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How do I determine the current operating system with Node.js
I'm writing a couple of node shell scripts for use when developing on a platform. We have both Mac and Windows developers. Is there a variable I can check for in Node to run a .sh file in one instance and .bat in another?
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How to list npm user-installed packages?
... versions less than 2.6.1, please also see this link as there is a special script that is recommended for globally updating all packages).
The above commands should work across NPM versions 1.3.x, 1.4.x, 2.x and 3.x
share
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Fastest way to list all primes below N
...ay vary due to differences in hardware or
version of Python.
Below is a script which compares a number of implementations:
ambi_sieve_plain,
rwh_primes,
rwh_primes1,
rwh_primes2,
sieveOfAtkin,
sieveOfEratosthenes,
sundaram3,
sieve_wheel_30,
ambi_sieve (requires numpy)
primesfrom3to (requir...
Unlink of file Failed. Should I try again?
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Is there a way to write a script like "if this file cannot be deleted (e.g. the file just does not exists), just skip the file".
– 2xMax
Apr 28 '14 at 14:34
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Where does gcc look for C and C++ header files?
...'re right, it was too vague - I've explained what I was doing in the shell script.
– diciu
Dec 5 '08 at 16:58
9
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Get The Current Domain Name With Javascript (Not the path, etc.)
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Try to run in script :
path: http://localhost:4200/landing?query=1#2
console.log(window.location.hash)
Location have following values:
window.location.hash: "#2"
window.location.host: "localhost:4200"
window.location.hostn...
Disable individual Python unit tests temporarily
...ted skipped to xtest_testname from test_testname.
Here's a quick elisp script to do this. My elisp is a little rusty so I apologise in advance for any problems it has. Untested.
(defun disable_enable_test ()
(interactive "")
(save-excursion
(beginning-of-line)
(search-forward "de...
HTML5 Local storage vs. Session storage
...there and my polyfill wouldn't trigger since localStorage existed, but the script failed since it couldn't store anything there. You can test too using this tool - dev-test.nemikor.com/web-storage/support-test
– Eek
Sep 19 '18 at 11:47
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Remove querystring from URL
What is an easy way to remove the querystring from a Path in Javascript?
I have seen a plugin for Jquery that uses window.location.search. I can not do that: The URL in my case is a variable that is set from AJAX.
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How do I make a column unique and index it in a Ruby on Rails migration?
I would like to make a column unique in Ruby on Rails migration script. What is the best way to do it? Also is there a way to index a column in a table?
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