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Should I use SVN or Git? [closed]
...gs to an external server.
SVN is designed to be more central where Git is based on each user having their own Git repo and those repos push changes back up into a central one. For that reason, Git gives individuals better local version control.
Meanwhile you have the choice between TortoiseGit, G...
Why is Scala's immutable Set not covariant in its type?
EDIT : Re-written this question based on original answer
3 Answers
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How do I call setattr() on the current module?
...ted are not. The values I'm generating are always the same, and determined based on further "constants", to save on arithmetic and typing on my part.
– Matt Joiner
May 29 '10 at 5:20
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Creating a temporary directory in Windows?
...me exists and try to create other one if it really exists.
But this GUID-based implementation is sufficient. I have no experience with any problem in this case. Some MS applications uses GUID based temp directories too.
sh...
Why does the default parameterless constructor go away when you create one with parameters
...erwise (it used other C++ features not in C).
Hence when Java came along (based on C++ in many ways) and later C# (based on C++ and Java in different ways), they kept this approach as something coders may already be used to.
Stroustrup writes about this in his The C++ Programming Language and even...
Differences between Perl and PHP [closed]
...ve subscripts in PHP are subscripts like any other.
In Perl 5, classes are based on packages and look nothing like classes in PHP (or most other languages). Perl 6 classes are closer to PHP classes, but still quite different. (Perl 6 is different from Perl 5 in many other ways, but that's off topic....
Where to store global constants in an iOS application?
... query a web server. I would like to have a configuration file storing the base URL of the server. It will look something like this:
...
Convert a RGB Color Value to a Hexadecimal String
...tputs #0ff because &'ing the RGB value of Color.BLUE results in 256 in base 10, which is ff in hex). A fix is to use a while loop rather than an if statement when preprending zeroes.
– FThompson
May 19 '15 at 8:14
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Prevent BODY from scrolling when a modal is opened
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}
You could argue that the code above belongs to the Bootstrap CSS code base, but this is an easy fix to add it to your site.
Update 8th feb, 2013
This has now stopped working in Twitter Bootstrap v. 2.3.0 -- they no longer add the modal-open class to the body.
A workaround would be to add the ...
Should I use single or double colon notation for pseudo-elements?
...rket share drops to a negligible level go back and find/replace in my code base? Or should I include both:
6 Answers
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