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How can I force WebKit to redraw/repaint to propagate style changes?
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I found some complicated suggestions and many simple ones that didn’t work, but a comment to one of them by Vasil Dinkov provided a simple solution to force a redraw/repaint that works just fine:
sel.style.display='none';
sel.offsetHeight; // no need to store this anywhere, ...
Embedded MongoDB when running integration tests
My question is a variation of this one .
10 Answers
10
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How to apply bindValue method in LIMIT clause?
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would be cool if someone provided the explanation why this is so...from a design/security (or other) standpoint.
– Ross
Sep 25 '12 at 0:23
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How can I index a MATLAB array returned by a function without first assigning it to a local variable
...ction call so you don't have two sets of parentheses immediately following one another. Another way to do this would be to define your own anonymous function to do the subscripted indexing. For example:
subindex = @(A, r, c) A(r, c); % An anonymous function for 2-D indexing
value = subindex(mag...
Where am I? - Get country
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This will get the country code set for the phone (phones language, NOT user location):
String locale = context.getResources().getConfiguration().locale.getCountry();
can also replace getCountry() with getISO3Country() to get a 3 letter ISO code for the country. Thi...
What's the best way to unit test protected & private methods in Ruby?
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Here's one easy way if you use RSpec:
before(:each) do
MyClass.send(:public, *MyClass.protected_instance_methods)
end
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Can you give a Django app a verbose name for use throughout the admin?
...e it will hash models by their app_label, so if you want them to appear in one application, you have to define this name in all models of your application.
class MyModel(models.Model):
pass
class Meta:
app_label = 'My APP name'
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Better way to shuffle two numpy arrays in unison
...f you don't like this, a different solution would be to store your data in one array instead of two right from the beginning, and create two views into this single array simulating the two arrays you have now. You can use the single array for shuffling and the views for all other purposes.
Example...
How to format a number as percentage in R?
One of the things that used to perplex me as a newby to R was how to format a number as a percentage for printing.
10 Answe...
CSS media queries: max-width OR max-height
...ign to create device- or situation-specific browsing experiences; this is done using the @media declaration within a page's CSS. This can be used to display a webpage differently under a large number of circumstances: whether you are on a tablet or TV with different aspect ratios, whether your devic...