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How to get the primary IP address of the local machine on Linux and OS X? [closed]
...ould return me the primary (first) IP address of the localhost, other than 127.0.0.1
31 Answers
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RSpec controller testing - blank response.body
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197
By default, rspec-rails hacks into Rails to prevent it from actually rendering view templates....
Laravel Pagination links not including other GET parameters
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11 Answers
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Active
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Predicate in Java
...e even numbers like this:
List<Integer> numbers = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
for (int number : numbers) {
if (isEven(number)) {
process(number);
}
}
With Predicate, the if test is abstracted out as a type. This allows it to interoperate with...
Hour from DateTime? in 24 hours format
...rmat.
For example:
If the hour is 2:20:23 p.m. i want to convert it to 14:20 and that's it.
5 Answers
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Resuming git-svn clone
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157
The git svn fetch command to resume a git svn clone is confirmed by several sources:
Git svn...
Favorite Visual Studio keyboard shortcuts [closed]
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124 Answers
124
Active
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Programmatically creating Markdown tables in R with KnitR
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122
Now knitr (since version 1.3) package include the kable function for a creation tables:
> ...
How can I pad an int with leading zeros when using cout
I want cout to output an int with leading zeros, so the value 1 would be printed as 001 and the value 25 printed as 025 . How can I do this?
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