大约有 5,570 项符合查询结果（耗时：0.0320秒） [XML]
What is the purpose of Rank2Types?
...
+100
It's hard to understand higher-rank polymorphism unless you study System F directly, because Haskell is designed to hide the details...
Explicitly calling return in a function or not
...(x) return(vector(length=x,mode="numeric")))(x)
,repeats)) }
maxlen <- 1000
reps <- 10000
along <- seq(from=1,to=maxlen,by=5)
ret <- sapply(along,FUN=bench_ret2,repeats=reps)
nor <- sapply(along,FUN=bench_nor2,repeats=reps)
res <- data.frame(N=along,ELAPSED_RET=ret["elapsed",],ELA...
Why and How to avoid Event Handler memory leaks?
...
msdn.microsoft.com/en-us/library/aa970850(v=vs.100).aspx the 4.0 version still has it.
– Femaref
Jun 24 '15 at 9:05
...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
...
GumboGumbo
572k100100 gold badges725725 silver badges804804 bronze badges
...
Android accelerometer accuracy (Inertial navigation)
...rrections, you can easily get location fixes drifting in random directions 100 feet around you. With WAAS, maybe down to 6 feet. You might actually have better luck with a sub-meter RTK system on a backpack to at least get the ANN's algorithm down.
You will still have angular drift with the INS usi...
How do Trigonometric functions work?
... reach any desired precision for all real inputs, but try to calculate cos(100) using Taylor series and you can't do it unless you use arbitrary-precision arithmetic). If I were stuck on a desert island with a nonscientific calculator, and I needed to calculate sine and cosine, I would probably use ...
Switch statement fallthrough in C#?
... case 3:
ans += string.Format("{0} hundred and ", numbers[number / 100]);
goto case 2;
case 2:
// Etc
}
The general design of switch/case is a little bit unfortunate in my view. It stuck too close to C - there are some useful changes which could be made in terms of scoping ...
What are free monads?
...
+100
Here's an even simpler answer: A Monad is something that "computes" when monadic context is collapsed by join :: m (m a) -> m a (...
How do I style a dropdown with only CSS?
...
DanieldDanield
100k3131 gold badges190190 silver badges223223 bronze badges
...
How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
...t if you have hash hex string of length 12 the probability of collision in 100 000 commits is below 0.1 %.
share
|
improve this answer
|
follow
|
...