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How to use mod operator in bash?
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Try the following:
for i in {1..600}; do echo wget http://example.com/search/link$(($i % 5)); done
The $(( )) syntax does an arithmetic evaluation of the contents.
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How to link godaddy domain with AWS Elastic Beanstalk environment?
...stalk instance. So I ended up with this URL: www.MY_SITE.elasticbeanstalk.com
4 Answers
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Push to GitHub without a password using ssh-key
...example, a GitHub project like Git will have an HTTPS URL:
https://github.com/<Username>/<Project>.git
And the SSH one:
git@github.com:<Username>/<Project>.git
You can do:
git remote set-url origin git@github.com:<Username>/<Project>.git
to change the URL...
Do I encode ampersands in ?
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é still needs encoding: stackoverflow.com/questions/2742852/unicode-characters-in-urls
– lulalala
Jan 21 '14 at 4:03
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Convert JsonNode into POJO
...riant like there is for readValue(). Bad news for anyone dealing with more complex types with generics :(
– Espinosa
Oct 5 '16 at 17:28
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Create a devise user from Ruby console
...od to skip the validations if you want.
User.new({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" }).save(false)
Otherwise I'd do this
User.create!({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111...
How to use nodejs to open default browser and navigate to a specific URL
...'opn');
// opens the url in the default browser
opn('http://sindresorhus.com');
// specify the app to open in
opn('http://sindresorhus.com', {app: 'firefox'});
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How can I make setuptools install a package that's not on PyPI?
...rman version that's on PyPI is an old one. The Github source is setuptools-compatible, i.e. has setup.py, etc. Is there a way to make setuptools download and install the new version instead of looking for it on PyPI and installing the old one?
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How do I decode a string with escaped unicode?
...n I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string replace.
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