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How can I pass command-line arguments to a Perl program?
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Instead of $#ARGV + 1 you could also have said @ARGV
– Leon Timmermans
Dec 12 '08 at 9:21
1
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How to use GNU Make on Windows?
...ff-by: Johannes Schindelin
Git for Windows jumps through hoops to provide a development environment that allows to build Git and to run its test suite.
To that end, an entire MSYS2 system, including GNU make and GCC is offered as "the Git for Windows SDK".
It does come at a price: an in...
Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?
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thanks @hhaamu. Yep did try the docs but your above is much more concise.
– Thomas Browne
Jul 28 '09 at 20:17
119
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Determine command line working directory when running node bin script
...ry of the node package) if it's has not been changed by 'process.chdir' inside of application.
__filename returns absolute path to file where it is placed.
__dirname returns absolute path to directory of __filename.
If you need to load files from your module directory you need to use relative path...
How to add /usr/local/bin in $PATH on Mac
... note: you don't need quotation marks here because it's on the right hand side of an assignment, but in general, and especially on Macs with their tradition of spacy pathnames, expansions like $PATH should be double-quoted as "$PATH".
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Linux find file names with given string
...ohn". I know that grep can match the content in the files, but I have no idea how to use it with file names. Any help would be appreciated.
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express.js - single routing handler for multiple routes in a single line
...lapoo|lul)/poo'],
function ( request, response ) {
}
);
From inside the request object, with a path of /hooplul/poo?bandle=froo&bandle=pee&bof=blarg:
"route": {
"keys": [
{
"optional": false,
"name": "farcus"
}
],
"callbacks":...
How to check if a table contains an element in Lua?
...eally add anything to the discussion. It probably would have been a better idea to edit interjay's answer.
– bcdan
Jun 10 '15 at 15:53
1
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What is the best way to count “find” results?
...on? Your original solution is spawning a new process printf for every individual file found, and that's very expensive (as you've just found).
Note that this will overcount if you have filenames with newlines embedded, but if you have that then I suspect your problems run a little deeper.
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How can I install MacVim on OS X?
...mpile it (requiring the 4+ GB download of Xcode). Is this answer still valid?
– Wildcard
Sep 24 '16 at 9:46
4
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