For example, you want to set 40% alpha transparence to #000000
(black color), you need to add 66
like this #66000000
.
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-module(week227). | |
-compile([export_all]). | |
-include_lib("eunit/include/eunit.hrl"). | |
join(Xs, Ys) -> | |
accumulate(shunt(Xs, []), Ys). | |
shunt([], Ys) -> | |
Ys; |
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-module(w2lists). | |
-export([prod/1,mymax/1,test/0]). | |
%Moddified according Elbrujohalcon: | |
%Removed the "list is emty" function clause as we will let it crash. | |
%prod([]) -> | |
% "list is empty"; | |
prod([H|T]) -> | |
prod(T,H). |
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defmodule Game do | |
use GenServer | |
def init(game_id) do | |
{:ok, %{game_id: game_id}} | |
end | |
def start_link(game_id) do | |
GenServer.start_link(__MODULE__, game_id, name: {:global, "game:#{game_id}"}) | |
end |
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-module(assignment1). | |
-include_lib("eunit/include/eunit.hrl"). | |
-export([hypotenuse/2, area/1, perimeter/1, enclose/1, bits/1, bits_tail/1]). | |
% You can run test with: | |
% c(assignment1). | |
% assignment1:test(). | |
% Available shapes: | |
% {circle, {X,Y}, R} |
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%%============================================================================== | |
%% Mergesort implementation in Erlang | |
%% | |
%% Author: Shawn Debnath | |
%%============================================================================== | |
%%---------------------------------------------------------------------- | |
%% msort/1 | |
%% | |
%% Mergesort (recursive), implements split and merge. |
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defmodule State.Counter do | |
use GenServer | |
def start_link(opts \\ []) do | |
GenServer.start_link(__MODULE__, :ok, opts) | |
end | |
## Client API | |
@doc "Gets the counter's current value." |