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Converting VS2012 Solution to VS2010
...o folders and->
Copy all source files directly
Ignore bin/debug/release etc
Diff the .csproj and copy over all lines that are relevant.
If the .sln file only has one project, ignore it. If it's complex, then diff it as well.
That almost always works if you've spent 10 minutes at it and can't g...
When should TaskCompletionSource be used?
...way, you get all the benefits of tasks (e.g. return values, continuations, etc) without blocking a thread for the duration of the operation. If your "function" is an I/O bound operation, it isn't recommended to block a thread using a new Task. Instead, using TaskCompletionSource, you can create a sl...
Understanding implicit in Scala
..., which means the values will be taken from the context in which they are called. If there is no implicit value of the right type in scope, it will not compile. Since the implicit value must resolve to a single value and to avoid clashes, it's a good idea to make the type specific to its purpose, e....
How to find third or nth maximum salary from salary table?
...
Use ROW_NUMBER(if you want a single) or DENSE_RANK(for all related rows):
WITH CTE AS
(
SELECT EmpID, EmpName, EmpSalary,
RN = ROW_NUMBER() OVER (ORDER BY EmpSalary DESC)
FROM dbo.Salary
)
SELECT EmpID, EmpName, EmpSalary
FROM CTE
WHERE RN = @NthRow
...
ssh remote host identification has changed
...0% sure that the remote computer isn't compromised, hacked, being spoofed, etc then all you need to do is delete the entry in your known_hosts file for the remote computer. That will solve the issue as there will no longer be a mismatch with SHA256 fingerprint IDs when connecting.
On Mac here's wha...
How can I see the assembly code for a C++ program?
...ou're using should have an assembly view (Visual Studio, Borland IDE, gdb, etc.). If you are not using a debugger and you merely want to see what assembly is in a program, you can use a disassembler or alternatively, run the program and attach to it with a debugger and do the dump from there. See re...
Auto increment primary key in SQL Server Management Studio 2012
...
Work's, providing there are no Foreign keys etc
– Andrew Day
Feb 8 '16 at 11:22
3
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Can you delete multiple branches in one command with Git?
...ory, which has a ton of old branches: for example 3.2 , 3.2.1 , 3.2.2 , etc.
29 Answers
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Constructor initialization-list evaluation order
...ped aborting. This is an example of the syntax I'm using. The thing is, a_ needs to be initialized before b_ in this case. Can you guarantee the order of construction?
...
When to use extern in C++
...ce within the same source file (just in case other headers also include it etc). So even with include guards, each source file that includes the header will still have its own definition.
– dreamlax
Jun 20 '18 at 0:23
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