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django change default runserver port
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answered May 13 '14 at 19:14
Pablo AlbornozPablo Albornoz
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What is the difference between Python's list methods append and extend?
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append: Appends object at the end.
x = [1, 2, 3]
x.append([4, 5])
print (x)
gives you: [1, 2, 3, [4, 5]]
extend: Extends list by appending elements from the iterable.
x = [1, 2, 3]
x.extend([4, 5])
print (x)
gives you: [1, 2, 3, 4, 5]
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6个变态的C语言Hello World程序 - 创意 - 清泛网 - 专注C/C++及内核技术
...要动用C++的编译器g++才能编程通过。
hello1.c
#define _________ }
#define ________ putchar
#define _______ main
#define _(a) ________(a);
#define ______ _______(){
#define __ ______ _(0x48)_(0x65)_(0x6C)_(0x6C)
#define ___ _(0x6F)_(0x2C)_(0x20)_(0x77)_(0x6F)
#define ____ _...
Should private helper methods be static if they can be static
...Luontola
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2
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Open URL in same window and in same tab
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14 Answers
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Check if a folder exist in a directory and create them using C#
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edited May 18 '16 at 14:49
Doppelganger
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answered Feb 1 '12 at 7:...
Get Folder Size from Windows Command Line
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JoeyJoey
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Selecting a row of pandas series/dataframe by integer index
...ns=list('AB'))
In [2]: df
Out[2]:
A B
0 1.068932 -0.794307
2 -0.470056 1.192211
4 -0.284561 0.756029
6 1.037563 -0.267820
8 -0.538478 -0.800654
In [5]: df.iloc[[2]]
Out[5]:
A B
4 -0.284561 0.756029
In [6]: df.loc[[2]]
Out[6]:
A B
2 -0....
Get IP address of visitors using Flask for Python
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TarantulaTarantula
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Converting a Java collection into a Scala collection
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answered Mar 24 '09 at 7:51
Jorge OrtizJorge Ortiz
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