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How do you know when to use fold-left and when to use fold-right?
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4 Answers
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Why don't Java Generics support primitive types?
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Generics in Java are an entirely compile-time construct - the compiler turns all generic uses i...
Show pop-ups the most elegant way
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skeletank
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answered Apr 4 '13 at 14:20
pkozlowski.opensourcepkozlowski.open...
Swift Programming: getter/setter in stored property
... Andrew
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answered Jun 20 '14 at 19:03
Mihai FratuMihai Fratu
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Enums and Constants. Which to use when?
...ributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
Other points to consider are:
a: Constants don...
Ignore .pyc files in git repository
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Put it in .gitignore. But from the gitignore(5) man page:
· If the pattern does not cont...
fatal: Not a valid object name: 'master'
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What are the rules for the “…” token in the context of variadic templates?
...1,arg2.
– bitmask
Jul 15 '13 at 11:14
So the ... applies to every expandable entity in the pattern.
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Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
...destructor is auto-generated if there is no user-declared destructor (§12.4/4).
C++11 and later only:
The move constructor is auto-generated if there is no user-declared copy constructor, copy assignment operator or destructor, and if the generated move constructor is valid (§12.8/10).
The mov...