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Troubleshooting “The use statement with non-compound name … has no effect”
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answered Feb 16 '12 at 18:42
Lightness Races in OrbitLightness Races in Orbit
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Connect to a heroku database with pgadmin
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edited Apr 28 '13 at 15:07
JJD
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How to execute an external program from within Node.js?
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var exec = require('child_process').exec;
exec('pwd', function callback(error, stdout, stderr)...
Getting the last element of a split string array
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var str = "hello,how,are,you,today?";
var pieces = str.split(/[\s,]+/);
At this point, piece...
Unix - create path of folders and file
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11 Answers
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What is the coolest thing you can do in
...es of simple code. I'm sure you can write a Mandelbrot set in Haskell in 15 lines but it's difficult to follow.
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Count, size, length…too many choices in Ruby?
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For arrays and hashes size is an alias for length. They are synonyms and do exactly the same t...
How do I pass parameters to a jar file at the time of execution?
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To pass arguments to the jar:
java -jar myjar.jar one two
You can access them in the main(...
space between divs - display table-cell
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You can use border-spacing property:
HTML:
<div class="table">
<div class="row"...
Way to read first few lines for pandas dataframe
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1 Answer
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