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How do I set default values for functions parameters in Matlab?
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There is also a 'hack' that can be used although it might be removed from matlab at some point:
Function eval actually accepts two arguments of which the second is run if an error occurred with the first.
Thus we can use
function output = fun(input)
eval('input;', 'input = 1;');
...
en...
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 $LOG_STEPS variable to a log file name if you want to log which commands fail.
Usage
step "Installing XFS fi...
HtmlString vs. MvcHtmlString
...to MVC 2 it might make sense to use IHtmlString or var for values returned from MVC functions. Alternatively I think you can now just switch to HtmlString throughout.
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How to add screenshot to READMEs in github repository?
...es github perform some images cleanup? Like, "if this image not referenced from any github issue, I can safely remove it"...
– artin
Aug 7 '17 at 1:09
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Access Control Request Headers, is added to header in AJAX request with jQuery
I would like to add a custom header to an AJAX POST request from jQuery.
6 Answers
6
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How to link to a named anchor in Multimarkdown?
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Taken from the Multimarkdown Users Guide (thanks to @MultiMarkdown on Twitter for pointing it out)
[Some Text][]will link to a header named “Some Text”
e.g.
### Some Text ###
An optional label of your choosing to help dis...
Capture Stored Procedure print output in .NET
Is it possible to capture print output from a T-SQL stored procedure in .NET?
3 Answers
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How to auto-center jQuery UI dialog when resizing browser?
...more flexible way can be found here.
An adaption of the code of relevance from that thread is below. This extension essentially creates a new dialog setting called autoReposition which accepts a true or false. The code as written defaults the option to true. Put this into a .js file in your project...
Check if a string matches a regex in Bash script
...th your date
else
echo "${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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Batch file: Find if substring is in string (not in a file)
...% bit will replace a bcd in str1 with an empty string, making it different from the original.
If the original didn't contain a bcd string in it, the modified version will be identical.
Testing with the following script will show it in action:
@setlocal enableextensions enabledelayedexpansion
@ech...