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Why would you use Oracle database? [closed]
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Robert GouldRobert Gould
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Value of i for (i == -i && i != 0) to return true in Java
...are byte, short, int, and long, whose values are 8-bit, 16-bit, 32-bit and 64-bit signed two's-complement integers ..."
and
"The values of the integral types are integers in the following ranges ...
For int, from -2147483648 to 2147483647, inclusive"
and the definition of the Java unar...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
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I recently saw that I was having the same problem. Visual Studio 2010 was refusing to update t...
Why can't static methods be abstract in Java?
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@erickson - Even without an instance, the class hierarchy is intact - inheritance on static methods can work just like inheritance of insta...
What does %~dp0 mean, and how does it work?
...irst, I'd like to recommend this useful reference site for batch:
http://ss64.com/nt/)
Then just another useful explanation: http://htipe.wordpress.com/2008/10/09/the-dp0-variable/
The %~dp0 Variable
The %~dp0 (that’s a zero) variable when referenced within a Windows
batch file will ex...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
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The unit-testing framework doesn't actually matter much, because you can convert test classes w...
What is the best way to trigger onchange event in react js
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At least on text inputs, it appears that onChange is listening for input events:
var event = n...
Get top n records for each group of grouped results
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In other databases you can do this using ROW_NUMBER. MySQL doesn't support ROW_NUMBER but you c...
Why are unnamed namespaces used and what are their benefits?
...e takes around 70% of the run time if the anonymous namespace is used (x86-64 gcc-4.6.3 and -O2; note that the extra code in add_val makes the compiler not want to include it twice).
#include <iostream>
namespace {
double a;
void b(double x)
{
a -= x;
}
void add_val(double x)
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Nginx not picking up site in sites-enabled?
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ditto, fixed it on ubuntu/trusty64 image
– Bryan A
Jan 17 '19 at 18:46
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