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How do you tell the Visual Studio project type from an existing Visual Studio project
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In the project XML files:
Console applications contain:
<OutputType>Exe</OutputType>
WinForms applications contain:
<OutputType>WinExe</OutputType>
Library (.dll) projects contain:
<OutputType>Library</OutputType>
and do NOT contain a
<...
How often to commit changes to source control? [closed]
... check-in at the end of the work day before I go home.
I wouldn't worry about making "too many" commits/check-ins. It really sucks when you have to rewrite something, and it's nice to be able to rollback in small increments just in case.
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How to get item's position in a list?
I am iterating over a list and I want to print out the index of the item if it meets a certain condition. How would I do this?
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...f a real SMTP server, so you can test your app in a realistic setting, without having any code stubbed out. You can make sure the right messages are sent to the SMTP server without actually delivering messages.
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Best way to add comments in erb
...swered May 5 '10 at 15:59
John DouthatJohn Douthat
38.8k1010 gold badges6262 silver badges6565 bronze badges
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How do I check if a type provides a parameterless constructor?
...ioned elsewhere on this page.
You can also expand the GetConstructor call out as follows, if you feel like micro-optimizing away one stack frame:
…t.GetConstructor(BindingFlags.Public|BindingFlags.Instance, null, Type.EmptyTypes, null)…
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how to edit .csproj file
...r compilation options. There is also a SLN file which stores information about projects that make up your solution.
If you are using Visual Studio and have the need to view or edit your CSPROJ file while in Visual Studio you can do so by the following these simple steps:
Right click on your proje...
Limit number of characters allowed in form input text field
...little suspect. Why not just this? Also, limitCount and limitNum also seem out of order/unnecessary?
– Jared Farrish
Dec 17 '11 at 14:30
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How do you implement a re-try-catch?
...axTries = 3;
while(true) {
try {
// Some Code
// break out of loop, or return, on success
} catch (SomeException e) {
// handle exception
if (++count == maxTries) throw e;
}
}
I have taken count and maxTries to avoid running into an infinite loop, in cas...
How do I round a decimal value to 2 decimal places (for output on a page)
...es, and since I'm using it to represent dollars and cents, I only want the output to be 2 decimal places.
17 Answers
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