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In what order are Panels the most efficient in terms of render time and performance?
...l to accommodate stretching using alignments (or Auto in the case of the Grid) and then the number of children which are stretched or auto-sized. The performance of the Arrange pass is affected by the complexity of the interaction between layout location of different children and then of course the...
Draw Circle using css alone [duplicate]
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Yep, draw a box and give it a border radius that is half the width of the box:
#circle {
background: #f00;
width: 200px;
height: 200px;
border-radius: 50%;
}
Working demo:
http://jsfiddle.net/DsW9h/1/
#circle {
background: #f00;
width: 200px;
heig...
How to get a reversed list view on a list in Java?
...e a reversed list view on a list (in a similar way than List#sublist provides a sublist view on a list). Is there some function which provides this functionality?
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What is the recommended way to use Vim folding for Python code
...is syntax file and it worked reasonably well for the highlighting. But it did absolutely nothing for the cold folding, when i use 'zM' nothing happens, when i use 'za' in a class i get the E490 (No Fold found). What is going wrong?
– Dani Gehtdichnixan
Apr 28 '...
What's the difference between “groups” and “captures” in .NET regular expressions?
... a "capture" are when it comes to .NET's regular expression language. Consider the following C# code:
5 Answers
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Is MATLAB OOP slow or am I doing something wrong?
..., and there's not much you can do about it. Part of the reason may be that idiomatic MATLAB uses "vectorized" code to reduce the number of method calls, and per-call overhead is not a high priority.
I benchmarked the performance by writing do-nothing "nop" functions as the various types of function...
Integrate ZXing in Android Studio
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I was integrating ZXING into an Android application and there were no good sources for the input all over, I will give you a hint on what worked for me - because it turned out to be very easy.
There is a real handy git repository that provides the zxing android...
How to pass a URI to an intent?
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Hint to anyone in the future: Make sure you're using android.net.Uri and not java.net.URI!
– Caleb Jares
Jan 31 '14 at 19:32
4
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Converting JSON String to Dictionary Not List
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Your JSON is an array with a single object inside, so when you read it in you get a list with a dictionary inside. You can access your dictionary by accessing item 0 in the list, as shown below:
json1_data = json.loads(json1_str)[0]
Now you can access the data stored ...
Remove icon/logo from action bar on android
...tion bar but the only thing I've found after an hour of searching SO, Android's documentation and Google is how to remove the title bar in whole. That is not what I want. Only want to remove the icon/logo from the title bar.
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