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how do I use the grep --include option for multiple file types?
...feature of bash, ksh, and zsh.
In other words: do not try to use it in a script that targets /bin/sh - use explicit multiple --include arguments in that case.
grep itself does not understand {...} notation.
For a brace expansion to be recognized, it must be an unquoted (part of a) token on the c...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...{ commission_type_id: 6}, true))[0];
Yet still, I prefer this (I use typescript, hence the "Let" and =>):
let obj = this.$filter('filter')(this.CommissionTypes, (item) =>{
return item.commission_type_id === 6;
})[0];
I do that because, at some point down the road...
How to find keys of a hash?
I know in javascript Objects double as hashes but i have been unable to find a built in function to get the keys
9 Answers...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
...uch-punch
It translates tap events as click events.
Remember to load the script after jquery.
I got this working on the iPad and iPhone
$('#movable').draggable({containment: "parent"});
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Is it possible to use pip to install a package from a private GitHub repository?
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If you need to run this from a script (eg: for deployment...), you can specify which SSH key to use with the environment variable GIT_SSH_COMMAND="ssh -i ~/.ssh/my-deploy-key"
– Laurent S
Dec 20 '16 at 19:12
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Check status of one port on remote host [closed]
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For scripting purposes, I've found that curl command can do it, for example:
$ curl -s localhost:80 >/dev/null && echo Connected. || echo Fail.
Connected.
$ curl -s localhost:123 >/dev/null && echo Connecte...
A more useful statusline in vim? [closed]
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Edit:-
Note vim-airline is gaining
some traction as the new vimscript option as powerline has gone
python.
Seems powerline is where it is at these days:-
Normal status line
Customised status lines for other plugins (e.g. ctrlp)
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Command to remove all npm modules globally?
...id/local/lib/node_modules/bower
/home/leonid/local/lib/node_modules/coffee-script
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awk -F/node_modules/ '{print $2}' extracts module names from paths, forming the list of all globally-installed modules.
grep -vE '^(npm|)$' removes npm itself and blank lines.
xargs -r npm -g rm calls npm -g rm...
Multiple simultaneous downloads using Wget?
... be written to wget-log if -o <filename> is not specified. Good for scripting. See wget(1) for more details.
– Paul
Dec 29 '17 at 18:22
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Rails 2.3-style plugins and deprecation warnings running task in Heroku
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Yep, I realize that all the warnings came from my Heroku scripts and logs. I'll assume that (a) it's the plugin injections and (b) that the Heroku team will fix this before it becomes an actual problem.
– fearless_fool
Jan 28 '12 at 4:20
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