大约有 35,444 项符合查询结果（耗时：0.0674秒） [XML]
What is a practical use for a closure in JavaScript?
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250
I've used closures to do things like:
a = (function () {
var privatefunction = function () ...
Is there a way to suppress JSHint warning for one given line?
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Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this:
// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be ignored by JSHint.
/* jshint ignore:end */
// Code here will be linted with ...
Can I update a component's props in React.js?
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jasonmerino
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answered Jul 24 '14 at 20:52
ValéryValéry
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More elegant “ps aux | grep -v grep”
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edited Nov 8 '17 at 0:53
answered Feb 21 '12 at 10:31
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Rails has_many with alias name
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370
Give this a shot:
has_many :jobs, foreign_key: "user_id", class_name: "Task"
Note, that :as ...
How to use subprocess popen Python
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– Pierre GM
Sep 26 '12 at 15:50
7
@Lukas Graf Since it says so in the code. @Alex shell=Tr...
Python: Convert timedelta to int in a dataframe
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answered Feb 15 '17 at 10:50
abeboparebopabeboparebop
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Can you use an alias in the WHERE clause in mysql?
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edited Oct 14 '08 at 6:58
answered Oct 14 '08 at 6:52
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Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?
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edited Aug 2 '17 at 10:42
a_horse_with_no_name
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How to percent-encode URL parameters in Python?
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407
Python 2
From the docs:
urllib.quote(string[, safe])
Replace special characters in strin...