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Visual Studio Editor does not underline errors anymore
... i had to do it in 2012 and 2013. why would this be turned off by default!!
– Sonic Soul
Jan 10 '14 at 19:01
10
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Redefining NULL
...aranteed to be 0.
In short, this very condition was apparently considered by the C language committee, and considerations made for those who would choose an alternate representation for NULL. All you have to do now is make major changes to your compiler, and hey presto you're done :)
As a side not...
Arrays, heap and stack and value types
... public long L;
}
The values of each of these types would require 16 bytes of memory (assuming a 32-bit word size). The field I in each case takes 4 bytes to store its value, the field S takes 4 bytes to store its reference, and the field L takes 8 bytes to store its value. So the memory for...
How to center horizontally div inside parent div
...t out of interest, if you want to center two or more divs (so they're side by side in the center), then here's how to do it:
<div style="text-align:center;">
<div style="border:1px solid #000; display:inline-block;">Div 1</div>
<div style="border:1px solid red; display...
How to write a Ruby switch statement (case…when) with regex and backreferences?
I know that I can write a Ruby case statement to check a match against a regular expressions.
However, I'd like to use the match data in my return statement. Something like this semi-pseudocode:
...
Bash script - variable content as a command to run
... just use the string as the command itself:
# The regular bash eval works by jamming all its arguments into a string then
# evaluating the string. This function treats its arguments as individual
# arguments to be passed to the command being run.
function eval_command() {
"$@";
}
Note the diffe...
How to run Maven from another directory (without cd to project dir)?
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No, -f starts Maven with that specific pom, and by definition the directory where the pom is, is the working directory for Maven. I use this in my CI-Server to build specific modules in subdirectories, and i can assure you, that it works.
– dunni
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When to use IList and when to use List
... using that anyway. So you're not necessarily guaranteed to hide anything by using a basic interface, instead of just obscuring it. However making it harder may also make the writer of the consuming code think twice about how they're using it.
– Panzercrisis
...
Difference between Label and TextBlock
...can also be a TextBlock (or any other control), so Labels can be multiline by using a TextBlock as the content.
– Jim Balter
May 18 '16 at 23:39
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Connection string using Windows Authentication
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All actions performed by the process will be run with the permissions/privileges of that account. Don't grant more permissions than needed. A dedicated service account would be advisable. Would recommend checking out the DISA IIS and Windows Serve...