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How to change the ROOT application?
...t application than "ROOT" (inside webapps folder). What is the best way to do this?
13 Answers
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How to list all tags along with the full message in git?
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According to the documentation, the -l option is to filter on a pattern. I don't see how that would be helpful here. Am I missing something?
– still_dreaming_1
Sep 23 '14 at 15:03
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get name of a variable or parameter [duplicate]
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This doesn't seem to work for me... {"Unable to cast object of type 'System.Linq.Expressions.TypedConstantExpression' to type 'System.Linq.Expressions.MemberExpression'."}
– weberc2
Nov 29 '1...
How to validate an email address in JavaScript
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This regex eliminates valid, in-use emails. Do not use. Google for "RFC822" or "RFC2822" to get a proper regex.
– Randal Schwartz
Sep 8 '10 at 2:34
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How do you find the disk size of a Postgres / PostgreSQL table and its indexes
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If one needs to see both tables and indexes, \dti+ will do the trick.
– tomasz
May 3 '15 at 16:24
T...
How do I get the picture size with PIL?
How do I get a size of a pictures sides with PIL or any other Python library?
7 Answers
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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By way of example, you can see what's happening if you do echo *test.c ... the result won't be echo expanding the wildcard, but the shell itself. The simple lesson is if you're using wildcards, quote the filespec :-)
– Chris J
Jun 27 '11 at ...
How to gracefully handle the SIGKILL signal in Java
How do you handle clean up when the program receives a kill signal?
5 Answers
5
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CSS :after not adding content to certain elements
...k with non-replaced elements.
From the spec:
Note. This specification does not fully define the interaction of
:before and :after with replaced elements (such as IMG in HTML). This
will be defined in more detail in a future specification.
With span:before, span:after, the DOM looks like t...
Best way to get child nodes
...ection, although there are a couple of issues to be aware of:
IE <= 8 do not include white space-only text nodes in childNodes while other browsers do
IE <= 8 includes comment nodes within children while other browsers only have elements
children, firstElementChild and friends are just con...