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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no

...nnection timeout error. I'm not familiar with this - why does it occur and how can I fix it? 19 Answers ...
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Difference between “process.stdout.write” and “console.log” in node.js?

What is the difference between "process.stdout.write" and "console.log" in node.js? 8 Answers ...
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OAuth: how to test with local URLs?

...ake sure that www.publicdomain.com points to 127.0.0.1 in your hosts file, AND that twitter can do a successful DNS lookup on www.publicdomain.com, i.e the domain needs to exist and the specific callback should probably return a 200 status message if requested. EDIT: I just read the following articl...
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Logical Operators, || or OR?

... no "better" but the more common one is ||. They have different precedence and || would work like one would expect normally. See also: Logical operators (the following example is taken from there): // The result of the expression (false || true) is assigned to $e // Acts like: ($e = (false || true...
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rbenv not changing ruby version

...ub directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions: ...
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How to preview git-pull without doing fetch?

...EAD..origin/master to show the log entries between your last common commit and the origin's master branch. To show the diffs, use either git log -p HEAD..origin/master to show each patch, or git diff HEAD...origin/master (three dots not two) to show a single diff. There normally isn't any need to u...
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Git Pull While Ignoring Local Changes?

...ll that ignores any local file changes without blowing the directory away and having to perform a git clone ? 12 Answers ...
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.append(), prepend(), .after() and .before()

I am pretty proficient with coding, but now and then I come across code that seems to do basically the same thing. My main question here is, why would you use .append() rather then .after() or vice verses? ...
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What does %w(array) mean?

...otation to write an array of strings separated by spaces instead of commas and without quotes around them. You can find a list of ways of writing literals in zenspider's quickref. share | improve th...
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How to set time delay in javascript

...de setTimeout don't recognise class properties. – ishandutta2007 Apr 14 '17 at 17:52 @ishandutta2007 see my answer bel...