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Why is using the rails default_scope often recommend against?
...the internet people mention that using the rails default_scope is a bad idea, and the top hits for default_scope on stackoverflow are about how to overwrite it. This feels messed up, and merits an explicit question (I think).
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event Action vs event EventHandler
...sign pattern of virtually any other event in the system, which I would consider a drawback.
One upside with the dominating design pattern (apart from the power of sameness) is that you can extend the EventArgs object with new properties without altering the signature of the event. This would still...
What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...ced the fact that the method addPreferencesFromResource(int preferencesResId) is marked deprecated in Android's documentation ( Reference Entry ).
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Get value of dynamically chosen class constant in PHP
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$id = constant("ThingIDs::$thing");
http://php.net/manual/en/function.constant.php
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How can I temporarily disable a foreign key constraint in MySQL?
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This worked for me after trying the 'best answer' didn't work for me. Perhaps an explanation of the difference could be added.
– hexnet
Aug 27 '15 at 12:37
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How to implement “confirmation” dialog in Jquery UI dialog?
...lert() box.
In my scenario, I have a list of items, and next to each individual of them, I would have a "delete" button for each of them.
the psuedo html setup will be something follows:
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Handler is abstract ,cannot be instantiated
...dler class
import java.util.logging.Handler;
Change it to
import android.os.Handler;
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Android Camera Preview Stretched
I've been working on making my custom camera activity on Android, but when rotating the camera, the aspect ratio of the surface view gets messed up.
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Difference between JOIN and INNER JOIN
... plain JOIN will leave you, or someone else, wondering what the standard said about the implementation and was the INNER/OUTER/LEFT left out by accident or by purpose.
– Tuukka Haapaniemi
Feb 11 at 9:52
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How to remove a column from an existing table?
... By the way, you can call these types of "re-runnable" scripts/functions Idempotent
– tomosius
Nov 25 '16 at 20:12
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