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What is the difference between setUp() and setUpClass() in Python unittest?
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The output in the answer is correct. I pasted it directly from unittest’s output. setUp and tearDown are each run once for every test method (so twice in total in this example) but setUpClass and tearDownClass are run just once each.
– Benjamin Hodgson♦
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HtmlString vs. MvcHtmlString
...to MVC 2 it might make sense to use IHtmlString or var for values returned from MVC functions. Alternatively I think you can now just switch to HtmlString throughout.
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How to add screenshot to READMEs in github repository?
...es github perform some images cleanup? Like, "if this image not referenced from any github issue, I can safely remove it"...
– artin
Aug 7 '17 at 1:09
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Access Control Request Headers, is added to header in AJAX request with jQuery
I would like to add a custom header to an AJAX POST request from jQuery.
6 Answers
6
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Checking Bash exit status of several commands efficiently
...that I use extensively on my Red Hat system. They use the system functions from /etc/init.d/functions to print green [ OK ] and red [FAILED] status indicators.
You can optionally set the $LOG_STEPS variable to a log file name if you want to log which commands fail.
Usage
step "Installing XFS fi...
Where does npm install packages?
... (assuming I had done sudo npm install browserify -g before) it removes it from there.
– nik_m
Jul 1 '16 at 4:41
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How to link to a named anchor in Multimarkdown?
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Taken from the Multimarkdown Users Guide (thanks to @MultiMarkdown on Twitter for pointing it out)
[Some Text][]will link to a header named “Some Text”
e.g.
### Some Text ###
An optional label of your choosing to help dis...
How to auto-center jQuery UI dialog when resizing browser?
...more flexible way can be found here.
An adaption of the code of relevance from that thread is below. This extension essentially creates a new dialog setting called autoReposition which accepts a true or false. The code as written defaults the option to true. Put this into a .js file in your project...
Check if a string matches a regex in Bash script
...th your date
else
echo "${DATE} incorrect date" >&2
exit 1
fi
from comment: one can use formatting
if [ "2017-01-14" == $(date -d "2017-01-14" '+%Y-%m-%d') ]
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
... Having worked in RabbitMQ and ActiveMQ I would recommend you stay away from ActiveMQ. The releases are very buggy, and I had no end of problems with machines going down and memory leaks etc... RabbitMQ on the other hand just works. After I plugged it in I've NEVER had to look at it again. It jus...