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How to check permissions of a specific directory?
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The corresponding on macOS is stat -f %A dir_or_filename.
– iled
Aug 23 '19 at 21:49
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Screenshot Apps for iPhone simulator [closed]
...will allow me to make larger images. For example large enough to put on a poster. Any suggestions?
13 Answers
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Minimum and maximum value of z-index?
...ere are no limitations for z-index value in the CSS standard, but I guess most browsers limit it to signed 32-bit values (−2147483648 to +2147483647) in practice (64 would be a little off the top, and it doesn't make sense to use anything less than 32 bits these days)
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Cartesian product of x and y array points into single array of 2D points
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>>> numpy.transpose([numpy.tile(x, len(y)), numpy.repeat(y, len(x))])
array([[1, 4],
[2, 4],
[3, 4],
[1, 5],
[2, 5],
[3, 5]])
See Using numpy to build an array of all combinations of two arrays for a gene...
How to do a recursive find/replace of a string with awk or sed?
...xample.com/g' {} +
Compared to other answers here, this is simpler than most and uses sed instead of perl, which is what the original question asked for.
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pod install -bash: pod: command not found
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Installing CocoaPods on OS X 10.11
These instructions were tested on all betas and the final release of El Capitan.
Custom GEM_HOME
This is the solution when you are receiving above error
$ mkdir -p $HOME/Software/ruby
$ export GEM_HOME=$HOME/So...
How to compare two NSDates: Which is more recent?
...for sorting algorithms to put elements in order. You could also redefine those constants yourself with a more readable name. My answer is doing the job but is not the award winner of readable code. Scroll down, there are other good ones.
– Nick Weaver
Jul 4 '14...
iPhone: How to get current milliseconds?
...e1970];
It returns the number of seconds since epoch as a double. I'm almost sure you can access the milliseconds from the fractional part.
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How do you remove Subversion control for a folder?
...s\test , and it contains folders and files that were checked out from a repository that no longer exists. How do I get Subversion to stop tracking that folder and any of the subfolders and files?
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pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
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Answer applicable to pydot <= 1.0.28:
For anyone else who comes across this, it is due to the changes in pyparsing from 1.x to the 2.x release.
To install pydot using pip, first install the older version of pyparsing:
pip install pyparsing==1.5.7
pip install pydot==1.0.28
If you did not i...