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How to slice an array in Bash

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What is the optimal Jewish toenail cutting algorithm?

...ort ifilter, permutations validseqs = ifilter(isValid, permutations([1,2,3,4,5])) for i in validseqs: print i (1, 3, 5, 2, 4) (1, 4, 2, 5, 3) (2, 4, 1, 3, 5) (2, 4, 1, 5, 3) (2, 5, 3, 1, 4) (3, 1, 4, 2, 5) (3, 1, 5, 2, 4) (3, 5, 1, 4, 2) (3, 5, 2, 4, 1) (4, 1, 3, 5, 2) (4, 2, 5, 1, 3) (4, 2, 5,...
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What is the syntax to insert one list into another list in python?

... Do you mean append? >>> x = [1,2,3] >>> y = [4,5,6] >>> x.append(y) >>> x [1, 2, 3, [4, 5, 6]] Or merge? >>> x = [1,2,3] >>> y = [4,5,6] >>> x + y [1, 2, 3, 4, 5, 6] >>> x.extend(y) >>> x [1, 2, 3, 4, 5, ...
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Operation on every pair of element in a list

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Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib

...scorlib Yes, this technically can go wrong when you execute code on .NET 4.0 instead of .NET 4.5. The attribute was moved from System.Core.dll to mscorlib.dll in .NET 4.5. While that sounds like a rather nasty breaking change in a framework version that is supposed to be 100% compatible, a [Type...
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.NET 4.0 build issues on CI server

Anybody manage to get .NET 4.0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server? ...
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C++并发编程(中文版) - 文档下载 - 清泛网 - 专注C/C++及内核技术

...的并发… 1 1.1.2 并发的方法… 3 1.2 为什么使用并发… 4 1.2.1 因划分重点而使用并发… 5 1.2.2 为了提高性能而使用并发… 5 1.2.3 什么时候不使用并发… 6 1.3 在C++中使用并发和多线程… 7 1.3.1 多线程在C++中的发展历程… 7 1.3.2...
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How to convert list of tuples to multiple lists?

...nction zip() will almost do what you want: >>> zip(*[(1, 2), (3, 4), (5, 6)]) [(1, 3, 5), (2, 4, 6)] The only difference is that you get tuples instead of lists. You can convert them to lists using map(list, zip(*[(1, 2), (3, 4), (5, 6)])) ...
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Remove the bottom divider of an android ListView

... answered Feb 25 '11 at 14:35 Alex.SemeniukAlex.Semeniuk 1,86211 gold badge1212 silver badges22 bronze badges ...
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Uninstall ReSharper 4.5

I have ReSharper 4.5 in Visual Studio 2008. Now I want to install ReSharper 5, but I can't do it before I uninstall ReSharper 4.5. ...