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When to prefer JSON over XML?
...improve
performance in that respect.
Here's some further reading: http://www.subbu.org/blog/2006/08/json-vs-xml
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Handling Dialogs in WPF with MVVM
...ow and handles showing and hiding the dialog. You can find it here: http://www.codeproject.com/KB/WPF/XAMLDialog.aspx
It's really simply to use and doesn't require any strange changes to your ViewModel and doesn't require events or messages. The basic call looks like this:
<dialog:Dialog Conte...
Force drop mysql bypassing foreign key constraint
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What do @, - and + do as prefixes to recipe lines in Make?
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How do I resolve git saying “Commit your changes or stash them before you can merge”?
...clean -d -fx .
Older Git:
git clean -d -fx ""
Reference: http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as files unknown to git.
-d means remove untracked directories in addition to untracked files.
-f is required to force ...
Blocks on Swift (animateWithDuration:animations:completion:)
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How to check if a number is a power of 2
...ndaddy of them, the book "Hacker's Delight" by Henry Warren, Jr.:
http://www.hackersdelight.org/
As Sean Anderson's page explains, the expression ((x & (x - 1)) == 0) incorrectly indicates that 0 is a power of 2. He suggests to use:
(!(x & (x - 1)) && x)
to correct that probl...
XPath to find elements that does not have an id or class
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Git commit date
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how to change directory using Windows command line
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