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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
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347
Ubuntu Users:
I had the same problem and I fixed it by installing nodejson my system independ...
How to do a logical OR operation in shell scripting
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answered Nov 6 '10 at 2:03
Coding DistrictCoding District
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Unable to create Android Virtual Device
...d it got working after I had installed "MIPS System Image" for Android 4.0.3, Android 4.1.2, Android 4.2. Android SDK Manager: revision 21.0.1
– Maksim Dmitriev
Dec 23 '12 at 15:36
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Invalid syntax when using “print”? [duplicate]
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232
That is because in Python 3, they have replaced the print statement with the print function.
T...
Implementing INotifyPropertyChanged - does a better way exist?
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34 Answers
34
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Generate unique random numbers between 1 and 100
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edited Oct 29 '19 at 22:31
answered Mar 4 '10 at 14:45
ad...
How can I split a string into segments of n characters?
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369
var str = 'abcdefghijkl';
console.log(str.match(/.{1,3}/g));
Note: Use {1,3} inste...
Stripping out non-numeric characters in string
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edited Oct 20 '10 at 12:23
answered Oct 20 '10 at 12:04
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Definitive way to trigger keypress events with jQuery
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367
If you want to trigger the keypress or keydown event then all you have to do is:
var e = jQue...
Javascript - remove an array item by value [duplicate]
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223
You'll want to use JavaScript's Array splice method:
var tag_story = [1,3,56,6,8,90],
id_ta...