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How to convert the background to transparent? [closed]
...th any image processing/editing tools. I am doing a project which requires me to convert the images(small icon) with background colour(red/blue/white) to transparent for the website.
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raw_input function in Python
... input by the user in a string. See the docs for raw_input().
Example:
name = raw_input("What is your name? ")
print "Hello, %s." % name
This differs from input() in that the latter tries to interpret the input given by the user; it is usually best to avoid input() and to stick with raw_input()...
Remove the last character from a string [duplicate]
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really great!, at least for me... i am too searching for this..and found it here... thanks +1
– Mohammed Sufian
Jan 24 '14 at 21:45
4...
See what process is using a file in Mac OS X
...en processes in activity monitor but I think it's happening to quickly for me to see it. The reason for this is I'm using a framework and I think the system version of the framework is being used instead of the debug version and I'd like to see which process is touching it.
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Finding a substring within a list in Python [duplicate]
...t is the reasoning behind s for s in list if sub in s ? what does it even mean
– Toskan
Jul 2 at 1:45
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How to create an array of object literals in a loop?
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What is the opposite of evt.preventDefault();
Once I've fired an evt.preventDefault() , how can I resume default actions again?
18 Answers
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Best way to pretty print a hash
...u need a built-in solution and just want reasonable line breaks.
Use awesome_print if you can install a gem. (Depending on your users, you may wish to use the index:false option to turn off displaying array indices.)
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Undefined reference to pthread_create in Linux
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This still errored for me till I put -lpthread at the very end of my command. gcc term.c -lpthread
– CornSmith
Apr 18 '13 at 23:49
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Detect the Enter key in a text input field
...ion (e) {
if (e.key === 'Enter' || e.keyCode === 13) {
// Do something
}
});
// e.key is the modern way of detecting keys
// e.keyCode is deprecated (left here for for legacy browsers support)
// keyup is not compatible with Jquery select(), Keydown is.
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