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Easily measure elapsed time

... std::chrono::steady_clock::time_point begin = std::chrono::steady_clock::now(); std::chrono::steady_clock::time_point end = std::chrono::steady_clock::now(); std::cout << "Time difference = " << std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count() << ...
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WKWebView not loading local files under iOS 8

... They finally solved the bug! Now we can use -[WKWebView loadFileURL:allowingReadAccessToURL:]. Apparently the fix was worth some seconds in WWDC 2015 video 504 Introducing Safari View Controller For iOS8 ~ iOS10 (Swift 3) As Dan Fabulish's answer s...
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How to make connection to Postgres via Node.js

...ta , then I started that instance with postgres -D /usr/local/pgsql/data now how can I interact with this through node? For example, what would the connectionstring be, or how am I able to find out what it is. ...
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How to load a UIView using a nib file created with Interface Builder

...ll it 'myViewNib.xib') in IB, set you file's Owner to MyViewController 4) now connect your file's Owner outlet myViewFromNib to the main view in the nib. 5) Now in MyViewController, write the following line: [[NSBundle mainBundle] loadNibNamed:@"myViewNib" owner:self options:nil]; Now as soon ...
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Can I get Memcached running on a Windows (x64) 64bit environment?

Does anyone know IF , WHEN or HOW I can get Memcached running on a Windows 64bit environment? 13 Answers ...
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Why does “pip install” inside Python raise a SyntaxError?

... I know for me I had to do this from the command line (not python command line). This was after changing directory to the location of python.exe and then needed to put the file type on pip3. In my case I was after requests for HT...
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Insert a line break in mailto body

...codeURIComponent(). For example, this message: hello\rthis answer is now well formated\rand it contains good knowleadge\rthat is why I am up voting URI Encoded, results in: hello%0Dthis%20answer%20is%20now%20well%20formated%0Dand%20it%20contains%20good%20knowleadge%0Dthat%20is%20why%20I%20a...
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How stable is the git plugin for eclipse?

... And it's stable now.. bundled with Eclipse Indigo 3.7 – Afriza N. Arief Jul 14 '11 at 8:26 ...
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What is the use of ObservableCollection in .net?

...ed, INotifyPropertyChanged As such it is very useful when you want to know when the collection has changed. An event is triggered that will tell the user what entries have been added/removed or moved. More importantly they are very useful when using databinding on a form. ...
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A fast method to round a double to a 32-bit int explained

...le is represented like this: and it can be seen as two 32-bit integers; now, the int taken in all the versions of your code (supposing it's a 32-bit int) is the one on the right in the figure, so what you are doing in the end is just taking the lowest 32 bits of mantissa. Now, to the magic num...