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Regex doesn't work in String.matches()
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more info here
– ycomp
Mar 12 '16 at 1:22
3
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iPhone and OpenCV
I know that OpenCV was ported to Mac OS X , however I did not find any info about a port to the iPhone.
13 Answers
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How can I represent an infinite number in Python?
...[1,2,3] and [1,2,3] == [1,2,3], which are, in order, False and True.. More info see: stackoverflow.com/questions/2988017/…
– Manoel Vilela
Sep 1 '17 at 10:51
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How to get only the last part of a path in Python?
...rectory, parent_directory, filename = Path(export_filename).parts[-3:]
log.info(f'{t: <30}: {num_rows: >7} Rows exported to {grandparent_directory}/{parent_directory}/{filename}')
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How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
.../.gitattributes (will be committed into repo)
OR
<project root>/.git/info/attributes (won't be committed into repo)
Add a line defining the files to be filtered:
*.rb filter=gitignore, i.e. run filter named gitignore on all *.rb files
Define the gitignore filter in your gitconfig:
$ git ...
jQuery: Test if checkbox is NOT checked
... ($(this).prop('checked')==true){
//do something
}
});
More info:
This works well because all checkboxes have a property checked which stores the actual state of the checkbox. If you wish you can inspect the page and try to check and uncheck a checkbox, and you will notice the attrib...
Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
...behind the closing tag would trigger an error when trying to modify header info later.
Removing the closing tag is kind of "good practice" referring to many coding guidelines.
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How to delete migration files in Rails 3
...ON=versionnumber
Refer to the Ruby on Rails guide on migrations for more info.
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ggplot with 2 y axes on each side and different scales
...out proper visualization techniques.
Maybe you can use faceting and scale free to compare the two data series? - e.g. look here: https://github.com/hadley/ggplot2/wiki/Align-two-plots-on-a-page
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See what process is using a file in Mac OS X
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Another option is Sloth. It's a free, open source GUI for LSOF that others have mentioned.
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