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how do I use the grep --include option for multiple file types?
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140
You can use multiple --include flags. This works for me:
grep -r --include=*.html --include=*.p...
Resize fields in Django Admin
...CharField, also 6 or 8 chars wide, and then the edit box goes up to 15 or 20 chars.
14 Answers
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Create an empty object in JavaScript with {} or new Object()?
... title: 'Frog',
url: '/img/picture.jpg',
width: 300,
height: 200
};
Arrays
For arrays, there's similarly almost no benefit to ever using new Array(); over []; - with one minor exception:
var emptyArray = new Array(100);
creates a 100 item long array with...
How to find keys of a hash?
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edited Mar 6 '19 at 15:05
Jost
18122 silver badges1515 bronze badges
answered Aug 3 '11 at 3:02
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How can I inspect disappearing element in a browser?
... allow you to interact with the element in a paused state.
Update Oct 22 2019: with the release of v. 70, it looks like FireFox finally supports this kind of debugging 2 3:
Update Sep 15 2020: Chrome has an "Emulate a focused page" option (you can get it from the [⌘]+[P] Command Menu, or Global ...
Why do I get “a label can only be part of a statement and a declaration is not a statement” if I hav
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Renan GemignaniRenan Gemignani
2,05511 gold badge1717 silver badges2222 bronze badges
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How to set my default shell on Mac?
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These are applicable to MacOS Sierra 10.12.5 (16F73) and probably some other recent and upcoming versions of MacOS.
chsh is not enough to change the default shell. Make sure you press Command+, while your terminal is open and change the 'Shells open with' optio...
Which ORM should I use for Node.js and MySQL? [closed]
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102
May I suggest Node ORM?
https://github.com/dresende/node-orm2
There's documentation on the Re...
What is a simple command line program or script to backup SQL server databases?
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108
To backup a single database from the command line, use osql or sqlcmd.
"C:\Program Files\Micro...
How do I keep the screen on in my App? [duplicate]
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103
Use PowerManager.WakeLock class inorder to perform this.
See the following code:
import androi...