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What is the idiomatic Go equivalent of C's ternary operator?
...(n >= 0, n, -n).(int)
}
This will not outperform if/else and requires cast but works. FYI:
BenchmarkAbsTernary-8 100000000 18.8 ns/op
BenchmarkAbsIfElse-8 2000000000 0.27 ns/op
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How can I add the new “Floating Action Button” between two widgets/layouts
...anchor causing me a rendering problem (linearlayout layoutparams cannot be cast to coordinatorlayout. :(
– DAVIDBALAS1
Aug 23 '16 at 18:43
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Android Fragment lifecycle over orientation changes
...to them - this way you will know the class of each fragment and be able to cast correctly
– k29
Oct 14 '17 at 23:24
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How to modify memory contents using GDB?
... 20
(gdb) p i
$3 = 20
This should work for any valid pointer, and can be cast to any appropriate data type.
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How can I capture the result of var_dump to a string?
... sometimes it doesn't provide enough information. For instance, since it casts to string where it can, both false and null show as an empty string. In cases where I care about the difference between these, I would begrudgingly resort to var_dump or var_export.
– JMTyler
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SqlDataAdapter vs SqlDataReader
...n a datareader. Just use an iterator block to yield return the DataReader cast as an IDataRecord inside your while (reader.Read()) loop.
– Joel Coehoorn
Nov 4 '09 at 21:57
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How to shut down the computer from C#
...around numeric constants, optionally supports flags / bitmasks, and easily casts back and forth to the underlying numeric type.
– Andrew Rondeau
Aug 24 '17 at 17:14
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Get PostGIS version
...hes the given name and argument types. You might need to add explicit type casts. but this one worked. The problem with the above not working was fixed by doing the CREATE EXTENSION Postgis from the console rather than from the db-migrate.js
– Eric Darchis
Sep ...
Detect if device is iOS
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@astronought double negation is used to cast to a boolean
– Vitim.us
Jun 14 '19 at 20:18
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How to check if Location Services are enabled?
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Excellent ! But even better, get rid of casting and directly pass LocationManager.class in getSystemService method because call requires API 23 ;-)
– Mackovich
Jun 6 '19 at 8:52
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