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Converting a Java collection into a Scala collection
Related to Stack Overflow question Scala equivalent of new HashSet(Collection) , how do I convert a Java collection ( java.util.List say) into a Scala collection List ?
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How to force GitHub Pages build?
...b repository can have ( or be ) a GitHub Pages website, that can be built with Jekyll. GitHub builds the site every time you push a new commit.
Is there a way to force the refresh of the Github Pages website without pushing a new commit?
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Undefined reference to pthread_create in Linux
I picked up the following demo off the web from https://computing.llnl.gov/tutorials/pthreads/
14 Answers
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How do I calculate square root in Python?
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How to get file creation & modification date/times in Python?
I have a script that needs to do some stuff based on file creation & modification dates but has to run on Linux & Windows .
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How to tell if browser/tab is active [duplicate]
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answered Nov 19 '09 at 1:05
Richard SimõesRichard Simões
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Why are hexadecimal numbers prefixed with 0x?
... tell the base (0 is the same in both bases),
it's mathematically sane (00005 == 05), and
no precious special characters are needed (as in #123).
When C was created from B, the need for hexadecimal numbers arose (the PDP-11 had 16-bit words) and all of the points above were still valid. Since octa...
Easy way to print Perl array? (with a little formatting)
Is there an easy way to print out a Perl array with commas in between each element?
11 Answers
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how to replicate pinterest.com's absolute div stacking layout [closed]
...culations
– ant_Ti
Aug 18 '11 at 15:05
You could use display: inline-block I suppose, but items of differing vertical ...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
... Thank you!
– sjsc
Apr 22 '10 at 17:05
You should probably use %02i for this case as it is more obvious that the outpu...