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How to 'grep' a continuous stream?
...em with tail -f | grep, and --line-buffered solves it for me (on Ubuntu 14.04, GNU grep version 2.16). Where is the "use line buffering if stdout is a tty" logic implemented? In git.savannah.gnu.org/cgit/grep.git/tree/src/grep.c, line_buffered is set only by the argument parser.
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Execute script after specific delay using JavaScript
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190
There is the following:
setTimeout(function, milliseconds);
function which can be passed the ...
How can I convert a dictionary into a list of tuples?
..."view" into the dictionary items. See the What's New document for Python 3.0, and the new documentation on views.
1: Insertion-order preservation for dicts was added in Python 3.7
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add created_at and updated_at fields to mongoose schemas
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As of Mongoose 4.0 you can now set a timestamps option on the Schema to have Mongoose handle this for you:
var thingSchema = new Schema({..}, { timestamps: true });
You can change the name of the fields used like so:
var thingSchema = new...
How do I remove version tracking from a project cloned from git?
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edited Jul 25 '18 at 21:02
Peter Mortensen
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Application not picking up .css file (flask/python)
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Why Qt is misusing model/view terminology?
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TiloTilo
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What exactly does += do in python?
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150
In Python, += is sugar coating for the __iadd__ special method, or __add__ or __radd__ if __iadd...
iOS JavaScript bridge
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150
There are a few libraries, but I didn't used any of these in big projects, so you might want to ...
std::wstring VS std::string
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string? wstring?
std::string is a basic_string templated on a char, and std::wstring on a wch...