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How to get certain commit from GitHub project

I need to download the Facebook API from GitHub . Normally, I just click on the 'Downloads" tab to download the latest source code. In this case, I need an older commit: 91f256424531030a454548693c3a6ca49ca3f35a , but I have no idea how to get the entire project from that commit... ...
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Appending a vector to a vector [duplicate]

...cable solution, as b could also be an array. However, it requires C++11. If you want to work with user-defined types, use ADL: using std::begin, std::end; a.insert(end(a), begin(b), end(b)); share | ...
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Shell script to send email [duplicate]

... Where can I find the preset tutorial for this command? As to execute this command, I need to configure something. – Zen Sep 6 '14 at 2:43 ...
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Append TimeStamp to a File Name

... editor after snippets, if snippets enabled if (StackExchange.settings.snippets.snippetsEnabled) { StackExchange.using("snippets", function() { createEditor(); }); } else { createEditor(); ...
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Random strings in Python

... fyi you can omit the outermost set of parens in your return statement. – recursive Jan 8 '10 at 19:55 add a comment ...
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read.csv warning 'EOF within quoted string' prevents complete reading of file

...t took me forever to figure it out. I knew I needed to use UTF-8 encoding, set the header arg to TRUE, and that I need to set the sep arguemnt to ",", but then I still got hang ups. After reading this post I tried setting the fill arg to TRUE, but then got the same "EOF within quoted string" which I...
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How to sum up elements of a C++ vector?

...a, and provides the vector-like methods). For an empty vector, the sum is set to zero. On every insertion to the vector, add the element being inserted to the sum. On every deletion, subtract it. Basically, anything that can change the underlying vector is intercepted to ensure the sum is kept cons...
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What's the best way to trim std::string?

...ing it. I Agree. An implementation that I would likely prefer would be two sets of functions, one for in place and one which makes a copy. A better set of examples would be: #include <algorithm> #include <functional> #include <cctype> #include <locale> // trim from start (...
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addEventListener vs onclick

What's the difference between addEventListener and onclick ? 16 Answers 16 ...
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Test a weekly cron job [closed]

...But this doesn't take into account the environment variables that could be set in the crontab – fcurella Apr 29 '14 at 21:10 35 ...