A. BabelfishTime Limit: 3000msMemory Limit: 65536KB64-bit integer IO format:%lld Java class name:MainYou have just moved from Waterloo to a big city. ...
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其他好文 时间：
2014-07-26 01:20:26
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297
$order_object=Mage::getModel('sales/order')->load("order_id");注：order_id 是订单号后面的数字;$res['points_spend']=Mage::helper('rewards')->getPointsString($orde...
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其他好文 时间：
2014-07-26 00:31:26
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195
1、简单查询：SQL：?1SELECT * FROM [Clients] WHERE Type=1 AND Deleted=0 ORDER BY IDEF：?12345678910//Func形式 var clients = ctx.Clients.Where(c => c.Type == 1 &&...
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其他好文 时间：
2014-07-26 00:06:36
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239
1、简单查询：SQL：?1SELECT * FROM [Clients] WHERE Type=1 AND Deleted=0 ORDER BY IDEF：?12345678910//Func形式 var clients = ctx.Clients.Where(c => c.Type == 1 &&...
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其他好文 时间：
2014-07-26 00:06:26
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293
In Unity scripting, there are a number of event functions that get executed in a predetermined order as a script executes. This execution order is des...
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其他好文 时间：
2014-07-25 23:53:10
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449
http://docs.mongodb.org/manual/reference/sql-aggregation-comparison/unwind解释 拆解数组http://blog.nosqlfan.com/html/3648.html几种方式做grouphttp://blog.csdn.ne....
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数据库 时间：
2014-07-25 19:09:11
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289
检索数据时的2个问题1）.不浪费内存：当Hibernate从数据库中加载Customer对象时,如果同时加载所有关联的Order对象,而程序实际上仅仅需要访问Customer对象,那么这些关联的Order对象就白白浪费了许多内存.2）.更高的查询效率：发送尽可能少的SQL语句类级别的检索策略2.类级别的检..
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系统相关 时间：
2014-07-24 23:46:04
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335
Problem Description
In many applications very large integers numbers are required. Some of these applications are using keys for secure transmission of data, encryption, etc. In this problem you ar...
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其他好文 时间：
2014-07-24 23:20:03
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915
DescriptionMr. K. I. has a very big movie collection. He has organized his collection in a big stack. Whenever he wants to watch one of the movies, he...
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其他好文 时间：
2014-07-24 21:58:12
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394
--方案一：declare @d datetimeset @d = getdate()select top 10 * from Info where ID not in (select top 9990 ID from Info order by ID) order by ID select [no...
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数据库 时间：
2014-07-24 21:32:32
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276
