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CSS last-child selector: select last-element of specific class, not last child inside of parent?
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If you are floating the elements you can reverse the order
i.e. float: right; instead of float: left;
And then use this method to select the first-child of a class.
/* 1: Apply style to ALL instances */
#header .some-class {
padding-right: 0;
}
/* 2: Remove...
All falsey values in JavaScript
...as added to the HTML spec as a "willful violation of the JavaScript specification" so that sites written for IE wouldn't break on trying to access, for example, document.all.something; it's falsy because if (document.all) used to be a popular way to detect IE, before conditional comments. See Why is...
Can I have multiple :before pseudo-elements for the same element?
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In CSS2.1, an element can only have at most one of any kind of pseudo-element at any time. (This means an element can have both a :before and an :after pseudo-element — it just cannot have more than one of each kind.)
As a result, when you have...
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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