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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...

...页面地址:(选填,URL中域名后面的部分,如:/space.php?uid=%s 这里的 %s 代表uid) 应用接口文件名称:(选填,默认为uc.php) 标签单条显示模板:(选填,默认留空) 标签模板标记说明:(选填,默认留空) 是...
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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?

... According to "SQL Performance Tuning" by Peter Gulutzan and Trudy Pelzer, of the six or eight RDBMS brands they tested, there was no difference in optimization or performance of SQL-89 versus SQL-92 style joins. One can assume that most RDBMS engines transform t...
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How can I set the max-width of a table cell using percentages?

...SS percentage width and text-overflow in a table cell This is easily done by using table-layout: fixed, but a little tricky because not many people know about this CSS property. table { width: 100%; table-layout: fixed; } See it in action at the updated fiddle here: http://jsfiddle.net/Fm5bM...
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How to delete images from a private docker registry?

...ound for your solution would be to delete all but the latest tags and thereby potentially removing the reference to the associated images. Then you can run this script to remove all images, that are not referenced by any tag or the ancestry of any used image. Terminology (images and tags) Consider...
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How to elegantly deal with timezones

...d situations where programmers in the company would still use DateTime.Now by mistake) – Uri Abramson Aug 29 '13 at 10:59 3 ...
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Pandas: Looking up the list of sheets in an excel file

...e); "df" are all sheets as a dictionary of DataFrames, you can verify it by run this: df.keys() result like this: [u'201610', u'201601', u'201701', u'201702', u'201703', u'201704', u'201705', u'201706', u'201612', u'fund', u'201603', u'201602', u'201605', u'201607', u'201606', u'201608', u'20...
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Callback when CSS3 transition finishes

...ent firing on all browsers that support it. Update: Per the comment left by Duck: you use jQuery's .one() method to ensure the handler only fires once. For example: $("#someSelector").one("transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd", function(){ ... }); $("#someSelector").o...
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What is the best way to add options to a select from a JavaScript object with jQuery?

...gn $("#mySelect") to a var, otherwise calling $("#mySelect") every time inside the loop is very wasteful, as is updating the DOM. See points #3 and #6 at artzstudio.com/2009/04/jquery-performance-rules/… – Patrick Oct 12 '14 at 7:03 ...
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Adaptive segue in storyboard Xcode 6. Is push deprecated?

Xcode 6 interface builder by default has new checkbox "use size classes". It makes views adaptive. 7 Answers ...
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MySQL with Node.js

...(err) { // connected! (unless `err` is set) }); Queries: var post = {id: 1, title: 'Hello MySQL'}; var query = connection.query('INSERT INTO posts SET ?', post, function(err, result) { // Neat! }); console.log(query.sql); // INSERT INTO posts SET `id` = 1, `title` = 'Hello MySQL' ...