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How get integer value from a enum in Rails?
...lass to access the integer value for that instance:
my_model = Model.find(123)
Model.sale_infos[my_model.sale_info] # Returns the integer value
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Python append() vs. + operator on lists, why do these give different results?
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edited Jun 20 at 9:12
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answered Jan 7 '10 at 16:58
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how to “reimport” module to python then code be changed after import
...ument must be module
– Burak
Nov 5 '12 at 10:12
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@Burak, Is the argument you are passing to relo...
Is there any sed like utility for cmd.exe? [closed]
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121
Today powershell saved me.
For grep there is:
get-content somefile.txt | where { $_ -match "...
How can I apply a function to every row/column of a matrix in MATLAB?
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gnovicegnovice
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Best way to convert an ArrayList to a string
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answered Mar 1 '09 at 3:12
coobirdcoobird
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Is CSS Turing complete?
...s bugfix { from { padding: 0; } to { padding: 0; } }
/*
* 111 110 101 100 011 010 001 000
* 0 1 1 0 1 1 1 0
*/
body > input {
-webkit-appearance: none;
display: block;
float: left;
border-right: 1px solid #ddd;
border-bottom: 1px solid #ddd;
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Using an if statement to check if a div is empty
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answered Jan 12 '11 at 4:56
user113716user113716
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How can I add additional PHP versions to MAMP
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edited Sep 12 '18 at 10:33
answered May 28 '13 at 6:32
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Force browser to clear cache
...FerminFermin
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