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How to randomly sort (scramble) an array in Ruby?
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Built in now:
[1,2,3,4].shuffle => [2, 1, 3, 4]
[1,2,3,4].shuffle => [1, 3, 2, 4]
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AngularJS toggle class using ng-class
...hat is supposed to toggle this class on your button above? It won't update now because you're changing it on click and not through ng-class
– Ronnie
Aug 11 '16 at 16:02
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Removing the remembered login and password list in SQL Server Management Studio
... the sqlstudio.bin file still works for v18 but that wasn't my experience. Now if I could only figure out what is wiping out the usersettings.xml file every month or two. I'm so tired of having to re-enter my list of servers!
– PTansey
Jun 11 at 18:58
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Get a list of distinct values in List
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I updated the links. MoreLINQ is now on Github and can be installed via Nuget: Install-Package morelinq
– Chad Levy
Feb 27 '18 at 18:17
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About Python's built in sort() method
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I want to know what the function list_ass_item() does. :)
– Chris Lutz
Oct 4 '09 at 21:10
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xUnit : Assert two List are equal?
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Project is now moved to GitHub, but I haven't been able to find that particular source file there either.
– MEMark
Apr 22 '14 at 19:14
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Revert the `--no-site-packages` option with virtualenv
...env using the --no-site-packages option and installed lots of libraries. Now I would like to revert the --no-site-packages option and use also the global packages.
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Visual Studio popup: “the operation could not be completed”
...rt Visual Studio
2. BEFORE building a project, use View->Output Window
Now when you build, it should work.
(I'm pretty sure deleting .suo and .user files only works because it resets Visual Studio to its default layout, which ensures the Output Window is visible.)
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When to use margin vs padding in CSS [closed]
...ment.
Thus the content of the two elements will end up being 2em apart.
Now replace that padding with 1em margin. Margins are considered to be outside of the element, and margins of adjacent items will overlap.
So in this example, you will end up with the content of the first element followed b...
Create dynamic URLs in Flask with url_for()
...ex')
@app.route('/')
def index():
return 'you are in the index page'
Now if you have a link the index page:you can use this:
<a href={{ url_for('index') }}>Index</a>
You can do a lot o stuff with it, for example:
@app.route('/questions/<int:question_id>'): #int has bee...