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Regular expression for a hexadecimal number?
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11 Answers
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Efficiently test if a port is open on Linux?
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14 Answers
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What is the default value for enum variable?
...f you do this:
enum F
{
// Give each element a custom value
Foo = 1, Bar = 2, Baz = 3, Quux = 0
}
Printing default(F) will give you Quux, not Foo.
If none of the elements in an enum G correspond to 0:
enum G
{
Foo = 1, Bar = 2, Baz = 3, Quux = 4
}
default(G) returns literally 0, a...
Check if an element is present in an array [duplicate]
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1044
ECMAScript 2016 incorporates an includes() method for arrays that specifically solves the pro...
Is there a JavaScript strcmp()?
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136
What about
str1.localeCompare(str2)
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How to get the type of a variable in MATLAB?
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answered Feb 23 '09 at 17:36
Daniel LeCheminantDaniel LeCheminant
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Change URL parameters
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114
I've extended Sujoy's code to make up a function.
/**
* http://stackoverflow.com/a/10997390/...
How to run cron once, daily at 10pm
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edited Jun 3 '19 at 7:01
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How to find Unused Amazon EC2 Security groups
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100% width Twitter Bootstrap 3 template
I am a bootstrap newbie and I have a 100% wide template that I want to code with bootstrap. The first column begins at the left corner and I have a Google map the stretches to the rightmost. I thought I could do this with container-fluid class, but that doesn't seem to be available any longer. I h...