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Why is my process's Exited method not being called?
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One small tip (esp for non C# experts): don't Close() the process! I've encountered intermittent issue with the Exit handler due to a misguided effort at resource management. The code in question called Process.Close() after Process.Start(startInfo), r...
Getting current directory in .NET web application
...project, and I'm trying to get the root directory of the website using the c# method Directory.GetCurrentDirectory() . I don't want to be using a static path as the file locations will be changing in the future. This method is running in my imageProcess.aspx.cs file, but where I thought it would ...
How to call base.base.method()?
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This is a bad programming practice, and not allowed in C#. It's a bad programming practice because
The details of the grandbase are implementation details of the base; you shouldn't be relying on them. The base class is providing an abstraction overtop of the grandbase; you sho...
What is a word boundary in regex?
...n into an even worse problem when searching text for words like .NET, C++, C#, and C. You would think that computer programmers would know better than to name a language something that is hard to write regular expressions for.
Anyway, this is what I found out (summarized mostly from http://www.reg...
What size do you use for varchar(MAX) in your parameter declaration?
... Use nvarchar(max) in sql and define length -1 with SqlDbType.NVarchar in c#
– Romil Kumar Jain
Jun 30 '16 at 9:23
If...
Should I avoid 'async void' event handlers?
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Oops, never mind... VBer trying to read C# here... I just noticed the return type of OnFormLoadAsync. I see now that this makes for a handy trick. Thanks.
– InteXX
Feb 18 '15 at 7:33
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Regular expression: find spaces (tabs/space) but not newlines
...uded on Wikipedia and also referenced in the linked Perl answer. A simple C# solution that accounts for these other characters can be built using character class subtraction
[\s-[\r\n]]
or, including Eiríkr Útlendi's solution, you get
[\s\u3000-[\r\n]]
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Visual Studio Editor does not underline errors anymore
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Have you checked Tools→Options...→Text Editor→C#→Advanced→Underline errors in the editor?
I usually like to reset my settings after messing around with plugins, as they tend to mess with settings: Tools→Import and Export Settings...→Reset all settings.
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What is “function*” in JavaScript?
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Prior art: C# yield?
– Dave Van den Eynde
Dec 19 '14 at 13:09
3
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Why use try {} finally {} with an empty try block?
...ssfully from an error, your code will need to clean up after itself. Since C# doesn't have C++-style destructors, finally and using blocks are the only reliable way of ensuring that such cleanup is performed reliably. Remember that using block turns into this by the compiler:
try {
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}
finall...