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How to use PyCharm to debug Scrapy projects
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answered Mar 7 '14 at 16:04
PulliePullie
2,24511 gold badge2323 silver badges2626 bronze badges
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Split Strings into words with multiple word boundary delimiters
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486
A case where regular expressions are justified:
import re
DATA = "Hey, you - what are you doi...
Minimum and maximum value of z-index?
...standard, but I guess most browsers limit it to signed 32-bit values (−2147483648 to +2147483647) in practice (64 would be a little off the top, and it doesn't make sense to use anything less than 32 bits these days)
share...
Java Ordered Map
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406
The SortedMap interface (with the implementation TreeMap) should be your friend.
The interfac...
importing pyspark in python shell
...e the same issue. (See http://geekple.com/blogs/feeds/Xgzu7/posts/351703064084736)
19 Answers
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How do I associate a Vagrant project directory with an existing VirtualBox VM?
...his if a single VM exists:
{
"active":{
"default":"02f8b71c-75c6-4f33-a161-0f46a0665ab6"
}
}
default is the name of the default virtual machine (if you're not using multi-VM setups).
If your VM has somehow become disassociated, what you can do is do VBoxManage list vms which will li...
What is the difference between NULL, '\0' and 0?
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edited Oct 24 '16 at 8:27
community wiki
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How to check if any flags of a flag combination are set?
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Svish
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answered Aug 27 '09 at 9:48
yeyeyermanyeyey...
Remove characters except digits from string using Python?
... the fastest approach is the .translate method:
>>> x='aaa12333bb445bb54b5b52'
>>> import string
>>> all=string.maketrans('','')
>>> nodigs=all.translate(all, string.digits)
>>> x.translate(all, nodigs)
'1233344554552'
>>>
string.maketrans ma...
Importing Maven project into Eclipse
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Stefan Profanter
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answered Jan 14 '10 at 1:33
Pascal ThiventPascal T...