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Compare integer in bash, unary operator expected
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quoting variable will rise a new error like integer expression expected
– Néstor
Feb 17 '16 at 1:49
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#pragma once vs include guards? [duplicate]
...e compiler deal with #pragma once will yield faster compiles and is less error prone when copying and pasting. It is also slightly less ugly ;)
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@Override is not allowed when implementing interface method
... You could say that this thread duplicates another one: How do I turn off error validation for annotations in IntelliJ IDEA?
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Exception.Message vs Exception.ToString()
...oString() . With the latter, you retain more crucial information about the error.
7 Answers
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Should I use an exception specifier in C++?
...tack-trace, than to silently/violently die.
Write code that returns common errors and throws on exceptional occasions.
Error e = open( "bla.txt" );
if( e == FileNotFound )
MessageUser( "File bla.txt not found" );
if( e == AccessDenied )
MessageUser( "Failed to open bla.txt, because we don't...
Mysql command not found in OS X 10.7
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now I am getting the error I was getting with homebrew ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
– SilverNightaFall
May 14 '12 at 4:18
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SQL: capitalize first letter only [duplicate]
...SET
@Index = @Index +1--incerase the index
END
END--END of the loop
IF (@@ERROR
<> 0)-- any error occur return the sEND string
BEGIN
SET
@ResultString = @string
END
-- IF no error found return the new string
RETURN @ResultString
END
So then the code would be:
UPDATE [yourtable]
SET word=db...
converting a base 64 string to an image and saving it
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}
return image;
}
It is possible to get an exception A generic error occurred in GDI+. when the bytes represent a bitmap. If this is happening save the image before disposing the memory stream (while still inside the using statement).
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Is there a “previous sibling” selector?
...nt.
– BoltClock♦
Mar 29 '11 at 21:05
45
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Is 1.0 a valid output from std::generate_canonical?
...tter than another e.g. performance, behavior in edge cases, helpfulness of error messages.
– ecatmur
Sep 4 '14 at 20:09
2
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