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How would you make a comma-separated string from a list of strings?
...python 2.7 (which you shouldn't by now) then using str will raise an exception if any item in the list has unicode.
– kroiz
May 26 at 13:54
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How do you suppress output in IPython Notebook?
...capture as the first line of the cell. eg
%%capture
print('Hello')
MyFunction()
This simply discards the output, but the %%capture magic can be used to save the output to a variable - consult the docs
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What breaking changes are introduced in C++11?
...ges in C++11 that will cause some old code to stop compiling: the introduction of explicit operator bool() in the standard library, replacing old instances of operator void*() . Granted, the code that this will break is probably code that should not have been valid in the first place, but it's st...
Is there a replacement for unistd.h for Windows (Visual C)?
...or 'srandom', 'random', and 'getopt'.
I know I can replace the random functions, and I'm pretty sure I can find/hack-up a getopt implementation.
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做程序猿的老婆应该注意的一些事情 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...，此时他已经换了一次工作，到了一家创业公司，开始做iOS。我比较佩服程序猿的一点在于他对行业发展还是比较敏感的，当时学习iOS就是个例证，以及自己没事儿吹牛说起大学就预测出微博类的产品会火，比特币刚出来几乎还...
Disable orange outline highlight on focus
...rk with android 4.0.4 - anybody has experienced the same? (it works on previous versions and 4.1)
– 最白目
Sep 12 '12 at 9:48
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Continuous Integration for Ruby on Rails? [closed]
I've been searching around for a Continuous Integration solution for Ruby on Rails, but haven't been too pleased with the results. I came from a .NET shop that used CruiseControl.NET and was really spoiled with its ease of use and rich status/reporting.
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Could not load NIB in bundle
...er to the sample module xcodeproj as indicated in the Jainrain's documentation.
33 Answers
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How to construct a relative path in Java from two absolute paths (or URLs)?
...relative == "stuff/xyz.dat"
Please note that for file path there's java.nio.file.Path#relativize since Java 1.7, as pointed out by @Jirka Meluzin in the other answer.
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read complete file without using loop in java
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Java 7 one line solution
List<String> lines = Files.readAllLines(Paths.get("file"), StandardCharsets.UTF_8);
or
String text = new String(Files.readAllBytes(Paths.get("file")), StandardCharsets.UTF_8);
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