大约有 40,000 项符合查询结果（耗时：0.0392秒） [XML]
pass **kwargs argument to another function with **kwargs
...ionary, which means **args
check this out for more detail on using **kw
http://www.saltycrane.com/blog/2008/01/how-to-use-args-and-kwargs-in-python/
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...
According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and us...
Set default syntax to different filetype in Sublime Text 2
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
ViewBag, ViewData and TempData
...life cycle of the object. TempData keep the information for the time of an HTTP Request. This mean only from one page to another. This also work with a 302/303 redirection because it’s in the same HTTP Request. Helps to maintain data when you move from one controller to other controller or from on...
How to list records with date from the last 10 days?
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http://www.postgresql.org/docs/current/static/functions-datetime.html shows operators you can use for working with dates and times (and intervals).
So you want
SELECT "date"
FROM "Table"
WHERE "date" > (CURRENT_DATE - IN...
How to SSH to a VirtualBox guest externally through a host? [closed]
..., and is crucial for laptops (where the external network always changes).
http://muffinresearch.co.uk/archives/2010/02/08/howto-ssh-into-virtualbox-3-linux-guests/
Remember to create a host-only network in virtualbox itself (GUI -> settings -> network), otherwise you can't create the host-on...
how to permit an array with strong parameters
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This https://github.com/rails/strong_parameters seems like the relevant section of the docs:
The permitted scalar types are String, Symbol, NilClass, Numeric, TrueClass, FalseClass, Date, Time, DateTime, StringIO, IO,
Action...
Checkstyle vs. PMD
...e hashcode() method without the not equals(Object object) method
source:
http://www.sonarsource.org/what-makes-checkstyle-pmd-findbugs-and-macker-complementary/
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Is there a CSS selector by class prefix?
...allow you to check attributes for a string. (in this case - a class-name)
https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors
(looks like it's actually at 'recommendation' status for 2.1 and 3)
Here's an outline of how I *think it works:
[ ] : is the container for complex sele...
Immediate Child selector in LESS
...ontrol {
...
}
}
& always refers to the current selector.
See http://lesscss.org/features/#features-overview-feature-nested-rules
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