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Setting global styles for Views in Android
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Actually, you can set a default style for TextViews (and most other built-in widgets) without needing to do a custom java class or setting the style individually.
If you take a look in themes.xml in the Android source, you will see a bunc...
What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
...fects default behavior of git push. If you get in the habit of using -u to capture the remote branch you intend to track, I recommend setting your push.default config value to upstream.
git push -u <remote> HEAD will push the current branch to a branch of the same name on <remote> (and a...
Difference between author and committer in Git?
...tted the code on behalf of the original author. This is important in Git because Git allows you to rewrite history, or apply patches on behalf of another person. The FREE online Pro Git book explains it like this:
You may be wondering what the difference is between author and committer. The auth...
Differences between detach(), hide() and remove() - jQuery
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Combined with .clone(true), you can use detach for cheap templating that avoids jquery live events: jsfiddle.net/b9chris/PNd2t
– Chris Moschini
Apr 10 '12 at 19:55
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Why are iframes considered dangerous and a security risk?
Why are iframes considered dangerous and a security risk? Can someone describe an example of a case where it can be used maliciously?
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How can I set the aspect ratio in matplotlib?
...ying to make a square plot (using imshow), i.e. aspect ratio of 1:1, but I can't. None of these work:
5 Answers
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HTTP status code for a partial successful request
I have an application that sends messages to users. In a post request a XML string is transferred that consists of all the users that should receive that particular message. If any of the users in the list do not exist I give the list of missing users back to the client for further evaluation.
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mysql - how many columns is too many?
...uestion - do you think the number of votes next to SO question / answer is calculated as select count(*) from votes every time or do you think that perhaps it's denormalized? Does that make SO database bad and Jeff Atwood crazy?
– ChssPly76
Sep 25 '09 at 19:06
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What is the difference between .*? and .* regular expressions?
...greedy - it will match all the way to the end, and then backtrack until it can match 1, leaving you with 1010000000001.
.*? is non-greedy. * will match nothing, but then will try to match extra characters until it matches 1, eventually matching 101.
All quantifiers have a non-greedy mode: .*?, .+?,...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...ds to Out-Default at the end.
Test-Output
You'll need to enclose the concatenation operation in parentheses, so that PowerShell processes the concatenation before tokenizing the parameter list for Write-Host, or use string interpolation
write-host ("count=" + $count)
# or
write-host "count=$coun...