System of a Down, sometimes shortened to SOAD or System, is a four-piece Armenian American rock band formed in 1994 in Glendale, California, in the United States. The band currently consists of Serj Tankian (lead vocals, keyboards), Daron Malakian (vocals, guitar), Shavo Odadjian (bass, backing vocals) and John Dolmayan (drums).
The band achieved commercial success with the release of five studio albums, three of which debuted at number one on the Billboard 200. System of a Down has been nominated for four Grammy Awards, and their song "B.Y.O.B." won the Best Hard Rock Performance of 2006. The...
Chat mini-challenge: Given an ASCII printable character as input, output (its char code) * (the digit sum of its char-code). Example, for input A, output 715 (65 * (6+5))
I was just thinking that it might be annoying to have to do .getNext() every time, but I think that's true of a lot of other things you're doing in your language, so eh. :P
also, something else to chew on: with immutable iterators, you can modify a list mid iteration. I'm not sure if its a good idea right now, but it does make it possible
Well, my Pytek interpreter actually has a place where modifying a list mid-iteration is really useful. The modification is an element inserted just ahead of the current element.
I know that it is not allowed to remove elements while iterating a list, but is it allowed to add elements to a python list while iterating. Here is an example:
for a in myarr:
if somecond(a):
myarr.append(newObj())
I have tried this in my code and it seems to works fine, h...
PS C:\Tools\Scripts> [System.Collections.ArrayList]$a=0..9;foreach($x in $a){$x;$a.Remove($x)}
0
Collection was modified; enumeration operation may not execute.
> “I’m bored’ is a useless thing to say. I mean, you live in a great, big, vast world that you’ve seen none percent of. Even the inside of your own mind is endless; it goes on forever, inwardly, do you understand? The fact that you’re alive is amazing, so you don’t get to say ‘I’m bored.” -- Louis C.K.
I think it's that strings are immutable, so when you do S += s, what actually happens is that S gets copied and a new string is stored in S, which is not what's being iterated over.
I really want to avoid banning certain capabilities. If I just ban the built-in, someone will subtract the additive inverse. And I don't really want to place restrictions on vectorization. That will be even messier...
Just to confirm, for anonymous functions, do they have to be named? This Nial solution defines op\{$is/[+,tally];^is$*[pass,pass];[1/$(1/),exp$ln,$,sqrt^,/[^,$]]\}, but that is just an operator body. You'd have to assign it a name (e.g. R is op\{$is/[+,t... etc.) to call it (R 1 2 3 4 5).
This is obviously a named function.
def g(h):
return h * 2
However, not all functions are named. This is an anonymous function, which is still a function.
lambda h: h * 2
You may easily notice that you can assign the function.
g = lambda h: h * 2
However, even without this, the functio...
Write a snippet to calculate the mode (most common number) of a list of positive integers.
For example, the mode of
d = [4,3,1,0,6,1,6,4,4,0,3,1,7,7,3,4,1,1,2,8]
is 1, because it occurs the maximum of 5 times.
You may assume that the list is stored in a variable such as d and has a unique m...