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.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
...could be troubles with this if you're throwing the exception within an ASP.NET application as ConfigurationErrorsException and classes derived from it are not caught in the protected OnError method or by the Global ASAX Error event. See this question I've posted.... stackoverflow.com/questions/252...
PHP编译安装时常见错误解决办法，php编译常见错误 - 更多技术 - 清泛网 - ...
...如下:
yum -y install libxslt-devel
configure: error: Could not find net-snmp-config binary. Please check your net-snmp installation.
代码如下:
yum -y install net-snmp-devel
configure: error: Please reinstall readline - I cannot find readline.h
代码如下:
yum -y install readline-d...
Returning a file to View/Download in ASP.NET MVC
...ering a problem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.
...
How do I pass command-line arguments to a WinForms application?
I have two different WinForms applications, AppA & AppB. Both are running .NET 2.0.
6 Answers
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“open/close” SqlConnection or keep open?
...s are not actually opened and closed when you call SqlConnection.Open. ASP.NET recycles active connections from the pool when the connection string matches a previously used connection string. The overhead involved in this is inconsequential, and additionally, trying to "do it yourself" means you ha...
.NET - Dictionary locking vs. ConcurrentDictionary
...ocking yourself vs using the ConcurrentDictionary type that is built into .NET 4+. I'm actually a little bit baffled that this was accepted.
– mclark1129
Apr 29 '13 at 18:35
4
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JQuery: How to call RESIZE event only once it's FINISHED resizing?
...think you missed the link at the end of the post... check it out: jsfiddle.net/Zevan/c9UE5/5
– Zevan
Nov 28 '10 at 21:09
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Removing ul indentation with CSS
...lets.
ul {
padding: 0;
list-style-type: none;
}
http://jsfiddle.net/qeqtK/2/
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Namespace not recognized (even though it is there)
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Check to make sure that your project isn't set up to use the .NET Framework 4 Client Profile.
You can check/change this by right-clicking your project (not the solution), select Properties -> Application -> Target framework. The target framework is a dropdown on that page.
Thi...
What exactly are unmanaged resources?
... the garbage collector does not know about. For example:
Open files
Open network connections
Unmanaged memory
In XNA: vertex buffers, index buffers, textures, etc.
Normally you want to release those unmanaged resources before you lose all the references you have to the object managing them. You...