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How to style CSS role
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Use CSS attribute selectors:
https://developer.mozilla.org/en-US/docs/CSS/Attribute_selectors
e.g.:
div[role=main]
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How can I do an asc and desc sort using underscore.js?
I am currently using underscorejs for sort my json sorting. Now I have asked to do an ascending and descending sorting using underscore.js. I do not see anything regarding the same in the documentation. How can I achieve this?
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How do I use Maven through a proxy?
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For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensure the proxies section in either the global settings ([maven install]/conf/settings.xml), or user settings (${user.home}/.m2/setting...
favicon.png vs favicon.ico - why should I use PNG instead of ICO?
Other than the fact that PNG is a more common image format, is there any technical reason to favor favicon.png vs. favicon.ico?
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How to set headers in http get request?
...wered Jun 19 '16 at 19:14
Salvador DaliSalvador Dali
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Difference between style = “position:absolute” and style = “position:relative”
...bsolute positioning means that the element is taken completely out of the normal flow of the page layout. As far as the rest of the elements on the page are concerned, the absolutely positioned element simply doesn't exist. The element itself is then drawn separately, sort of "on top" of everything ...
Check difference in seconds between two times
Hi all I am currently working on a project where when a certain event happens details about the event including the time that the event occurred is added into a list array.
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View inside ScrollView doesn't take all place
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Try adding android:fillViewport="true"to your ScrollView
remember that android:layout_height=”fill_parent” means “set the height to the height of the parent.” This is obviously not what you want when using a ScrollView. After all, the Scroll...
python multithreading wait till all threads finished
...all to join blocks until thread finishes execution. You will have to wait for all of the threads anyway. If t1 finishes first you will start waiting on t2 (which might be finished already and you will immediately proceed to wait for t3). If t1 took the longest to execute, when you return from it bot...
What are best practices for validating email addresses on iOS 2.0
...in great detail that the grammar specified in RFC 5322 is too complicated for primitive regular expressions.
I recommend a real parser approach like MKEmailAddress.
As quick regular expressions solution see this modification of DHValidation:
- (BOOL) validateEmail: (NSString *) candidate {
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