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How to display a content in two-column layout in LaTeX?
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@Mica This seems like a step away from WYSIWYM. Right?
– isomorphismes
Sep 5 '13 at 2:53
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What are the sizes used for the iOS application splash screen?
...the iPad with specific names. I googled iPad default png and got this info from the phunkwerks site:
iPad Launch Image Orientations
To deal with various orientation options, a new naming convention has been created for iPad launch images. The screen size of the iPad is 768×1024, notice in the dime...
When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”
With maven, I occasionally hit an artifact that comes from some 3rd-party repo that I haven't built or included in my repository yet.
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Setting HTTP headers
...ow CORS works) is that the HTTP Method of a preflight request is different from the HTTP Method of the actual request. To initiate CORS, the browser sends a preflight request with HTTP Method OPTIONS, which you have to handle explicitly in your router, and then, if it receives the appropriate respon...
Able to push to all git remotes with the one command?
...If you want to always push to repo1, repo2, and repo3 but always pull only from repo1, set up the remote 'origin' as
[remote "origin"]
url = https://exampleuser@example.com/path/to/repo1
pushurl = https://exampleuser@example.com/path/to/repo1
pushurl = https://exampleuser@example.com/pa...
Is if(items != null) superfluous before foreach(T item in items)?
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@Tom: I would strongly discourage you from doing so in future. Imagine if everyone who disagreed with your comment then added their comments to all of yours. (Imagine I'd written my reply here but 11 times.) This is simply not a productive use of Stack Overflow.
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GridView VS GridLayout in Android Apps
...splays items in two-dimensional scrolling grid. The items in the grid come from the ListAdapter associated with this view.
This is what you'd want to use (keep using). Because a GridView gets its data from a ListAdapter, the only data loaded in memory will be the one displayed on screen.
GridViews...
What's the fastest way to convert String to Number in JavaScript?
...ound that some browsers would optimize the next test based on similar code from the previous test. Unlike the top answerer, I found that implicit was the worst method.
– Pluto
Sep 23 '14 at 23:37
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What is the difference between
...%>. Prints something verbatim (i.e. w/o escaping) into erb file. (Taken from Ruby on Rails Guides.)
<% -%>
Avoids line break after expression.
<%# %>
Comments out code within brackets; not sent to client (as opposed to HTML comments).
Visit Ruby Doc for more infos about ERB.
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When NOT to call super() method when overriding?
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For those who also wondered which overridden methods from Android Framework should call super and found this question - here's a current hint from 2019 - Android Studio 3+ will tell you when you need it.
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