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Android imageview not respecting maxWidth?
...t should display an arbitrary image, a profile picture downloaded from the internet. I want this the ImageView to scale its image to fit inside the height of the parent container, and a set max width of 60dip. However, if the image is tall ratio-wise, and doesn't need the full 60dip of width, the Im...
What is Android keystore file, and what is it used for?
This is a general question, but particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
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Create whole path automatically when writing to a new file
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Something like:
File file = new File("C:\\user\\Desktop\\dir1\\dir2\\filename.txt");
file.getParentFile().mkdirs();
FileWriter writer = new FileWriter(file);
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Guaranteed lifetime of temporary in C++?
...e a guarantee for the lifetime of a temporary variable that is created within a function call but not used as a parameter? Here's an example class:
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How do I write good/correct package __init__.py files
My package has the following structure:
3 Answers
3
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Utilizing the GPU with c# [closed]
I am trying to get more processing power out of my grid.
14 Answers
14
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Python argparse mutual exclusive group
...roup doesn't make an entire group mutually exclusive. It makes options within the group mutually exclusive.
What you're looking for is subcommands. Instead of prog [ -a xxxx | [-b yyy -c zzz]], you'd have:
prog
command 1
-a: ...
command 2
-b: ...
-c: ...
To invoke with the firs...
JavaScript DOM remove element
I'm trying to test if a DOM element exists, and if it does exist delete it, and if it doesn't exist create it.
5 Answers
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What is the difference between include and extend in Ruby?
Just getting my head around Ruby metaprogramming. The mixin/modules always manage to confuse me.
6 Answers
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python: Change the scripts working directory to the script's own directory
I run a python shell from crontab every minute:
4 Answers
4
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