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Tell Ruby Program to Wait some amount of time
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681
Like this:
sleep(num_secs)
The num_secs value can be an integer or float.
Also, if you're wr...
Find the most common element in a list
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21 Answers
21
Active
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“git diff” does nothing
...gitconfig file. This was installed via MacPorts and is the lates version (1.7.2.2).
5 Answers
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cannot find zip-align when publishing app
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edited Sep 7 '14 at 6:14
answered Jun 27 '14 at 7:46
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How to completely remove borders from HTML table
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182
<table cellspacing="0" cellpadding="0">
And in css:
table {border: none;}
EDIT:
As...
WPF Auto height in code
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146
Perhaps this link will help you.
At times, you may want to
programmatically set the Height or...
Meaning of “[: too many arguments” error from if [] (square brackets)
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edited Sep 21 '19 at 17:30
answered Dec 8 '12 at 19:46
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How do I get and set Environment variables in C#?
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261
Use the System.Environment class.
The methods
var value = System.Environment.GetEnvironmentVar...
Convert a char to upper case using regular expressions (EditPad Pro)
...xample:
test this sentence
Find what: \([^ ]*\) \(.*\)
Replace with: \U\1\E \2
the \U will cause all following chars to be upper
the \E will turn off the \U
the result will be:
TEST this sentence
share
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C++ SFINAE examples?
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public:
enum { Yes = sizeof(IsClassT<T>::test<T>(0)) == 1 };
enum { No = !Yes };
};
When IsClassT<int>::Yes is evaluated, 0 cannot be converted to int int::* because int is not a class, so it can't have a member pointer. If SFINAE didn't exist, then you would get a com...