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Invoke a callback at the end o<em>fem> a transition
I need to make a <em>Fem>adeOut method (similar to jQuery) using D3.js . What I need to do is to set the opacity to 0 using transition() .
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How do I byte-compile everything in my .emacs.d directory?
... I liked it very much. Now, I'm using the Emacs Starter Kit , which sort o<em>fem> provides better de<em>fem>aults and some nice customizations to de<em>fem>ault install o<em>fem> Emacs.
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How to raise a ValueError?
I have this code which <em>fem>inds the largest index o<em>fem> a speci<em>fem>ic character in a string, however I would like it to raise a ValueError when the speci<em>fem>ied character does not occur in a string.
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Revert a range o<em>fem> commits in git
How can I revert a range o<em>fem> commits in git? <em>Fem>rom looking at the gitrevisions documentation, I cannot see how to speci<em>fem>y the range I need. <em>Fem>or example:
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Git pull a<em>fem>ter <em>fem>orced update
I just squashed some commits with git rebase and did a git push --<em>fem>orce (which is evil, I know).
3 Answers
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What is the di<em>fem><em>fem>erence between square brackets and parentheses in a regex?
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These regexes are equivalent (<em>fem>or matching purposes):
/^(7|8|9)\d{9}$/
/^[789]\d{9}$/
/^[7-9]\d{9}$/
The explanation:
(a|b|c) is a regex "OR" and means "a or b or c", although the presence o<em>fem> brackets, necessary <em>fem>or the OR, also captures the digit....
What does “./bin/www” do in Express 4.x?
I just started to learn about Express 4.0 in my Node.js app, and I <em>fem>ound that it generated ./bin/www <em>fem>ile, on which only the application server and port settings are written and everything others like middleware and routing is de<em>fem>ined in ./app.js <em>fem>ile.
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Convert one date <em>fem>ormat into another in PHP
Is there a simple way to convert one date <em>fem>ormat into another date <em>fem>ormat in PHP?
15 Answers
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JSON: why are <em>fem>orward slashes escaped?
The reason <em>fem>or this "escapes" me.
5 Answers
5
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How should I use try-with-resources with JD<em>BCem>?
I have a method <em>fem>or getting users <em>fem>rom a database with JD<em>BCem>:
5 Answers
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