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Unit testing private methods in C#
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Can you find all classes in a package using reflection?
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How can I view an old version of a file with Git?
...ires forward slashes even in paths relative to the current directory. For more information, check out the man page for git-show.
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Show and hide a View with a slide up/down animation
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How to check if a file is empty in Bash?
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How can I detect if a selector returns null?
... return this.length !== 0;
}
Used like:
$("#notAnElement").exists();
More explicit than using length.
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Matplotlib plots: removing axis, legends and white spaces
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I think that the command axis('off') takes care of one of the problems more succinctly than changing each axis and the border separately. It still leaves the white space around the border however. Adding bbox_inches='tight' to the savefig command almost gets you there, you can see in the example...
Does Firefox support position: relative on table elements?
...nough of a fix on complex table layouts. The extra div is solution that is more reliable.
– DA.
Apr 18 '12 at 4:49
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
... three lower case letter a, aa, aaa
+ Match at least one, or more, of the pattern defined before it.
E.g. a+ will match consecutive a's a, aa, aaa, and so on
? Match zero or one of the pattern defined before it.
E.g. Pattern may or may not be present but can only be matched one ...