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Deleting queues in RabbitMQ
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In RabbitMQ versions > 3.0, you can also utilize the HTTP API if the rabbitmq_management plugin is enabled. Just be sure to set the content-type to 'application/json' and provide the vhost and queue name:
I.E. Using curl with a vhost 'test' and queue name 'testqueue':
$ curl ...
How to populate/instantiate a C# array with a single value?
I know that instantiated arrays of value types in C# are automatically populated with the default value of the type (e.g. false for bool, 0 for int, etc.).
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Can Mockito capture arguments of a method called multiple times?
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How to add multiple font files for the same font?
...kages in the download links, use the live link they provide, for example:
http://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,300italic,400italic,600italic
Paste the URL in your browser and you should get a font-face declaration similar to the first answer.
Open the URLs provided,...
How to mount a host directory in a Docker container
I am trying to mount a host directory into a Docker container so that any updates done on the host is reflected into the Docker containers.
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UIViewContentModeScaleAspectFill not clipping
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How to find list intersection?
.../usr/bin/env python
''' Time list- vs set-based list intersection
See http://stackoverflow.com/q/3697432/4014959
Written by PM 2Ring 2015.10.16
'''
from __future__ import print_function, division
from timeit import Timer
setup = 'from __main__ import a, b'
cmd_lista = '[u for u in a if u ...
Stock ticker symbol lookup API [closed]
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You can use yahoo's symbol lookup like so:
http://d.yimg.com/autoc.finance.yahoo.com/autoc?query=yahoo&callback=YAHOO.Finance.SymbolSuggest.ssCallback
Where query is the company name.
You'll get something like this in return:
YAHOO.Finance.SymbolSuggest.ssCall...
Is there a replacement for unistd.h for Windows (Visual C)?
I'm porting a relatively simple console program written for Unix to the Windows platform ( Visual C++ 8.0 ). All the source files include "unistd.h", which doesn't exist. Removing it, I get complaints about misssing prototypes for 'srandom', 'random', and 'getopt'.
I know I can replace the random f...
Adding a column to an existing table in a Rails migration
I have a Users model which needs an :email column (I forgot to add that column during the initial scaffold).
11 Answers...