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Detecting programming language from a snippet
...reduce(:+)
end
end
end
# Example usage
c = Classifier.new
# Train from files
c.train(open("code.rb").read, :ruby)
c.train(open("code.py").read, :python)
c.train(open("code.cs").read, :csharp)
# Test it on another file
c.classify(open("code2.py").read) # => :python (hopefully)
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How to convert an int array to String with toString method in Java [duplicate]
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What's the easiest way to go from "[x, y, z]" back to an array or List?
– clearlight
Sep 23 '15 at 21:59
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Tainted canvases may not be exported
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@markE - I loaded image data from localStorage instead of loading from file or any url, then did some manipulation to it like adding a text. Then tried to sotre back it to localStorage using toDataURL(). But it shows "Failed to execute 'toDataURL' on 'HT...
Reading output of a command into an array in Bash
...d. It's cleaner and more semantically correct. Note that this is different from printf '', which doesn't output anything. printf '\0' prints a null byte, needed by read to happily stop reading there (remember the -d '' option?).
If you can, i.e., if you're sure your code will run on Bash≥4, u...
How do I debug Node.js applications?
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node-inspector could save the day! Use it from any browser supporting WebSocket. Breakpoints, profiler, livecoding, etc... It is really awesome.
Install it with:
npm install -g node-inspector
Then run:
node-debug app.js
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C# DateTime.Now precision
...ction, then use a Stopwatch for subsequent actions to determine the offset from the initial DateTime. Is this the approach you would advise, Eric?
– devuxer
Aug 6 '13 at 17:38
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When should I use the assets as opposed to raw resources in Android?
... that will act as a reference to
a file, meaning it can be easily accessed from other Android classes
and methods and even in Android XML files. Using the automatically
generated ID is the fastest way to have access to a file in Android.
The assets folder is an “appendix” directory. The R class...
Java exception not caught?
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From the Java Language Specification 14.20.2.:
If the catch block completes abruptly for reason R, then the finally block is executed. Then there is a choice:
If the finally block completes normally, then the try statement ...
Soft hyphen in HTML ( vs. ­)
...of IE (10 or 11) and doesn't work properly in Edge.
When copied and pasted from browsers: (tested 2015) as expected for ­ and ­ for Chrome and Firefox on Mac, on Windows (10), it keeps the characters and pastes hard hyphens into Notepad and invisible soft hyphens into applications t...
How to concatenate two MP4 files using FFmpeg?
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FOR MP4 FILES
For .mp4 files (which I obtained from DailyMotion.com: a 50 minute tv episode, downloadable only in three parts, as three .mp4 video files) the following was an effective solution for Windows 7, and does NOT involve re-encoding the files.
I renamed the file...