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What is a higher kinded type in Scala?
...morphic instantiations).
In the context of abstraction/polymorphism, first-order refers to "single use" of abstraction: you abstract over a type once, but that type itself cannot abstract over anything. Java 5 generics are first-order.
The first-order interpretation of the above characterizations of...
C programming in Visual Studio
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Maven artifact and groupId naming
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How to get the last N records in mongodb?
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If I understand your question, you need to sort in ascending order.
Assuming you have some id or date field called "x" you would do ...
.sort()
db.foo.find().sort({x:1});
The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.)
If you use the...
How to correctly display .csv files within Excel 2013?
...workaround involving hacking the first row of the CSV file with notepad in order to add "sep=,"
– JP slash otterlover
Aug 29 '18 at 18:37
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What's the difference between the atomic and nonatomic attributes?
...= userName_;
}
}
Basically, the atomic version has to take a lock in order to guarantee thread safety, and also is bumping the ref count on the object (and the autorelease count to balance it) so that the object is guaranteed to exist for the caller, otherwise there is a potential race conditi...
Can gcc output C code after preprocessing?
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Should I use JSLint or JSHint JavaScript validation? [closed]
...documentation: says "You can also use ternary evaluations in free space in order to do different operations". developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… @AuthorProxy I'm going for Mozilla and ignoring JSHint. Sorry.
– dewd
Apr 24 '15 at 14:52...
How to build a jar using maven, ignoring test results? [duplicate]
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Use -DskipTests=true instead of -Dmaven.test.skip=true in order to skip tests but compile them.
Using -Dmaven.test.failure.ignore=true will also work but is not very nice.
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Easy way to concatenate two byte arrays
...go back and edit the line where you create the result byte array. Also, re-ordering the arrays is simple, unlike using the arraycopy method.
– Wayne Uroda
Aug 27 '12 at 11:38
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