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Why not be dependently typed?
...at's Missing?
Let's put a bit of pressure on this technology and see what starts
wobbling. We might get the idea that singletons should be manageable a
bit more implicitly
class Nattily (n :: Nat) where
natty :: Natty n
instance Nattily Z where
natty = Zy
instance Nattily n => Nattily (S n)...
Python loop that also accesses previous and next values
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The question statement explicitly says OP wants to start iterating at the 1'st (not 0'th) element, and end iterating at the last-but-one element. So index should run from 1 ... (l-1), not 0 ... l as you have here, and no need for the special-cased if-clauses. Btw, there is a ...
Emacs: print key binding for a command or list all key bindings
...arate question, but is it possible to show all keybindings/functions which start with a particular key? For example, what bindings start with <f2>? Pressing <f2> after "C-h m" does not work as Emacs is waiting for a second key.
– SabreWolfy
Apr 26 '...
How does the bitwise complement operator (~ tilde) work?
...number, taking its complement (inverting all the bits) and adding one. Two starts as 0000 0010, and by inverting the bits we get 1111 1101. Adding one gets us the result above. The first bit is the sign bit, implying a negative.
So let's take a look at how we get ~2 = -3:
Here's two again:
0000 0010...
Deprecated ManagedQuery() issue
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ops... no doesn't works in any case... if the uri starts with "file://" doesn't returns the right path
– AndreaF
Oct 3 '12 at 19:54
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Nearest neighbors in high-dimensional data?
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@Steve: Thanks for your help. I will start implementing it now. Do you have any idea on how this methodology performs for large datasets by any chance?
– Legend
Apr 24 '11 at 21:47
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Handling a colon in an element ID in a CSS selector [duplicate]
...U+00A1 and higher, plus the hyphen (-) and the underscore (_); they cannot start with a digit, or a hyphen followed by a digit. Identifiers can also contain escaped characters and any ISO 10646 character as a numeric code (see next item). For instance, the identifier "B&W?" may be written as "B\...
How can I concatenate regex literals in JavaScript?
... the case of PREPOSITIONS.
I may have to "slice" the sources to remove the starting and ending ^( and/or )$ :)
Cheers, Alex.
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How expensive is RTTI?
...gate::FastDelegate1< t1 >;
int t = 0;
ticks start = getticks();
clock_t iStart, iEnd;
iStart = clock();
typedef fastdelegate::FastDelegate1< t1 > FireType;
for ( int i = 0; i < 100000000; i++ ...
Regular vs Context Free Grammars
...ontext free grammar:
(N, Σ, P, S) : terminals, nonterminals, productions, starting state Terminal symbols
● elementary symbols of the language defined by a formal grammar
● abc
Nonterminal symbols (or syntactic variables)
● replaced by groups of terminal symbols according to the productio...