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Change Activity's theme programmatically
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I had to define a theme as described here: stackoverflow.com/a/44236460/3211335 And then set it as described by this answer. It works great.
– LaloLoop
Aug 2 '17 at 13:32
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What does gcc's ffast-math actually do?
...As you mentioned, it allows optimizations that do not preserve strict IEEE compliance.
An example is this:
x = x*x*x*x*x*x*x*x;
to
x *= x;
x *= x;
x *= x;
Because floating-point arithmetic is not associative, the ordering and factoring of the operations will affect results due to round-off. T...
List of Rails Model Types
Does someone have a complete list of model types that be specified when generating a model scaffolding
2 Answers
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...a real world attack like this one against gmail: jeremiahgrossman.blogspot.com/2006/01/…
– rook
Jul 17 '10 at 6:35
14
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scopes with lambda and arguments in Rails 4 style?
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Removing App ID from Developer Connection
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Update: You can now remove an App ID (as noted by @Guru in the comments).
In the past, this was not possible: I had the same problem, and the folks at Apple replied that they will leave all of the App ID you create associated to your login, to keep track of a sort of history related to...
How to force a web browser NOT to cache images
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Just a thought, and far too late to come to the party here - but since you have control of the image changing, perhaps it would be better to rename the image as it is updated, instead of adding a query string. So: 1222259157.jpg for example, instead of picture....
SQL Server IN vs. EXISTS Performance
... That's a good point. The IN statement requires SQL Server to generate a complete result set, and then create a big IF statement I think.
– Randy Minder
Jan 14 '10 at 16:04
74
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How do I empty an array in JavaScript?
... edited May 23 '17 at 12:34
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answered Aug 5 '09 at 9:10
Philippe LeybaertPhil...