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When to use Common Table Expression (CTE)
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One example, if you need to reference/join the same data set multiple times you can do so by d...
How to get active user's UserDetails
...as Schmelzeisen (for his answer).
(BTW: My answer is a bit older (January 2012), so it was Lukas Schmelzeisen that come up as the first one with the @AuthenticationPrincipal annotation solution base on Spring Security 3.2.)
Then you can use in your controller
public ModelAndView someRequestHand...
How to alias a table in Laravel Eloquent queries (or using Query Builder)?
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answered Jul 20 '18 at 12:12
muinhmuinh
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Apache Spark: The number of cores vs. the number of executors
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edited Jun 20 at 9:12
Community♦
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answered Jun 8 '16 at 17:59
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Nullable type issue with ?: Conditional Operator
...ay around.
– Mishax
Apr 7 '13 at 21:20
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Difference between web reference and service reference?
...ince Java knows nothing about the wcf stack...
– user20358
Sep 21 '10 at 11:59
yes, you can add a service reference to...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...ut directly to P4Merge
– Benjol
Sep 20 '12 at 7:48
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How to replace plain URLs with links?
...ify has seen some serious effort put into it, and a major refactor in June 2015 removed the jQuery dependency. It still has issues with IDNs.
AnchorMe is a newcomer that claims to be faster and leaner. Some IDN issues as well.
Autolinker.js lists features very specifically (e.g. "Will properly handl...
iOS Image Orientation has Strange Behavior
...IImage *)scaleAndRotateImage:(UIImage *) image {
int kMaxResolution = 320;
CGImageRef imgRef = image.CGImage;
CGFloat width = CGImageGetWidth(imgRef);
CGFloat height = CGImageGetHeight(imgRef);
CGAffineTransform transform = CGAffineTransformIdentity;
CGRect bounds = CGRec...
Button Click event fires when pressing Enter key in different input (no forms)
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answered Oct 31 '12 at 20:01
Christian ClintonChristian Clinton
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