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Can I use assert on Android devices?
... apps to destroy my app in some cases on the emulator, or my device during testing. Is this possible?
9 Answers
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How to change cursor from pointer to finger using jQuery?
...eem to work. I don't know if this is a bug within jquery or chrome. havent tested this on other browsers though.
– jcfrei
Jul 20 '12 at 14:36
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Eager load polymorphic
...n review.shop in the example above, you will get an UndefinedTable error ( tested in Rails 3, not 4 ) because the association will do SELECT FROM shops WHERE shop.id = 1 AND ( reviews.review_type = 'Shop' ).
The :include option will force a JOIN instead. :)
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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
... go away. I was unable to find documentation confirming this but through testing was able to determine that member variables that begin with 'new' aggravate the compiler.
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Check if value already exists within list of dictionaries?
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Is there a possibility to test if 'main_color': 'red' AND 'second_color':'blue' exist ?
– Florent
May 7 '18 at 23:19
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An invalid form control with name='' is not focusable
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This problem may arise when a page is built & tested with a browser that doesn't support clientside validation or doesn't prevent the form submission (see Safari). The next developer or user with a browser that actually prevents form submission on clientside errors (see ...
How to add custom method to Spring Data JPA
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There's a small caveat during testing. If you need it, let me know and I'll update the
CSS transition effect makes image blurry / moves image 1px, in Chrome?
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I recommended an experimental new attribute CSS I tested on latest browser and it's good:
image-rendering: optimizeSpeed; /* */
image-rendering: -moz-crisp-edges; /* Firefox */
image-rendering: -o-crisp-edges; ...
Should a retrieval method return 'null' or throw an exception when it can't produce the return value
...e two routines. One routine throws an exception and the other is a boolean test routine that returns the object in an output parameter and the routine returns a false if the object was not found.
It's hard to misuse a Try routine. It's real easy to forget to check for null.
So when null is an erro...
Counting the Number of keywords in a dictionary in python
... I know this post is old, but I was curious. Is this the fastest method? Or: is it a reasonably fast method for large dictionaries?
– theJollySin
Mar 1 '13 at 3:40
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