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Create an empty list in python with certain size
...creates a list from [0, 1, 2, ... x-1]
# 2.X only. Use list(range(10)) in 3.X.
>>> l = range(10)
>>> l
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
Using a function to create a list:
>>> def display():
... s1 = []
... for i in range(9): # This is just to tell you how to crea...
Is it possible to put CSS @media rules inline?
...r:
span { background-image: url(particular_ad.png); }
@media (max-width: 300px) {
span { background-image: url(particular_ad_small.png); }
}
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How to set a default value for an existing column
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Create a folder if it doesn't already exist
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edited Jun 3 at 20:27
reformed
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an...
Responsive image align center bootstrap 3
I do a catalog using Bootstrap 3. When displayed on tablets, the product images look ugly because of their small size (500x500) and a width of 767 pixels in the browser. I want to put the image in the center of the screen, but for some reason I can not. Who be will help solve the problem?
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Python Create unix timestamp five minutes in the future
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350
Another way is to use calendar.timegm:
future = datetime.datetime.utcnow() + datetime.timedel...
using facebook sdk in Android studio
...ook.com/docs/getting-started/facebook-sdk-for-android-using-android-studio/3.0/ page are wrong for Gradle-based projects (i.e. your project was built using Android Studio's New Project wizard and/or has a build.gradle file for your application module). Follow these instructions instead:
Create a l...
Difference between open and codecs.open in Python
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83
Since Python 2.6, a good practice is to use io.open(), which also takes an encoding argument, li...
How can I recover the return value of a function passed to multiprocessing.Process?
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radtek
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answered May 2 '12 at 13:55
vartecvartec
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Peak signal detection in realtime timeseries data
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