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More elegant way of declaring multiple variables at the same time
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edited Mar 31 '11 at 6:38
answered Mar 31 '11 at 5:08
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Why is processing a sorted array faster than processing an unsorted array?
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32290
+1700
You...
Undefined behavior and sequence points
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C++98 and C++03
This answer is for the older versions of the C++ standard. The C++11 and C++14 versions of the standard do not formally contain 'sequence points'; operations are 'sequenced before' or 'unsequenced' or 'indeterminately seq...
How to check if a string contains an element from a list in Python
... Nam G VU
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answered Jun 30 '11 at 8:00
Lauritz V. ThaulowLauritz V. Thaulow
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AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
...utes later) tried to create the bucket, specifying the EU region
At step 3, AWS console has shown me the error message from title of your question.
So I guess, that the bucket in US was deleted, but there are possibly some synchronization processes, which are taking time. And I hope, that waiting...
How to read a line from the console in C?
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edited Nov 13 '12 at 23:28
TheConstructor
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了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...的例程。此代码经过验证，能在不用修改的情况下在 gcc-3.4.4 和 cl-13.10.3077 上成功编译。
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了解 Boost path 对象
了解 Boost Filesystem Library 的关键是 path 对象，因为 Filesystem Library 中定义的多个例程都要对相应的 path 对象操...
How can I force division to be floating point? Division keeps rounding down to 0?
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In Python 2, division of two ints produces an int. In Python 3, it produces a float. We can get the new behaviour by importing from __future__.
>>> from __future__ import division
>>> a = 4
>>> b = 6
>>> c = a / b
>>> c
0.66666666666666663
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How can I get dict from sqlite query?
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You could use row_factory, as in the example in the docs:
import sqlite3
def dict_factory(cursor, row):
d = {}
for idx, col in enumerate(cursor.description):
d[col[0]] = row[idx]
return d
con = sqlite3.connect(":memory:")
con.row_factory = dict_factory
cur = con.cursor()
cu...
Git resolve conflict using --ours/--theirs for all files
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edited Aug 31 '15 at 18:41
answered Jul 14 '14 at 19:03
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