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How do I create directory if it doesn't exist to create a file?
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400
To Create
(new FileInfo(filePath)).Directory.Create() Before writing to the file.
....Or, If ...
How do I reference a Django settings variable in my models.py?
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Arbazz Hussain
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answered Oct 23 '11 at 17:31
juankysmithjuankysmith
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how to restart only certain processes using supervisorctl?
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answered Sep 7 '18 at 0:00
Paused until further notice.Paused until further notice.
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Using .sort with PyMongo
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207
sort should be a list of key-direction pairs, that is
db.test.find({"number": {"$gt": 1}}).sor...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
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10 Answers
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Active
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How to do error logging in CodeIgniter (PHP)
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edited Jun 24 '16 at 10:28
A J
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answered Ju...
Output array to CSV in Ruby
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330
To a file:
require 'csv'
CSV.open("myfile.csv", "w") do |csv|
csv << ["row", "of", "CSV...
How do you get the magnitude of a vector in Numpy?
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220
The function you're after is numpy.linalg.norm. (I reckon it should be in base numpy as a proper...
How to use Boost in Visual Studio 2010
...od already, I'm going to expand on it more specifically for Visual Studio 2010 as requested, and include information on compiling in the various optional components which requires external libraries.
If you are using headers only libraries, then all you need to do is to unarchive the boost download...
Regex to match any character including new lines
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201
Add the s modifier to your regex to cause . to match newlines:
$string =~ /(START)(.+?)(END)/s...