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Case insensitive comparison of strings in shell script
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For anyone comparing strings using if statements, the shopt approach requires you to use the double-bracket [[ ]] form of conditional instead of the single-bracket [ ] form. See also: gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html
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How do I assert an Iterable contains elements with a certain property?
Assume I want to unit test a method with this signature:
7 Answers
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How can I test what my readme.md file will look like before committing to github?
I am writing a readme for my github project in the .md format. Is there a way can I test what my readme.md file will look like before committing to github?
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How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
...ly pretty easy to accomplish with two steps. In fact, as bytebender’s comment indicates, these same steps should apply to and work for MVC 1 projects. However, I haven’t tested them and therefore cannot guarantee that they do in fact work.
Assuming that you have not already done so step one is ...
JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...ed, undefined]
// The following is not equivalent to the above, it's the same as new Array(3)
y = [,,,];
As map is run in the context of the objects in the array I believe the first map fails to run the function at all while the second manages to run.
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How can I remove the outline around hyperlinks images?
When we use Text Replacement using CSS and give a negative test-indent i.e. text-indent:-9999px . Then when we click on that link the Dotted line appears like in the sample image below. What's the solution for this?
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How can I list all the deleted files in a Git repository?
...u've deleted. If you've deleted a file, then created a new file with the same name, it will show up on this list, even though there's an extant file there.
– T.J. Crowder
Aug 9 '14 at 8:43
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Easy pretty printing of floats in python?
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It's an old question but I'd add something potentially useful:
I know you wrote your example in raw Python lists, but if you decide to use numpy arrays instead (which would be perfectly legit in your example, because you seem to be dealing with arrays of numb...
Jquery insert new row into table at a certain index
...ck, if the table is empty and insert first row and then continue with your method, but this seems not ellegant to me..
– MartinM
Apr 29 '14 at 13:25
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Which version of PostgreSQL am I running?
I'm in a corporate environment (running Debian Linux) and didn't install it myself. I access the databases using Navicat or phpPgAdmin (if that helps). I also don't have shell access to the server running the database.
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