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MySQL: determine which database is selected?
...can use the following instead:
SELECT DATABASE();
That said, it is perhaps important to note, that while FROM DUAL does not actually do anything, it is valid MySQL syntax. From a strict perspective, including braces in a single line conditional in JavaScript also does not do anything, but it is s...
Is it possible to run one logrotate check manually?
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plus1 for actually providing a complete example. PS How can we determine what logrotate actually does to the files?
– personal_cloud
Oct 5 '17 at 17:17
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How do you return the column names of a table?
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@Losbear changed it PS: Not lazy, it's just code from 8 years ago. :) In old times (I used SQL Server starting at version 4.2), I used to write SQL queries this way. no performance issues.
– splattne
Oct 6 ...
EProgrammerNotFound exception in Delphi?
...http://blog.barrkel.com/2008/11/reference-counted-pointers-revisited.html
PS: I don't think it exists in Delphi Prism, FreePascal or C# (but it should). <G>
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Dictionary text file [closed]
...wered Feb 6 '14 at 20:14
Sujith PSSujith PS
4,30733 gold badges2828 silver badges5757 bronze badges
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界面布局组件 · App Inventor 2 中文网
...望组件一个一个地显示，请使用 垂直滚动条布局。
这个版本是可滚动的。
属性
水平对齐
一个数字，用于表示水平滚动条布局的内容如何水平对齐。选择分别是：
1 （左对齐）
2 （右对齐）
3 （水平居中）
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Identifying and removing null characters in UNIX
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@Darko So I did. Oops.
– Tim Čas
May 1 at 11:50
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开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...命令，如流行的本地投递代理procmail。在流行的linux发行版本RedHat中，我们就使用procmail作为最终的本地投递代理。
远程投递代理SMTP进程根据收件人地址查询一个SMTP服务器列表，按照顺序连接每一个SMTP服务器，根据性能对该表...
ResourceDictionary in a separate assembly
...project.
Structure of Projects:
Resource Dictionary:
Code Output:
PS: All ResourceDictionary Files should have Build Action as 'Resource' or 'Page'.
Using C#:
If anyone wants the solution in purely c# code then see my this
solution.
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Visual Studio refuses to forget breakpoints?
...er on, during development, I remove a disabled breakpoint when I see one.
PS. It's also a good practice to remove all breakpoints once in a while.
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