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Spring AOP vs AspectJ
...uses custom Java5 annotations as a framework. However, AspectJ seems to be more friendly design-patterns wise.
8 Answers
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Get selected element's outer HTML
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Best practices for SQL varchar column length [closed]
...rwinBrandstetter: Thanks for the link. Looks like varchar(max) is probably more like Oracle's CLOB
– a_horse_with_no_name
Nov 28 '11 at 20:42
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How to terminate script execution when debugging in Google Chrome?
... there is "Task Manager", accessible via Shift+ESC or through
Menu → More Tools → Task Manager
You can select your page task and end it by pressing "End Process" button.
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What's the key difference between HTML 4 and HTML 5?
...e the majority of <div>s used on a web page, making your pages a bit more semantic, but more importantly, easier to read. No more painful scanning to see just what that random </div> is closing - instead you'll have an obvious </header>, or </article>, making the structure o...
Where can I find documentation on formatting a date in JavaScript?
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Javascript shorthand ternary operator
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git: patch does not apply
...ise applicable hunk.
Both options together make the application of a patch more robust against failure, but they require additional attention with respect to the result.
For the whole documentation, see https://git-scm.com/docs/git-apply.
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Selecting only numeric columns from a data frame
...ly, even though it's less code
## nums <- sapply(x, is.numeric)
For a more idiomatic modern R I'd now recommend
x[ , purrr::map_lgl(x, is.numeric)]
Less codey, less reflecting R's particular quirks, and more straightforward, and robust to use on database-back-ended tibbles:
dplyr::select_i...
Is there a stopwatch in Java?
...g.time.StopWatch
But it roughly does the same as yours. If you're in for more precision, use
System.nanoTime()
See also this question here:
Time measuring overhead in Java
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