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Great way to show the user that something is happening without too much tedious work. As simple to use as putting the following code in Form_Load:
AutoWaitCursor.Cursor = Cursors.WaitCursor;
AutoWaitCursor.Delay = new TimeSpan(0, 0, 0, 0, 25);...
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posted 15 years ago by pckujawa
To display "&" character within the string used as error descriptor in ErrorProvidor component in .NET use "&&&" so that it displays as a single "&".
More detail at:
http://www.codeproject.com/Messages/3225091/ErrorProvider-SetError-string-constra...
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posted 16 years ago by sysdeamon
Since an asynchronous method is usually one you call and then it invokes a callback when it is finished, it is not obvious how to test such a method in a definite manner. In the method described at the above URL, the author uses .NET's System.Threadi...
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posted 16 years ago by pckujawa
Essentially, you need to tell Visual Studio to generate an XML file with documentation, then use a separate tool to create a help file (usually .chm) out of that XML file. The tool to use is MS's Sandcastle. You'll also want a GUI for Sandcastle, whi...
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posted 16 years ago by pckujawa
This is a simple function to test for an internet connection. Originally grabbed from "devbuzz" at the devbuzz forums (see link) and now modified for VB.NET 3.5
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posted 16 years ago by blackf0rk
Specifically, this code enables you to pass a string from C# into C++ managed code and then get a C++ pointer to the string's chars.
[Marshal.StringToHGlobalAnsi Method](http://msdn.microsoft.com/en-us/library/system.runtime.interopservices.marsha...
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posted 16 years ago by pckujawa
In Ruby you can write 5.times { print "Hello World" } . With a simple extension method I was able to do something similar with C#.
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posted 17 years ago by Soft
This redirects visitors to a new URL using a 301 redirect. Using a 301 redirect is the safest way to let search engines like Google, Yahoo!, Live and Ask know your address has changed.
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posted 18 years ago by jonhenshaw
Very important to set the RefCursor Type. Otherwise you get the PLS-00306 Error 'Wrong Number or types of arguments'
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posted 19 years ago by rengber