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How to determine the screen width in terms of dp or dip at runtime in Android?
...re references:
Configuration configuration = yourActivity.getResources().getConfiguration();
int screenWidthDp = configuration.screenWidthDp; //The current width of the available screen space, in dp units, corresponding to screen width resource qualifier.
int smallestScreenWidthDp = configuration.s...
How to “perfectly” override a dict?
...reventing pickling from working, and do I need to implement
__setstate__ etc?
Do I need repr, update and __init__?
Should I just use mutablemapping (it seems one shouldn't use UserDict
or DictMixin)? If so, how? The docs aren't exactly enlightening.
The accepted answer would be my first...
How do I prevent the padding property from changing width or height in CSS?
...d consider the width: auto trick below. Works across browsers, less code, etc.
– Ryan Shillington
Oct 3 '13 at 21:07
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Common elements comparison between 2 lists
... I'd used frozenset as it's immutable and so can be used as dictionary key etc
– zebrabox
May 19 '10 at 11:04
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Fastest way to implode an associative array with keys
...d the best way to implode an associative array but using my own seperators etc...
So I did this using PHP's array_walk() function to let me join an associative array into a list of parameters that could then be applied to a HTML tag....
// Create Params Array
$p = Array("id"=>"blar","class"=>...
How to get Resource Name from Resource id
...1 IS the id of your View. It is not a simple text that you can get, split, etc.. In order to better help you, can you tell us what exactly do you need this text for?
– Dimitris Makris
Apr 13 '12 at 8:52
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Visual List of iOS Fonts?
...odoni 72 Oldstyle"]
And if you need the name of a particular bold/italic/etc style, you can get it like this:
for familyName in UIFont.familyNames {
print(UIFont.fontNames(forFamilyName: familyName))
}
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Using Java with Nvidia GPUs (CUDA)
...example could be when many complex trigonometric computations (sine/cosine etc) are performed on "few" data elements.
As a rule of thumb: You can assume that reading/writing one data element from the "main" GPU memory has a latency of about 500 instructions....
Therefore, another key point for th...
Testing the type of a DOM element in JavaScript
....nodeName.match(/\bTBODY\b/i) or element.nodeName.toLowerCase() == 'tbody' etc.
– Robusto
Sep 27 '12 at 16:05
9
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Ruby equivalent of virtualenv?
...nv works since it lets you sandbox different ruby versions and their gems, etc.
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