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Unable to login to SQL Server + SQL Server Authentication + Error: 18456
...further you need to look at relevant SQL Server instance error log too for more information on Severity & state of this error. You might look into a corresponding entry in log as:
2007-05-17 00:12:00.34 Logon Error: 18456, Severity: 14, State: 8.
or
2007-05-17 00:12:00.34 Logon Login f...
How to get Twitter-Bootstrap navigation to show active link?
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Java code To convert byte to Hexadecimal
... prints "a"
Both factors combined should make the String.format solution more preferrable.
References
JLS 4.2.1 Integral Types and Values
For byte, from -128 to 127, inclusive
JLS 5.1.2 Widening Primitive Conversion
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How can I open a cmd window in a specific location?
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Programmatically get the cache line size?
...d_cpu_list
shared_cpu_map
size
type
ways_of_associativity
This gives you more information about the cache then you'd ever hope to know, including the cacheline size (coherency_line_size) as well as what CPUs share this cache. This is very useful if you are doing multithreaded programming with sha...
Operator overloading in Java
...tors. I don't see how delegates break OOP principles - you need to be much more precise than that in your objections. I don't know the details of why the Java designers didn't include various features, but I suspect there's a mixture of resource pressure and a desire to keep the language small and r...
Why are interface variables static and final by default?
...See docs.oracle.com/javase/tutorial/java/IandI/… . A class cannot extend more than one class due to the same reason.
– denis
Aug 17 '17 at 21:02
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How to use ELMAH to manually log errors
...(HttpContext.Current).Log(new Elmah.Error(ex));
}
ELMAH 1.2 introduces a more flexible API:
try
{
some code
}
catch(Exception ex)
{
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
}
There is a difference between the two solutions:
Raise method applies ELMAH filtering rules to the ...
Why doesn't Java allow generic subclasses of Throwable?
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