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Android ACTION_IMAGE_CAPTURE Intent
...other implementations are definitely encouraged to add to the discussion.
https://github.com/deepwinter/AndroidCameraTester
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How to optimize for-comprehensions and loops in Scala?
...wse_thread/thread/94740a10205dddd2
Here is the issue in the bug tracker:
https://issues.scala-lang.org/browse/SI-4633
Update 5/28:
As a short term solution, the ScalaCL plugin (alpha) will transform simple Scala loops into the equivalent of while loops.
As a potential longer term solution, team...
iOS 7: UITableView shows under status bar
... self.navigationController.navigationBar.translucent = NO;
}
}
https://developer.apple.com/library/ios/documentation/userexperience/conceptual/TransitionGuide/SupportingEarlieriOS.html#//apple_ref/doc/uid/TP40013174-CH14-SW1
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what is reverse() in Django
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There is a doc for that
https://docs.djangoproject.com/en/dev/topics/http/urls/#reverse-resolution-of-urls
it can be used to generate an URL for a given view
main advantage is that you do not hard code routes in your code.
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How do I obtain a Query Execution Plan in SQL Server?
...u will also need to add additional filtering clauses to filter the results down to just the plans you are interested in.
SELECT UseCounts, Cacheobjtype, Objtype, TEXT, query_plan
FROM sys.dm_exec_cached_plans
CROSS APPLY sys.dm_exec_sql_text(plan_handle)
CROSS APPLY sys.dm_exec_query_plan(plan_han...
What is a stack trace, and how can I use it to debug my application errors?
...yproject package. From the second example (above), we'd first want to look down for the root cause, which is:
Caused by: java.sql.SQLException
However, all the method calls under that are library code. So we'll move up to the "Caused by" above it, and look for the first method call originating fr...
Where should signal handlers live in a django project?
...en't had any duplicates so far - although that doesn't mean a small change down the line won't cause a problem!
– Hugo Rodger-Brown
Apr 23 '13 at 10:01
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Remove warning messages in PHP
... This just hides the error, it's still happening. Errors make PHP slow down so it's best to fix the error if at all possible. Using @ even slows down the code when there is not an error. vega.rd.no/articles/php-performance-error-suppression
– dprevite
Jan 1...
Make an image width 100% of parent div, but not bigger than its own width
...me where the image would be larger than its container and IE11 not scaling down the image. Setting this in the img selector sorted the issue in IE11. However setting width:100%; without the other rule did nothing in IE11. So the "override" has to be included for the image to scale down to its contai...
Difference between wait() and sleep()
...swers however I still feel a bit of missing information. Many people wrote down the definitions from the Javadoc and also the meaning of the two english words but I do not see Why I should ever use sleep instead of wait? What is the benchmarking and speed difference between the two? If I can do eve...