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Running a cron job at 2:30 AM everyday
...ing you can check Debugging crontab or Why is crontab not executing my PHP script?.
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Difference between “git checkout ” and “git checkout -- ”
...IX getopt(3) to handle its command line options, (see man 3 getopt), shell-scripts which use getopt(1), and some programs which implement it themselves, but is not universally guaranteed to work.
– arielf
Mar 22 '16 at 17:56
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HTML img scaling
...es you can use a percentage.
The first part can be done, but requires JavaScript, so might not work for all users.
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JavaScript replace/regex
...pression. Further, the regular expression literal can be compiled when the script is parsed rather than each time the function is executed. In order to match a reverse-solidus you can either write /\\/ or RexExp("\\\\").
– John
Mar 26 '14 at 21:33
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Python argparse ignore unrecognised arguments
...ds the development and testing code that I want to eventually migrate to a script invoked from a command line)
– gumption
Jan 28 '15 at 16:48
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Create zip file and ignore directory structure
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The result is the same, I agree. But in automated scripts that run in many different environments, you usually avoid global paths, because you have no idea what the global path will be. But from the cd path/to/parent/dir/ you can calculate number of double dots ../ easily.
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Detect if homebrew package is installed
I'm about to write a shell script to detect if several homebrew packages are installed in the system. Is there a way to use a brew command to achieve that?
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How do I tidy up an HTML file's indentation in VI?
... not working in compiled Vim 7.4, any ideas?" and "alternative html indent script" for more information.
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Is there a “vim runtime log”?
...ve.org/web/20090323034339/http://www.troubleshootingwiki.org/Debugging_Vim_Scripts
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Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
... tableView.dequeueReusableCell(withIdentifier: "Identifier")
cell.title = "Cool title"
imageLoader.obtainImageWithPath(imagePath: viewModel.image) { (image) in
// Before assigning the image, check whether the current cell is visible
if let updateCell = tableView.cellFor...