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Why does Twitter Bootstrap Use Pixels for Font Size?
...a great tool for prototyping and for non-public facing pages - admin areas etc. It can also be a great tool for public-facing sites if the person using it understands how to style beyond its defaults. Like any tool it is easily abused, and I suppose the ease of use is what results in the amount of (...
How do I force git to use LF instead of CR+LF under windows?
...global core.autocrlf false to disable any conversion (which would apply to all versioned files)
See Best practices for cross platform git config?
Since Git 2.16 (Q1 2018), you can use git add --renormalize . to apply those .gitattributes settings immediately.
But a second more powerful step inv...
How to initialize a two-dimensional array in Python?
...beginning python and I'm trying to use a two-dimensional list, that I initially fill up with the same variable in every place. I came up with this:
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RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...rocessing stuff in there (e.g. validation, business logic, login the user, etc).
If there are any errors, then you normally want to forward the request back to the same page and display the errors there next to the input fields and so on. You can use the RequestDispatcher for this.
If a POST is succ...
How to make my layout able to scroll down?
...round_image"
>
<!-- Bla Bla Bla i.e. Your Textviews/Buttons etc. -->
</RelativeLayout>
</ScrollView>
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What's the difference between StaticResource and DynamicResource in WPF?
...in WPF like "brushes are always static" and "templates are always dynamic" etc.?
The best practice is to use Static Resources unless there is a specific reason like you want to change resource in the code behind dynamically. Another example of instance in which you would want t to use dynamic resor...
How to apply unmerged upstream pull requests from other forks into my fork?
...:
git remote add otherfork git://github.com/request-author/project.git
fetch his repo's commits
git fetch otherfork
You have then two options to apply the pull request (if you don't want to choose pick 1.)
If you don't care about applying also the eventual commits that have been added betwee...
Writing a git post-receive hook to deal with a specific branch
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Worked for me for branchs with a simple name (master,test,etc.), But when I have branch name such : prod12/proj250/ropesPatch12 . it doesn't work to well. Do you have a solution that can work with those special characters?
– Shachar Hamuzim Rajuan
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?
...ebSocket server (à la Opera Unite).
In the mean time, do it the XMPP/IRC/etc.-way: no peer-to-peer connection but WebSocket connections to a central server (or network!) to pass messages to the connected agents (eventually using some specific WebSocket "subprotocol")
EDIT: note that all of this i...
Authoritative position of duplicate HTTP GET query keys
...t you like.
Typical approaches include: first-given, last-given, array-of-all, string-join-with-comma-of-all.
Suppose the raw request is:
GET /blog/posts?tag=ruby&tag=rails HTTP/1.1
Host: example.com
Then there are various options for what request.query['tag'] should yield, depending on the...