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Multiple GitHub Accounts & SSH Config

...be to grab that key and add it to repo2's Deploy keys, but github.com will error out and tell you that the key is already being used. Now you go and generate another key (using ssh-keygen -t rsa -C "alice@alice.com" without passwords of course), and so that this doesn't become a mess, you will now ...
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When do I use fabs and when is it sufficient to use std::abs?

... That's weird. Your call should've been ambiguous (and thus an error) right? – Nick Jan 12 '13 at 15:57 Sh...
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How to prettyprint a JSON file?

... or just: jq '' < some.json – fatal_error Dec 9 '16 at 19:21 2 Actually I strong...
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凤姐当天使 徐小平胡海泉薛蛮子王刚怎么看? - 资讯 - 清泛网 - 专注C/C++...

...定要自己装饰。所以我觉得更重要的是,把孵化器和导师连接起来。 徐小平:凤姐宣布加入天使投资行业的时候,我感到无限温暖 天使投资对于创业者,像阳光和空气一样,如果没有天使投资的话,他们的创意就会窒息,他...
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unsigned int vs. size_t

...other great article explaining both size_t and ptrdiff_t: viva64.com/en/a/0050 – Ihor Kaharlichenko Jun 15 '11 at 13:58 add a comment  |  ...
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How do I print a list of “Build Settings” in Xcode project?

... YES GCC_THUMB_SUPPORT YES GCC_TREAT_WARNINGS_AS_ERRORS NO GCC_VERSION com.apple.compilers.llvm.clang.1_0 GCC_VERSION_IDENTIFIER com_apple_compilers_llvm_clang_1_0 GCC_WARN_ABOUT_RETURN_TYPE YE...
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Python's most efficient way to choose longest string in list?

I have a list of variable length and am trying to find a way to test if the list item currently being evaluated is the longest string contained in the list. And I am using Python 2.6.1 ...
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Why does Math.round(0.49999999999999994) return 1?

...re are no doubt many other floating point values affected by this rounding error. – Michaël Roy Dec 10 '17 at 5:49  |  show 7 more comments ...
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How to create a self-signed certificate for a domain name for development?

...m a command prompt with administrative privileges otherwise you'll get an "Error: Save encoded certificate to store failed => 0x5" message. – Giles Roberts Jun 13 '14 at 15:37 1...
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Delete all documents from index/type without deleting type

...atic since it silently forces a refresh which can quickly cause OutOfMemoryError during concurrent indexing" elastic.co/guide/en/elasticsearch/reference/1.7/… – usef_ksa Jan 14 '16 at 9:51 ...