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How to make a select with array contains value clause in psql
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Docs: postgresql.org/docs/9.1/functions-array.html
– Gebb
May 14 at 11:11
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How to detect unused methods and #import in Objective-C
... like CoverStory (a fairly simplistic GUI) or lcov (Perl scripts to create HTML reports).
I use gcov and lcov for CHDataStructures.framework and auto-generate coverage reports after each SVN commit. Again, remember that it's unwise to treat executed coverage as a definitive measure of what code is ...
What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
... The link has moved too, to code.google.com/apis/maps/articles/phpsqlajax.html
– Ralph Lavelle
Jul 31 '10 at 21:58
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ExecutorService that interrupts tasks after a timeout
...p://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html? It seems to be the simplest solution.
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How to clone an InputStream?
...pache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/IOUtils.html#toBufferedInputStream(java.io.InputStream)
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Python - json without whitespaces
... does not in 2.7. All is clearly stated at: docs.python.org/3/library/json.html#json.dump
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 28 '16 at 14:01
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How to automatically crop and center an image
...@Russ's and @Alex's answers
Could be interesting in 2014 and beyond :P
html
<div ng-app="croppy">
<cropped-image src="http://placehold.it/200x200" width="100" height="100"></cropped-image>
</div>
js
angular.module('croppy', [])
.directive('croppedImage', function ...
How do I restart nginx only after the configuration test was successful on Ubuntu?
...processes
Check the documentation here: http://nginx.org/en/docs/control.html
You can send the HUP signal to nginx master process PID like this:
kill -HUP $( cat /var/run/nginx.pid )
The command above reads the nginx PID from /var/run/nginx.pid. By default nginx pid is written to /usr/local/ng...
Thread context switch Vs. process context switch
...ad: http://blog.tsunanet.net/2010/11/how-long-does-it-take-to-make-context.html
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Python: One Try Multiple Except
...ndle_all_other_exceptions()
See: http://docs.python.org/tutorial/errors.html
The "as" keyword is used to assign the error to a variable so that the error can be investigated more thoroughly later on in the code. Also note that the parentheses for the triple exception case are needed in python 3....