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How to serialize an Object into a list of URL query parameters?
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3
Why not use a function with recursion?
– Jared Farrish
Jul 4 '11 at 0:53
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Remove duplicates from a List in C#
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230
Perhaps you should consider using a HashSet.
From the MSDN link:
using System;
using System.C...
Converting a Pandas GroupBy output from Series to DataFrame
...attle 2 2
2 Mallory Portland 2 2
3 Mallory Seattle 1 1
Or something like:
In [36]: DataFrame({'count' : df1.groupby( [ "Name", "City"] ).size()}).reset_index()
Out[36]:
Name City count
0 Alice Seattle 1
1 ...
How to write multiple line property value using PropertiesConfiguration?
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153
If you mean the following; that just relies on backslash + end-of-line. I just found it document...
How can I check if character in a string is a letter? (Python)
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You can use str.isalpha().
For example:
s = 'a123b'
for char in s:
print(char, char.isalpha())
Output:
a True
1 False
2 False
3 False
b True
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Rails: where does the infamous “current_user” come from?
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answered Oct 4 '12 at 3:48
Erik PetersonErik Peterson
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Determine if ActiveRecord Object is New
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edited Apr 11 '17 at 13:59
ndnenkov
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What does gcc's ffast-math actually do?
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edited Aug 31 '18 at 13:29
Rakete1111
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Prevent wrapping of span or div
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Eric
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answered Mar 25 '09 at 1:26
Ron DeVeraRon DeVera
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How to get VM arguments from inside of Java application?
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edited Jul 11 '13 at 14:19
Askin Geeks
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