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TransactionScope automatically escalating to MSDTC on some machines?
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SQL Server 2008 can use multiple SQLConnections in one TransactionScope without escalating, provided the connections are not open at the same time, which would result in multiple "physical" TCP connections and thus require escalation.
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How do I use the CONCAT function in SQL Server 2008 R2?
I was looking for a CONCAT function in SQL Server 2008 R2. I found the link for this function . But when I use this function, it gives the following error:
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Design Pattern for Undo Engine
...scope the amount of memory you want to use (very important for things like CAD models) by either number of redos or memory used; very scalable and low-maintenance for the functions that operate on the model since they don't need to do anything to implement undo/redo.
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搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...，并且能够用mongodb的命令操作数据库。下面列出在linux下安装单节点mongodb的步骤
1、建立mongodb测试文件夹
#存放整个mongodb文件
mkdir -p /data/mongodbtest/single
#存放mongodb数据文件
mkdir -p /data/mongodbtest/single/data
#进入mongodb文件...
TortoiseSVN icons not showing up under Windows 7
... The 15 overlays limit is still in Windows 8.1. :/
– CAD bloke
Aug 6 '14 at 11:43
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show 23 more comments
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无社交不商业，Uber将边缘化BAT - 资讯 - 清泛网 - 专注C/C++及内核技术
...强大的市场力量，反向去支配和影响上游的供应链。
而百度、阿里、腾讯（bat），目前垄断中国互联网的三家公司，届时很可能被边缘化，如同传统的运营商一样，成为社会的公共资源。
我举个例子来说明这种关系，上月和...
How to combine date from one field with time from another field - MS SQL Server
...ing $0001 0000 + $0000 0001 =
$0001 0001
Edit regarding new SQL Server 2008 types
Date and Time are types introduced in SQL Server 2008. If you insist on adding, you can use Combined = CAST(MyDate AS DATETIME) + CAST(MyTime AS DATETIME)
Edit2 regarding loss of precision in SQL Server 2008 and ...
Calculate last day of month in JavaScript
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var month = 0; // January
var d = new Date(2008, month + 1, 0);
alert(d); // last day in January
IE 6: Thu Jan 31 00:00:00 CST 2008
IE 7: Thu Jan 31 00:00:00 CST 2008
IE 8: Beta 2: Thu Jan 31 00:00:00 CST 2008
Opera...
90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术
...糙，完全没有技术含量。我后来了解到，他们的做法是去百度搜图里翻出了十几张婴儿图片。无论你传什么男人、女人的照片上来，甚至传两张卡通图片它都能给你生成一张婴儿图片，这图片是随机出现的。这家母婴社区的规模...
How to use 'find' to search for files created on a specific date? [closed]
...-newermt 2007-06-08
To find all files accessed on the 29th of september, 2008:
$ find . -type f -newerat 2008-09-29 ! -newerat 2008-09-30
Or, files which had their permission changed on the same day:
$ find . -type f -newerct 2008-09-29 ! -newerct 2008-09-30
If you don't change permissions o...