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Change default timeout for mocha

...line arguments. So you could create such a file that contains: --timeout 5000 Whenever you run Mocha at the command line, it will read this file and set a timeout of 5 seconds by default. Another way which may be better depending on your situation is to set it like this in a top level describe c...
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Fast way of finding lines in one file that are not in another?

I have two large files (sets of filenames). Roughly 30.000 lines in each file. I am trying to find a fast way of finding lines in file1 that are not present in file2. ...
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How to measure time in milliseconds using ANSI C?

... s1m0n 7,82511 gold badge2727 silver badges4343 bronze badges answered Dec 12 '08 at 0:08 Robert GambleRobert Gam...
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How to hide image broken Icon using only CSS/HTML?

...w... This also works on all browsers, even as far back as IE8 (out of 250,000+ visitors to sites I hosted in September 2015, ZERO people used something worse than IE8, meaning this solution works for literally everything). Step 1: Reference the image as an object instead of an img. When objects f...
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Are Swift variables atomic?

... dispatch.async { let usec = Int(arc4random()) % 100_000 usleep(useconds_t(usec)) closure(dispatch) self.dispatchGroup.leave() } } } } Usage Atomic().semaphoreSample() //Atomic().dispatchQueueSync() //At...
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How do iOS Push Notifications work?

... | edited May 9 '17 at 18:11 Sunny 51733 silver badges1616 bronze badges answered Jun 23 '13 at 16:09 ...
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Best way to store time (hh:mm) in a database

...st it's internationally consistently flawed. With time however, we have; 1000 milliseconds in a second, 60 seconds to a minute, 60 minutes to an hour, 12 hours for each half a day, approximately 30 days per month which vary by the month and even year in question, each country has its time offset fr...
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How to git-svn clone the last n revisions from a Subversion repository?

...isions out of our huge subversion tree (we're soon reaching svn revision 35000). # checkout a specific revision git svn clone -r N svn://some/repo/branch/some-branch # enter it and get all commits since revision 'N' cd some-branch git svn rebase And a good way to find out where a branch started i...
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Update Git submodule to latest commit on origin

... I wish I could upvote this 10,000X. Why isn't this shown in git's documentation anywhere? Huge oversight. – serraosays Sep 18 '15 at 18:19 ...
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How to send an email with Python?

...ails sorted out. They have a wonderfull app/api that allows you to send 10,000 emails per month for free. Sending an email would be like this: def send_simple_message(): return requests.post( "https://api.mailgun.net/v3/YOUR_DOMAIN_NAME/messages", auth=("api", "YOUR_API_KEY"), ...