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Gem::LoadError for mysql2 gem, but it's already in Gemfile
...s because rails 4.2.4 is pretty new as the time of answering this question by me 8 September 2015 so use the above line in your Gem file and run:
bundle install
You should be good to go
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What does curly brackets in the `var { … } = …` statements do?
... imageUploader: {
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Duplicate keys in .NET dictionaries?
...y to partition (group) results from a linq query that aren't standard orderby criteria.
– Robert Paulson
Sep 29 '08 at 20:42
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How to get year/month/day from a date object?
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getUTCDay() should be replaced by getUTCDate(), since day is the number of the day in week (0-6) and date is the number of the day in month (1-31).
– Grzegorz Oledzki
Jan 12 '10 at 8:36
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Android - startActivityForResult immediately triggering onActivityResult
...nded me that my Activity was set to singleTop.
– swooby
Mar 14 '13 at 15:29
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How to change webservice url endpoint?
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What does jQuery.fn mean?
... imageUploader: {
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Why do we need the “event” keyword while defining events?
... events, when we can do the same thing without using "event" keyword, just by using the delegates.
6 Answers
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Convert PDF to clean SVG? [closed]
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Inkscape is used by many people on Wikipedia to convert PDF to SVG.
http://inkscape.org/
They even have a handy guide on how to do so!
http://en.wikipedia.org/wiki/Wikipedia:Graphic_Lab/Resources/PDF_conversion_to_SVG#Conversion_with_Inksc...
How to convert nanoseconds to seconds using the TimeUnit enum?
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Well, you could just divide by 1,000,000,000:
long elapsedTime = end - start;
double seconds = (double)elapsedTime / 1_000_000_000.0;
If you use TimeUnit to convert, you'll get your result as a long, so you'll lose decimal precision but maintain whol...