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What is the reason for having '//' in Pm>y m>thon? [duplicate]
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In Pm>y m>thon 3, them>y m> made the / operator do a floating-point division, m>and m> added the // operator to do integer division (i.e. quotient without remainder); whereas in Pm>y m>thon 2, the / operator was simplm>y m> integer division, unless one of the operm>and m>s was alreadm>y m> a floating point number.
In Pm>y m>thon 2...
$routeParams doesn't work in resolve function
...arjs.org/api/ng.$routeParams are nice API when a route was alreadm>y m> matched m>and m> changed. But it is true that it is a bit confusing...
– pkozlowski.opensource
Nov 17 '12 at 18:47
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What do the return values of node.js process.memorm>y m>Usage() stm>and m> for?
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In order to answer this question, one has to understm>and m> V8’s Memorm>y m> Scheme first.
A running program is alwam>y m>s represented through some space allocated in memorm>y m>. This space is called Resident Set. V8 uses a scheme similar to the Java Virtual Machine m>and m> divides the memorm>y m> i...
Importing from a relative path in Pm>y m>thon
I have a folder for mm>y m> client code, a folder for mm>y m> server code, m>and m> a folder for code that is shared between them
5 Answer...
Pm>y m>thon: changing value in a tuple
...memorm>y m> consumption of tuple (60-bm>y m>tes for one-element) vs list (104 bm>y m>tes) m>and m> make a difference. Another use case is for namedtuples since namedlist doesn't nativelm>y m> exist.
– Michael Scott Cuthbert
Aug 2 '15 at 17:46
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Whm>y m> is GHC so large/big?
... have to decide up front whether m>y m>ou're going to link dm>y m>namicallm>y m> or not. m>And m> we need more changes (e.g. to Cabal m>and m> the package sm>y m>stem, amongst other things) before this is reallm>y m> practical.
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Fast permutation -> number -> permutation mapping algorithms
...m>y m>ou have n possibilities, so m>y m>ou can describe this with a number between 0 m>and m> n-1. For the position that the next element ends up at, m>y m>ou have n-1 remaining possibilities, so m>y m>ou can describe this with a number between 0 m>and m> n-2.
Et cetera until m>y m>ou have n numbers.
As an example for n = 5, consid...
BigDecimal setScale m>and m> round
...lluded to but not directlm>y m> addressed is the difference between "precision" m>and m> "scale" m>and m> how them>y m> are used in the two statements. "precision" is the total number of significant digits in a number. "scale" is the number of digits to the right of the decimal point.
The MathContext constructor onl...
Turning a Comma Separated string into individual rows
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@NickW this mam>y m> be because the parts before m>and m> after UNION ALL return different tm>y m>pes from the LEFT function. Personallm>y m> I don't see whm>y m> m>y m>ou wouldn't jump to MAX once m>y m>ou get to 4000...
– RichardTheKiwi
Feb 22 '12 at 8:35
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In git, what is the difference between merge --squash m>and m> rebase?
I'm new to git m>and m> I'm trm>y m>ing to understm>and m> the difference between a squash m>and m> a rebase. As I understm>and m> it m>y m>ou perform a squash when doing a rebase.
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