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How can I rename a project folder from within Visual Studio?
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community wiki
13 revs, 10 users 51%Tim Abell
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Volatile vs. Interlocked vs. lock
Let's say that a class has a public int counter field that is accessed by multiple threads. This int is only incremented or decremented.
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Multidimensional Array [][] vs [,] [duplicate]
...fies a jagged array.
http://msdn.microsoft.com/en-us/library/2s05feca(v=vs.80).aspx
The second one is basically a two dimensional array and the syntax is correct and acceptable.
double[,] ServicePoint = new double[10,9];//<-ok (2)
And to access or modify a two dimensional array you have ...
When should I use a table variable vs temporary table in sql server?
...between the two object types. This also addresses your question about disk vs memory (I didn't see any significant difference in behaviour between the two).
Regarding the question in the title though as to when to use a table variable vs a local temporary table you don't always have a choice. In fu...
Debug vs. Release performance
...ading time. Performance different is more obvious when running the code in VS because of more extensive PDB and symbols that are loaded, but if you run it independently, the performance differences may be less apparent. Certain code will optimize better than other and it is using the same optimizing...
Single vs double quotes in JSON
... How does this answer the question? What does this have to do with single vs. double quotes in JSON? This ast approach could allow you to load a Python dict from a string, but the main issue the OP has is that string #1 is not valid JSON whereas string #2 is.
– jschultz410
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Forms authentication timeout vs sessionState timeout
...//itworksonmymachine.wordpress.com/2008/07/17/forms-authentication-timeout-vs-session-timeout/
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Preventing console window from closing on Visual Studio C/C++ Console application
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I just tested this in VS2017 and VS2019. It requires both setting the subsystem to CONSOLE and turning this option off. Having one or the other or neither closes the window automatically.
– Casey
Jul 27 '19 a...
LINQ Single vs First
...ing peformance: A coworker and I were discussing the performance of Single vs First (or SingleOrDefault vs FirstOrDefault), and I was arguing for the point that First (or FirstOrDefault) would be faster and improve performance (I’m all about making our app run faster).
I’ve read several posts o...
Array.size() vs Array.length
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The OP was asking 'Array.size() vs Array.length'. From the previous discussions, it was make clear, that the 'size' Function is not part of standard JavaScript but implemented by libraries. So I'm assuming that the OP is interested in how to retrieve the re...