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Default visibility of class methods in PHP
... access modifiers, so it's common to see no usage of them in legacy code.
And no, PHP has no package visibility, mainly because until recently PHP had no packages.
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Node.js quick file server (static files over HTTP)
...-server - npx turns it into a one-liner that downloads the necessary files and runs it.
– Mike McKay
Nov 13 '18 at 18:19
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Set value of hidden input with jquery
... FYI, Code-only answers generally get flagged as low-quality and will usually be deleted. Try posting some context / explanation with your answer if you'd like it to stick around and (possibly) get upvoted.
– sgress454
May 9 '14 at 18:23
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IntelliJ IDEA: Move line?
...d to ActionScript editing only -- move statement is not always what I want and sometimes it is not correct when editing AS code.
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Confirm deletion in modal / dialog using Twitter Bootstrap?
...e row" link for each row, but I would like to confirm with the user beforehand.
12 Answers
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Symbolic link to a hook in git
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I don't understand why I need to go up two directories to link a resource that lives in the folder I've cd'd into. Shouldn't it just be ln -s ./hooks/ ?
– Droogans
Aug 4 '13 at 19:13
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How to sort Counter by value? - python
... counters, sorting can always be adjusted based on a key function; .sort() and sorted() both take callable that lets you specify a value on which to sort the input sequence; sorted(x, key=x.get, reverse=True) would give you the same sorting as x.most_common(), but only return the keys, for example:
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How to remove non-alphanumeric characters?
...be "~" or "@" or whatever character you want to use as long as the opening and closing delimiters are the same) and change the behavior of the expression.
– Doktor J
Apr 13 '14 at 22:04
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How to convert a negative number to positive?
How can I convert a negative number to positive in Python? (And keep a positive one.)
6 Answers
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MYSQL OR vs IN performance
... not believe people who give their "opinion", science is all about testing and evidence.
I ran a loop of 1000x the equivalent queries (for consistency, I used sql_no_cache):
IN: 2.34969592094s
OR: 5.83781504631s
Update:
(I don't have the source code for the original test, as it was 6 years ago, ...