters.
"$@" is an array-like construct of all positiona...
How to check if a function exists on a SQL database
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This is what SSMS uses when you script using the DROP and CREATE option
IF EXISTS (SELECT *
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How to find a parent with a known class in jQuery?
...sSLaks
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How to output loop.counter in python jinja template?
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answered Aug 27 '12 at 18:08
sigisigi
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Git status - is there a way to show changes only in a specific directory?
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edited Mar 2 '16 at 8:01
Adrien Be
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How to use the 'sweep' function
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sweep() is typically used when you operate a matrix by row or by column, and the other input of...
Declare a constant array
...stant.
The nearest you can get is:
var letter_goodness = [...]float32 {.0817, .0149, .0278, .0425, .1270, .0223, .0202, .0609, .0697, .0015, .0077, .0402, .0241, .0675, .0751, .0193, .0009, .0599, .0633, .0906, .0276, .0098, .0236, .0015, .0197, .0007 }
Note the [...] instead of []: it ensures y...
What does @: (at symbol colon) mean in a Makefile?
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It means "don't echo this command on the output." So this rule is saying "execute the shell com...
How can I see the specific value of the sql_mode?
...rIke Walker
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Check if element exists in jQuery [duplicate]
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