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Differences between Emacs and Vim
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(the text below is my opinion, it should not be taken as fact or an insult)
With Emacs you are expected to have it open 24/7 and live inside the program, almost everything you do can be done from there. You write your own extensions, use it fo...
How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
... Having a page with an iframe within an iframe, to test from my child iframe if my parent iframe was embeded in the page, I used if (parent === top)
– sglessard
Mar 27 '12 at 14:31
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How to implement onBackPressed() in Fragments?
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In my opinion the best solution is:
JAVA SOLUTION
Create simple interface :
public interface IOnBackPressed {
/**
* If you return true the back press will not be taken into account, otherwise the activity will act na...
Using Sinatra for larger projects via multiple files
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Here is a basic template for Sinatra apps that I use. (My larger apps have 200+ files broken out like this, not counting vendor'd gems, covering 75-100 explicit routes. Some of these routes are Regexp routes covering an additional 50+ route patterns.) When using Thin, you run an ...
Why does google.load cause my page to go blank?
...%2f%2fstackoverflow.com%2fquestions%2f9519673%2fwhy-does-google-load-cause-my-page-to-go-blank%23new-answer', 'question_page');
}
);
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Name
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How can I get “Copy to Output Directory” to work with Unit Tests?
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RobV, you made my day. THANKS!
– Ignacio Soler Garcia
Feb 7 '12 at 17:07
2
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How can I check if a view is visible or not in Android? [duplicate]
... take up the "spot".
So to answer your question, you're looking for:
if (myImageView.getVisibility() == View.VISIBLE) {
// Its visible
} else {
// Either gone or invisible
}
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impro...
Child inside parent with min-height: 100% not inheriting height
...ely positioned, the value
computes to 'auto'.
If I put a min-height on my container, I'm not explicitly specifying its height - so my element should get an auto height. And that's exactly what Webkit - and all other browsers - do.
Second, the workaround I found:
If I set my container element t...
Group by month and year in MySQL
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Performance... my test of GROUP BY YEAR(date), MONTH(date) DESC; (~450 ms) and GROUP BY DATE_FORMAT(date,'%Y-%m') (~850 ms) on a InnoDB table with > 300,000 entries showed the former (the marked answer to this question) took ~half the ti...
Tying in to Django Admin's Model History
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Now I see Daniel's answer and agree with him, it is pretty limited.
In my opinion a stronger approach is to use the code from Marty Alchin in his book Pro Django (see Keeping Historical Records starting at page 263). There is an application django-simple-history which implements and extends this...