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Groovy / grails how to determine a data type?
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由12306.cn谈谈网站性能技术 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...IFO、LRU、LFU都是比较经典的换页算法。相关内容参看Wikipeida的缓存算法。
3）缓存的重建和持久化。缓存在内存，系统总要维护，所以，缓存就会丢失，如果缓存没了，就需要重建，如果数据量很大，缓存重建的过程会很慢，这...
Is the NOLOCK (Sql Server hint) bad practice?
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IMO, This is a bit simplistic. Deadlocks can be removed by using covering indexes, taking the pressure off the Clustered index.
– Mitch Wheat
Sep 21 '09 at 6:27
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What package naming convention do you use for personal/hobby projects in Java?
...ain name to create a unique package name (i.e. package com.stackoverflow.widgets ). However, I've never seen any recommendations for how to choose package names for personal projects. I assume because this is because this is really a matter of personal taste.
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Ruby: Merging variables in to a string
I'm looking for a better way to merge variables into a string, in Ruby.
7 Answers
7
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How to convert 1 to true or 0 to false upon model fetch
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good idea Christopher, i was able to achieve this by writing: ` this.model.set('isChecked', (this.model.get('isChecked') === '1'))` in the initialize function of my backbone view.
– Chris M
May 1 '13 at 5:49
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optional parameters in SQL Server stored proc?
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Which characters are illegal within a branch name?
...ecutive dots .. anywhere.
They cannot have ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exce...
backbone.js - events, knowing what was clicked
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MySQL remove all whitespaces from the entire column
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