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Why are empty strings returned in split() results?
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184
str.split complements str.join, so
"/".join(['', 'segment', 'segment', ''])
gets you back the...
Changing one character in a string
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answered Aug 4 '09 at 16:41
scvalexscvalex
12.7k22 gold badges3131 silver badges4242 bronze badges
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How to prettyprint a JSON file?
...arsed = json.loads(your_json)
>>> print(json.dumps(parsed, indent=4, sort_keys=True))
[
"foo",
{
"bar": [
"baz",
null,
1.0,
2
]
}
]
To parse a file, use json.load():
with open('filename.txt', 'r') as handle:
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Python csv string to array
...rt StringIO
import csv
scsv = """text,with,Polish,non-Latin,letters
1,2,3,4,5,6
a,b,c,d,e,f
gęś,zółty,wąż,idzie,wąską,dróżką,
"""
f = StringIO(scsv)
reader = csv.reader(f, delimiter=',')
for row in reader:
print('\t'.join(row))
simpler version with split() on newlines:
reader = c...
grunt: command not found when running from terminal
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44
I'm guessing you used Brew to install Node, so the guide here might be helpful http://madebyhou...
How to kill all processes matching a name?
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458
From man 1 pkill
-f The pattern is normally only matched against the process name.
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How do I suspend painting for a control and its children?
...isual Vincent
17.1k55 gold badges2323 silver badges6464 bronze badges
answered Jan 28 '09 at 14:15
ng5000ng5000
11.1k1010 gold bad...
Modulo operator with negative values [duplicate]
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From ISO14882:2011(e) 5.6-4:
The binary / operator yields the quotient, and the binary % operator
yields the remainder from the division of the first expression by the
second. If the second operand of / or % is zero the behavi...
Collect successive pairs from a stream
Given a stream such as { 0, 1, 2, 3, 4 } ,
20 Answers
20
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Is there a way of setting culture for a whole application? All current threads and new threads?
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In .NET 4.5, you can use the CultureInfo.DefaultThreadCurrentCulture property to change the culture of an AppDomain.
For versions prior to 4.5 you have to use reflection to manipulate the culture of an AppDomain. There is a private...