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Send file using POST from a Python script

...ding, but you should be able to read through it and see how it works: user_agent = "image uploader" default_message = "Image $current of $total" import logging import os from os.path import abspath, isabs, isdir, isfile, join import random import string import sys import mimetypes import urllib2 i...
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How can I escape square brackets in a LIKE clause?

...derscore from a query, so I ended up with this: WHERE b.[name] not like '\_%' escape '\' -- use \ as the escape character share | improve this answer | follow ...
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Difference between single and double quotes in Bash

... Enclosing characters in double quotes (") preserves the literal value of all characters within the quotes, with the exception of $, `, \, and, when history expansion is enabled, !. The characters $ and ` retain their special meaning within double quotes (see Shell Expansions). The backslash retain...
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How does “cat

... This is called heredoc format to provide a string into stdin. See https://en.wikipedia.org/wiki/Here_document#Unix_shells for more details. From man bash: Here Documents This type of redirection instructs the shell to read...
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Declaration/definition of variables locations in ObjectiveC?

Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could be declaring and defining variables. On one hand we have the traditional C approach, on the other we have the new ObjectiveC directives that add OO on top of that. Could you fo...
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How do I write data into CSV format as string (not file)?

... I found the answers, all in all, a bit confusing. For Python 2, this usage worked for me: import csv, io def csv2string(data): si = io.BytesIO() cw = csv.writer(si) cw.writerow(data) return si.getvalue().strip('\r\n') data=[1,2...
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How does one remove an image in Docker?

... Try docker rmi node. That should work. Seeing all created containers is as simple as docker ps -a. To remove all existing containers (not images!) run docker rm $(docker ps -aq) share ...
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How to use font-awesome icons from node-modules

I have installed font-awesome 4.0.3 icons using npm install . 10 Answers 10 ...
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catch all unhandled exceptions in ASP.NET Web Api

How do I catch all unhandled exceptions that occur in ASP.NET Web Api so that I can log them? 5 Answers ...
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Parse JSON in C#

...lizeObject(object o); This are already part of Json.NET so you can just call them on the JsonConvert class. Link: Serializing and Deserializing JSON with Json.NET Now, the reason you're getting a StackOverflow is because of your Properties. Take for example this one : [DataMember] public st...