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close vs shutdown socket?
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edited Feb 14 at 9:08
red0ct
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answe...
How many levels of pointers can we have?
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14 Answers
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How does the String class override the + operator?
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The toString method is defined by the primordial class Object
(§4.3.2). Many classes override it, notably Boolean, Character,
Integer, Long, Float, Double, and String.
See §5.4 for details of the string conversion context.
15.18.1.
Optimization of String Concatenation :
An...
Convert Json Array to normal Java list
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Unrecognized SSL message, plaintext connection? Exception
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245
I think this is due to the connection
established with the client machine is
not secure....
How to reset Android Studio
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edited Feb 13 '16 at 1:34
pjtnt11
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Convert floating point number to a certain precision, and then copy to string
I have a floating point number, say 135.12345678910 . I want to concatenate that value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
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Java 8 Iterable.forEach() vs foreach loop
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edited Jul 30 at 7:04
Arlo
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answered Nov 24 ...
Count the items from a IEnumerable without iterating?
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347
IEnumerable doesn't support this. This is by design. IEnumerable uses lazy evaluation to get th...
How to check if AlarmManager already has an alarm set?
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edited Oct 15 '14 at 7:49
Rise
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answered ...