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How do I run a node.js app as a background service?
...ol for ensuring that a given node script runs continuously (i.e. forever):
https://www.npmjs.org/package/forever
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n-grams in python, four, five, six grams?
I'm looking for a way to split a text into n-grams.
Normally I would do something like:
15 Answers
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Using XPATH to search text containing  
I use XPather Browser to check my XPATH expressions on an HTML page.
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Should accessing SharedPreferences be done off the UI Thread?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
jQuery - Get Width of Element when Not Visible (Display: None)
... something
});
For more information, Please visit at my project GitHub.
https://github.com/Soul-Master/visible.event.js
demo: http://jsbin.com/ETiGIre/7
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C++ new int[0] — will it allocate memory?
A simple test app:
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What is the optimal length for an email address in a database?
... than about 50 chars for a legit email address, see e.g.: pageman's answer https://stackoverflow.com/a/1199245/87861)
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What is attr_accessor in Ruby?
...aving a hard time understanding attr_accessor in Ruby .
Can someone explain this to me?
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Why use prefixes on member variables in C++ classes
A lot of C++ code uses syntactical conventions for marking up member variables. Common examples include
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What is the use of the @ symbol in PHP?
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It suppresses error messages — see Error Control Operators in the PHP manual.
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