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Get the last 4 characters of a string [duplicate]
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Like this:
>>>mystr = "abcdefghijkl"
>>>mystr[-4:]
'ijkl'
This slices the string's last 4 characters. The -4 starts the range from the string's end. A modified expression with [:-4] removes the same 4 characters from the end of the string:
>>>mystr[:-4]
'abcde...
Android: Background Image Size (in Pixel) which Support All Devices
...es/screens_support.html
xxxhdpi: 1280x1920 px
xxhdpi: 960x1600 px
xhdpi: 640x960 px
hdpi: 480x800 px
mdpi: 320x480 px
ldpi: 240x320 px
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How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
I have a = [1,2,3,4] and I want d = {1:0, 2:0, 3:0, 4:0}
5 Answers
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Nullable ToString()
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Tomas VanaTomas Vana
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Difference between CouchDB and Couchbase
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rsprsp
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ListBox vs. ListView - how to choose for data binding
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A ListView is a specialized ListBox (that is, it inherits from ListBox). It allows you to speci...
URL: Username with @
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You need to URL encode the @ as %40.
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Caveats of select/poll vs. epoll reactors in Twisted
...mpact way (one bit per file descriptor). And the FD_SETSIZE (typically 1024) limitation on how many file descriptors you can use with select means that you'll never spend more than 128 bytes for each of the three fd sets you can use with select (read, write, exception). Compared to those 384 bytes...