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How do you calculate log base 2 in Java for integers?
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74
If you are thinking about using floating-point to help with integer arithmetics, you have to be ...
How do I change tab size in Vim?
...pe, you'll want to use autocommands:
autocmd Filetype css setlocal tabstop=4
This will make it so that tabs are displayed as 4 spaces. Setting expandtab will cause Vim to actually insert spaces (the number of them being controlled by tabstop) when you press tab; you might want to use softtabstop to...
SVN Commit specific files
...list of files to commit from a file:
$ svn ci -m "Now works" --targets fix4711.txt
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How to parse a query string into a NameValueCollection in .NET
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answered Sep 16 '08 at 1:47
Guy StarbuckGuy Starbuck
20.5k66 gold badges5151 silver badges6363 bronze badges
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print call stack in C or C++
...ion/Darwin/…
– Ben Ylvisaker
Sep 24 '17 at 15:23
On Linux with glibc, unfortunately, backtrace_symbols functions don...
Simpler way to create dictionary of separate variables?
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48
Are you trying to do this?
dict( (name,eval(name)) for name in ['some','list','of','vars'] )
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Rails: How to reference images in CSS within Rails 4
There's a strange issue with Rails 4 on Heroku. When images are compiled they have hashes added to them, yet the reference to those files from within CSS don't have the proper name adjusted. Here's what I mean. I have a file called logo.png. Yet when it shows up on heroku it is viewed as:
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How to rethrow InnerException without losing stack trace in C#?
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490
In .NET 4.5 there is now the ExceptionDispatchInfo class.
This lets you capture an exception ...
How to validate an e-mail address in swift?
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34 Answers
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.htaccess rewrite to redirect root URL to subdirectory
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answered Aug 25 '09 at 13:43
SanderSander
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