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How can I shrink the drawable on a button?
...Button and specify the image in android:src, and set android:scaletype to fitXY
Setting scaled drawable in code
Drawable drawable = getResources().getDrawable(R.drawable.s_vit);
drawable.setBounds(0, 0, (int)(drawable.getIntrinsicWidth()*0.5),
(int)(drawable.getIntrinsi...
In a URL, should spaces be encoded using %20 or +? [duplicate]
... email links, because using +es after the ? will result in emails opening with +es still in there. So: mailto:support@example.org?subject=I%20need%20help
– Sygmoral
Feb 19 '15 at 0:33
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What is the shortcut in IntelliJ IDEA to find method / functions?
I know that Ctrl + N is to find classes and it is very useful. But what about methods?
16 Answers
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Will Emacs make me a better programmer? [closed]
...rue believer in the cult of Emacs.
That said, the blogger is nuts. You write in what you find useful. I find that Emacs helps me, mainly because I spent my college years pre-paying the start-up cost of learning how to modify it to suit my needs, and modifying myself to its needs.
But other people...
Difference between CR LF, LF and CR line break types?
I'd like to know the difference (with examples if possible) between CR LF (Windows), LF (Unix) and CR (Macintosh) line break types.
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Function to calculate distance between two coordinates
I'm currently using the function below and it doesn't work properly. According to Google Maps, the distance between these coordinates (from 59.3293371,13.4877472 to 59.3225525,13.4619422 ) are 2.2 kilometres while the function returns 1.6 kilometres. How can I make this function return the ...
What is the recommended way to delete a large number of items from DynamoDB?
I'm writing a simple logging service in DynamoDB.
6 Answers
6
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How to evaluate a math expression given in string form?
I'm trying to write a Java routine to evaluate math expressions from String values like:
25 Answers
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How to get all files under a specific directory in MATLAB?
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Update: Given that this post is quite old, and I've modified this utility a lot for my own use during that time, I thought I should post a new version. My newest code can be found on The MathWorks File Exchange: dirPlus.m. You can also get the source from Git...
Google Play app description formatting
...my app description (eg. indent, links, lists..). But I cannot find any website where possible formatting is listed. Google Help pages cannot help me either on this subject. There exists a lot of different formats and I don't really know which one to use (eg. HTML or wiki formatting..)
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