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How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
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Physical vs. logical / soft delete of database record?
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Advantages are that you keep the history (good for auditing) and you don't have to worry about cascading a delete through various other tables in the database that reference the row you are deleting. Disadvantage is that you have to code any reporting/display methods to ...
Semantic-ui vs Bootstrap [closed]
...uture of Frameworks in Semantic-UI, so I will contribute and hope the best for it, but I will not use it for big projects that depend on a huge feedbacks and supports!
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multiprocessing: sharing a large read-only object between processes?
...ltiprocessing share objects created earlier in the program?"
No (python before 3.8), and Yes in 3.8 (https://docs.python.org/3/library/multiprocessing.shared_memory.html#module-multiprocessing.shared_memory)
Processes have independent memory space.
Solution 1
To make best use of a large structur...
How to get URL of current page in PHP [duplicate]
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$_SERVER['REQUEST_URI']
For more details on what info is available in the $_SERVER array, see the PHP manual page for it.
If you also need the query string (the bit after the ? in a URL), that part is in this variable:
$_SERVER['QUERY_STRING']
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Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view h...
How to detect scroll position of page using jQuery
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You are looking for the window.scrollTop() function.
$(window).scroll(function() {
var height = $(window).scrollTop();
if(height > some_number) {
// do something
}
});
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Check if a string has white space
...nction hasWhiteSpace(s) {
return /\s/g.test(s);
}
This will also check for other white space characters like Tab.
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Force re-download of release dependency using Maven
...file system which might be an issue if you're only configuring build jobs (for a CI system for example).
– Oliver Drotbohm
Oct 9 '14 at 15:13
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Error inflating when extending a class
... I figured out why this wasn't working. I was only providing a constructor for the case of one parameter 'context' when I should have provided a constructor for the two parameter 'Context, AttributeSet' case. I also needed to give the constructor(s) public access. Here's my fix:
public class GhostS...