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How to store decimal values in SQL Server?
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The settings for Decimal are its precision and scale or in normal language, how many digits can a number have and how many digits do you want to have to the right of the decimal point.
So if you put PI into a Decimal(18,0) it w...
What is IP address '::1'?
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How do I create a parameterized SQL query? Why Should I?
...up being used as a value, whereas with the other method if variable fuz is set to
"x'; delete from foo where 'a' = 'a"
can you see what might happen?
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How do I simulate a low bandwidth, high latency environment?
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There's an excellent writeup of setting up a FreeBSD machine to do just this - take your standard old desktop, toss in an additional NIC, and build.
The writeup is available at http://www.freebsd.org/doc/en/articles/filtering-bridges/article.html.
In step...
Precedence and bitmask operations
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Are there any smart cases of runtime code modification?
...me (this is called dynamic binary translation):
Emulators like Apple's Rosetta use this technique to speed up emulation. Another example is Transmeta's code morphing software.
Sophisticated debuggers and profilers like Valgrind or Pin use it to instrument your code while it is being executed.
Befo...
Objective-C categories in static library
... the project in the Project Navigator, click your app's target, then build settings, then search for "Other Linker Flags", click the + button, and add '-ObjC'. '-all_load' and '-force_load' are no longer needed.
Details:
I found some answers on various forums, blogs and apple docs. Now I try make sh...
Why malloc+memset is slower than calloc?
... in that it initializes the memory allocated. With calloc , the memory is set to zero. With malloc , the memory is not cleared.
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Using Gradle to build a jar with dependencies
...o add def mainClassName to make the code work... I was receiving Could not set unknown property 'mainClassName' for root project
– hanskoff
May 12 '17 at 12:45
1
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PowerShell script not accepting $ (dollar) sign
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