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Which is better, return value or out parameter?
...n think of that they make easier...
Return values FTW.
EDIT: In terms of what's going on...
Basically when you pass in an argument for an "out" parameter, you have to pass in a variable. (Array elements are classified as variables too.) The method you call doesn't have a "new" variable on its sta...
What command means “do nothing” in a conditional in Bash?
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I prefer : simply because it is more explicit what the intent is
– Freedom_Ben
Sep 19 '14 at 21:12
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What is the difference between JOIN and UNION?
What is the difference between JOIN and UNION ? Can I have an example?
15 Answers
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What is the python “with” statement designed for?
...y for several months and didn't even know of its existence! Given its somewhat obscure status, I thought it would be worth asking:
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What is the overhead of creating a new HttpClient per call in a WebAPI client?
What should be the HttpClient lifetime of a WebAPI client?
Is it better to have one instance of the HttpClient for multiple calls?
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What is the difference between a string and a byte string?
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From What is Unicode:
Fundamentally, computers just deal with numbers. They store letters and other characters by assigning a number for each one.
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Unicode provides a unique number for every character, no matter what the pl...
What exactly does big Ө notation represent?
...s Ө(n), then there is some constant k, such that your function (run-time, whatever), is larger than n*k for sufficiently large n, and some other constant K such that your function is smaller than n*K for sufficiently large n.
In other words, for sufficiently large n, it is sandwiched between two...
What does SQL clause “GROUP BY 1” mean?
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It means to group by the first column regardless of what it's called. You can do the same with ORDER BY.
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Why git can't do hard/soft resets by path?
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A soft reset for a path doesn't make sense.
A mixed reset for a path is what git reset -- <path> does.
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What is dynamic programming? [closed]
What is dynamic programming ?
10 Answers
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