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SQL Server IN vs. EXISTS Performance
...lt set).
I believe the optimizer is smart enough to convert between "in" vs "exists" when there is a significant cost difference due to (1) and (2), otherwise it may just be used as a hint (e.g. exists to encourage use of an a seekable index on the right side).
Both forms can be converted to jo...
Visual Studio : short cut Key : Duplicate Line
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In Visual Studio 2017 (pre v15.6)
(edit) This feature is now built-in in VS2017: Ctrl + E, V duplicates a line if nothing is selected, or duplicates selection. You can assign it to a different key combination, or find it in the menu:
See this reference for more information.
Pre VS2017, built-i...
Properties vs Methods
... What is the difference in the internal implementation of a property vs a method. Is anything pushed into the call stack whenever a property is used? If not, how else is it handled?
– Praveen
Jul 17 '14 at 18:32
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Differences in boolean operators: & vs && and | vs ||
I know the rules for && and || but what are & and | ? Please explain these to me with an example.
11 Ans...
Visual Studio C# statement collapsing
...ere are several extensions that perform this task for pre-2017 versions of VS, starting with VS 2010 version:
C# outline
C# outline
2012 (@MSDN)
C# outline
2013 (@MSDN)
C# outline
2015 (@MSDN)
Visual Basic and C# Outliner
The last extension supports only VS 2015 and VS 2017, but it's the most po...
Find Results not displaying Results
...entry. As soon as I put it in, it started working without even restarting VS.
– Greg Gum
Jul 22 '13 at 16:26
3
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What is the default location for MSBuild logs?
... have to work with the output window for others.
See this similar thread: VS2010: minimal build log in output and detailed log in log file
And in case you happen to do this for a C++ project, the file is at:
... build log in the intermediate files directory
... The path and name of the buil...
TFS: How can you Undo Checkout of Unmodified files in a batch file
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Thank you @mike & @ray,
I wish to make it easier.
In VS, at Tools menu, click on "External Tools".
Click Add.
Enter title.
Command: tfpt.exe
Arguments: uu . /noget /recursive
Initial Directory: [you can choose from the arrow button].
Two new command are added to Too...
What are the benefits of using C# vs F# or F# vs C#? [closed]
...ruth however I'm still quite happy that I can use a functional language in VS with .NET
– gradbot
Jun 5 '09 at 18:42
1
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How to debug a single thread in Visual Studio?
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In my VS (2015, Community Edition) it is not possible to modify the Settings of multiple breakpoints at once. Thus the Filter can be set only one by one.
– robert4
Aug 10 '16 at 12:19
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