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Long vs Integer, long vs int, what to use and when?
...old integers of range -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
default value is 0L
If your usage of a variable falls in the 32 bit range, use Int, else use long. Usually long is used for scientific computations and stuff like that need much accuracy. (eg. value of pi).
An examp...
Getting activity from context in android
...rarchy.
– Snicolas
Sep 26 '17 at 15:07
This is the true answer:)
– lygstate
Apr...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...join takes only a couple
– Dogs
Aug 25 '16 at 2:54
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Border for an Image view in Android?
...true"
– Adam Johns
Apr 28 '16 at 13:07
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What is the difference between Java RMI and RPC?
...fference?
– starcorn
Feb 9 '11 at 7:07
1
A difference is that (in the case of instance methods), ...
in a “using” block is a SqlConnection closed on return or exception?
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answered Aug 9 '13 at 13:07
ShaneLSShaneLS
34655 silver badges1313 bronze badges
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How to avoid using Select in Excel VBA
...as per the answer above.
– Nick
Nov 25 '16 at 14:34
7
i think the point is not to completely avoi...
Obstructed folders in Subversion
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answered May 20 '09 at 22:07
Neil TroddenNeil Trodden
4,53144 gold badges3131 silver badges5151 bronze badges
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How to copy files between two nodes using ansible
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answered Apr 30 '19 at 10:07
Sasha GolikovSasha Golikov
35111 silver badge88 bronze badges
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How to count the number of occurrences of an element in a List
...heel !!
– Fernando.
Jun 4 '18 at 8:07
1
It was introduced in JDK 5 (although no one uses a versi...