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ObjectiveC Parse Integer from String
...oesn’t begin with a valid decimal text representation of a number. For example, [@" 2 asdghjk" intValue] will return 2.
– zekel
Dec 2 '15 at 15:37
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Is inject the same thing as reduce in ruby?
...them based on how it's used, obviously just for semantics. if its a proc (&:+), reduce, if it's a block, inject
– TheRealMrCrowley
Jan 8 '18 at 20:12
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Resetting remote to a certain commit
I want to discard all changes done after commit <commit-hash> .
So I did:
9 Answers
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What is meant by 'first class object'?
...nction
literal) if it treats functions as
first-class objects. Specifically,
this means that the language supports
constructing new functions during the
execution of a program, storing them
in data structures, passing them as
arguments to other functions, and
returning them as the va...
How do you know a variable type in java?
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I just figured that was what the OP was really looking for since the declaration of a is pretty obvious at compile time
– Martin
Apr 20 '10 at 11:22
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What is the apply function in Scala?
I never understood it from the contrived unmarshalling and verbing nouns ( an AddTwo class has an apply that adds two!) examples.
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C# Passing Function as Argument [duplicate]
I've written a function in C# that does a numerical differentiation. It looks like this:
3 Answers
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What are the use(s) for tags in Go?
...alue of a tag string is a space-separated list of key:"value" pairs, for example:
type User struct {
Name string `json:"name" xml:"name"`
}
The key usually denotes the package that the subsequent "value" is for, for example json keys are processed/used by the encoding/json package.
If multip...
simple HTTP server in Java using only Java SE API
...et.httpserver package summary outlines the involved classes and contains examples.
Here's a kickoff example copypasted from their docs (to all people trying to edit it nonetheless, because it's an ugly piece of code, please don't, this is a copy paste, not mine, moreover you should never edit quota...
Is it possible to search for a particular filename on GitHub?
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And it looks like your results for index.php are all at the top level as well.
– Peter Alfvin
Sep 24 '13 at 21:16
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