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How to get full path of a file?
...readlink takes me back to the parent dir where the symbolic link generates from, but this ignores it.
– Sukhi
May 26 '15 at 11:11
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How do I resize an image using PIL and maintain its aspect ratio?
...ethod to do this: the method Image.thumbnail.
Below is an (edited) example from the PIL documentation.
import os, sys
import Image
size = 128, 128
for infile in sys.argv[1:]:
outfile = os.path.splitext(infile)[0] + ".thumbnail"
if infile != outfile:
try:
im = Image.ope...
How to programmatically clear application data
...f browser(defaut)and chrome browser apps in android device programmaticaly from my android app.Please help for it..
– Brijesh Patel
May 19 '14 at 8:36
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Is there anything like inotify on Windows?
...n OSX, the relevant api is the fsevents api.
They're all subtly different from one another, and they all have questionable reliability in edge cases. In general, you can't depend on these apis for a complete view of all changes 100% of the time. Most people using file system monitoring combine it w...
Pass ruby script file to rails console
...What we also have been using a lot lately is to load the rails environment from within the script itself. Consider doit.rb:
#!/usr/bin/env ruby
require "/path/to/rails_app/config/environment"
# ... do your stuff
This also works if the script or the current working directory are not within the r...
Take a char input from the Scanner
I am trying to find a way to take a char input from the keyboard.
22 Answers
22
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UIActionSheet cancel button strange behaviour
... on the "Cancel" button. The target of the button appears to have moved up from where it should be. I can only activate it by clicking somewhere in the middle of the "Cancel" and "Ok" buttons.
...
How to set delay in android?
...r (secs*1000) milliseconds.
}
}
Usage:
// Call this method directly from java file
int secs = 2; // Delay in seconds
Utils.delay(secs, new Utils.DelayCallback() {
@Override
public void afterDelay() {
// Do something after delay
}
});
...
Generating statistics from Git repository [closed]
...ing for some good tools/scripts that allow me to generate a few statistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like...
...
How to set my default shell on Mac?
...
From Terminal:
Add Fish to /etc/shells, which will require an administrative password:
sudo echo /usr/local/bin/fish >> /etc/shells
Make Fish your default shell with chsh:
chsh -s /usr/local/bin/fish
From System ...