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How to debug heap corruption errors?
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BoundsChecker works fine as a smoke test, but don't even think about running a program under it while trying to run that program in production as well. The slowdown can be anywhere from 60x to 300x, depending on which options you are using, and whether or not ...
What is the difference between “INNER JOIN” and “OUTER JOIN”?
...n as an anti semi join.
It is important to select a column for the IS NULL test that is either not nullable or for which the join condition ensures that any NULL values will be excluded in order for this pattern to work correctly and avoid just bringing back rows which happen to have a NULL value fo...
How can I avoid Java code in JSP files, using JSP 2?
...ty: if scriptlet throws an exception halfway, all you get is a blank page.
Testability: scriptlets are not unit-testable.
Maintainability: per saldo more time is needed to maintain mingled/cluttered/duplicated code logic.
Sun Oracle itself also recommends in the JSP coding conventions to avoid use...
How to un-submodule a Git submodule?
...automates the entire process and cleans up a few other corner cases.
The latest code will be maintained with bugfixes on github at https://github.com/jeremysears/scripts/blob/master/bin/git-submodule-rewrite, but for the sake of proper stackoverflow answer protocol, I've included the solution in its...
Passing current scope to an AngularJS Service
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I would still keep it separate into a Service for testing.
– bluehallu
Feb 17 '14 at 14:48
If...
Static link of shared library function in gcc
...nked and ldd does not show a reference to libA. The executable works fine. Tested with g++ 4.7.3.
– radix
Nov 24 '16 at 15:01
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SQL Server dynamic PIVOT query?
...his code should work in all versions of SSMS 2005 and above but I have not tested it in 2005 or 2016 but I can not see why it would not work.
create PROCEDURE [dbo].[USP_DYNAMIC_PIVOT]
(
@STATIC_COLUMN VARCHAR(255),
@PIVOT_COLUMN VARCHAR(255),
@VALUE_COLUMN VARCHAR(255),...
Making the Android emulator run faster
...runs faster in the actual device than the emulator. This is a problem when testing games and visual effects.
18 Answers
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JS: Check if date is less than 1 hour ago?
...urs(this.getHours()+hrs);
return this;
}
Call function like this:
//test alert(new Date().addHours(4));
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UIView with rounded corners and drop shadow?
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See this post for more details. See here and here also.
This answer was tested with Swift 4 and Xcode 9.
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