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How to iterate over associative arrays in Bash
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answered Jun 24 '10 at 19:31
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How to make unicode string with python3
...at text is a bytes object, just use text.decode('utf-8')
unicode of Python2 is equivalent to str in Python3, so you can also write:
str(text, 'utf-8')
if you prefer.
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How to split one string into multiple variables in bash shell? [duplicate]
...rings like your example, you could do:
var1=$(echo $STR | cut -f1 -d-)
var2=$(echo $STR | cut -f2 -d-)
I chose cut here because you could simply extend the code for a few more variables...
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When do I need to use a semicolon vs a slash in Oracle SQL?
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answered Jul 3 '09 at 17:12
dpbradleydpbradley
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How do I delete a fixed number of rows with sorting in PostgreSQL?
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answered Mar 2 '11 at 18:01
community wiki
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Storing a Map using JPA
...nnotations to persist the attributes map in the following class using JPA2
2 Answers
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What's the opposite of chr() in Ruby?
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If String#ord didn't exist in 1.9, it does in 2.0:
"A".ord #=> 65
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How to urlencode a querystring in Python?
...r parameters into urlencode() as either a mapping (dict), or a sequence of 2-tuples, like:
>>> import urllib
>>> f = { 'eventName' : 'myEvent', 'eventDescription' : 'cool event'}
>>> urllib.urlencode(f)
'eventName=myEvent&eventDescription=cool+event'
Python 3 or abo...
reducing number of plot ticks
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273
Alternatively, if you want to simply set the number of ticks while allowing matplotlib to posi...
Drop all duplicate rows across multiple columns in Python Pandas
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246
This is much easier in pandas now with drop_duplicates and the keep parameter.
import pandas ...