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How to detect iPhone 5 (widescreen devices)?
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24 Answers
24
Active
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Explanation of BASE terminology
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200
The BASE acronym was defined by Eric Brewer, who is also known for formulating the CAP theorem...
How to create a hex dump of file containing only the hex characters without spaces in bash?
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254
xxd -p file
Or if you want it all on a single line:
xxd -p file | tr -d '\n'
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How do I redirect in expressjs while passing some context?
...at({
pathname:"/",
query: {
"a": 1,
"b": 2,
"valid":"your string here"
}
}));
});
So if you want to redirect all req query string variables you can simply do
res.redirect(url.format({
pathname:"/",
query:req.query,
});
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Set up git to pull and push all branches
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answered May 7 '12 at 8:39
brimble2010brimble2010
15.3k66 gold badges2525 silver badges4242 bronze badges
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Bash tool to get nth line from a file
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832
head and pipe with tail will be slow for a huge file. I would suggest sed like this:
sed 'NUMq;...
How to 'insert if not exists' in MySQL?
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829
use INSERT IGNORE INTO table
see http://bogdan.org.ua/2007/10/18/mysql-insert-if-not-exists-sy...
Matplotlib (pyplot) savefig outputs blank image
...I would adjust the values I pass to plt.subplot(); maybe try values 131, 132, and 133, or values that depend whether or not T0 exists.
Second, after plt.show() is called, a new figure is created. To deal with this, you can
Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.show()
Sa...
What does [].forEach.call() do in JavaScript?
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12 Answers
12
Active
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What is the IntelliJ shortcut key to create a javadoc comment?
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298
Typing /** + then pressing Enter above a method signature will create Javadoc stubs for you.
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