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Why do I need Transaction in Hibernate for read-only operations?
...nsactions can be optimized by DBs, but this of course is DB specific. E.g. MySQL added support for this only in InnoDB starting from 5.6.4 version.
If you're not using JDBC directly, but rather an ORM, that might be problematic. For instance Hibernate community says that working outside of transacti...
Exceptions in .gitignore [duplicate]
...les working together in a hierarchical manner to achieve your goal.
At the root level you may have:
root
*.dll
inside the folder having the myfile.dll you can add another .gitignore file like so:
root/lib/folderwithMyFiledll
!myfile.dll
more info here
An optional prefix "!" which negates...
How to move up a directory with Terminal in OS X
...
cd / will get you to the root directory back
– Zip
Oct 26 '14 at 23:21
4
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How to empty (clear) the logcat buffer in Android [duplicate]
...
The following command will clear only non-rooted buffers (main, system ..etc).
adb logcat -c
If you want to clear all the buffers (like radio, kernel..etc), Please use the following commands
adb root
adb logcat -b all -c
or
adb root
adb shell logcat -b all -c...
Where are sudo incidents reported? [closed]
...
Nevermind, I just found the answer in the alt-text at xkcd:
Replace root with your username, in my case ryan, so the log is found with:
cat /var/spool/mail/ryan
share
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improve this answer
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解决IIS发布时global_asax的dll 的CS0433冲突问题 - 更多技术 - 清泛网 - ...
...h 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\925f9bdc\bb48a68c\App_global.asax.eptr0taj.dll' and 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\925f9bdc\bb48a68c\assembly\dl3\2dbf40e1\195f4379_8b0fd101\App_global.asax.DLL'
Source E...
解决IIS发布时global_asax的dll 的CS0433冲突问题 - 环境配置 - 清泛IT社区，为创新赋能！
...h 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\925f9bdc\bb48a68c\App_global.asax.eptr0taj.dll' and 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\925f9bdc\bb48a68c\assembly\dl3\2dbf40e1\195f4379_8b0fd101\App_global.asax.DLL'
Source E...
Discuz轻松生成sitemaps.xml网站地图 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...pdateperi='60';//协议文件更新周期的上限，单位为分钟
$web_root=$_G['siteurl'];//根网址
$CHARSET='utf-8';// or gbk //选择编码方式
/***********************************************************************************************/
//网站地图sitemap.xml
$sitemap="<?xml v...
How to export iTerm2 Profiles
...,
"Custom Command": "Yes",
"Command": "ssh root@555.66.77.88",
"Shortcut": "M",
"Tags": [
"LOCAL", "THATCOMPANY", "WORK", "NOCLOUD"
],
"Badge Text": "SRV1",
},
...
Mongod complains that there is no /data/db folder
...ectory in the wrong place
/data/db means that it's directly under the '/' root directory, whereas you created 'data/db' (without the leading /) probably just inside another directory, such as the '/root' homedirectory.
You need to create this directory as root
Either you need to use sudo , e.g. s...