A parallel map written in Rust. I am new to Rust and wondering if there is things that could be done better or more efficiently.
use crossbeam_channel::unbounded;
use std::{thread, time};
fn parallel_map<T, U, F>(mut input_vec: Vec<T>, num_threads: usize, f: F) -> Vec<U>
where
F: FnOnce(T) ->...
I'm trying to solve this problem in Hackerrank.
I had a solution as below but it got failure. Could anyone help to tell me what's wrong I did :(
Summary of problem:
You have an identity permutation of integers as an array initially. An identity permutation of [1-N] integers. In this task, you h...
I am building an education website where:
A student (I will call him/her a user) goes to an "educational center" then pay money for a "Attempt code" (From 5 to 8 digits "Unique")
User opens the website and then enter the "Attempt code" to get a "Code" Generating Attempt
User is then able to gene...
I want to test a number of different functions I have written to solve the Fizzbuzz challenge and would like to know what is the best way to check the result?
Each function returns a list of the answers and I want to check the list is correct. One of the functions is shown below
def fizz_buzz_usi...
I'm trying to plot some data that are comming from sensor(not scope of this post).
I have a window created in glade and everything on the background just works.
The data are comming 2times per second, there could a delay. So the update_graph(x,y,z) is to to be called.
Once it's called I just want...
I have this Library to control errors; I would like if you can evaluate it and make a review of the code:
I am looking for external people to do functional tests, although everything works for me correctly.
I am also open to hear opinions on any type of improvement that can be implemented as long...
I have a Connect Four game with a board that I made with a bunch of print functions, which is incredibly inefficient. Here it is:
print(" 0 1 2 3 4 5 6")
print(" " + board[0][0] + " | " + board[0][1] + " | " + board[0][2] + " | " + board[0][3] + " | " + board[0][
4...
I've decided to revitalize my Scheme knowledge coming from SICP, so I've started using Scheme for Project Euler problems I've already solved in Python. However, this proved to be difficult. It seems that I've become too accustomed to the "straightforwardness" of Python, so I can't wrap my head ar...
I’ve the following function which should be run in production
I read some config If valid add the runner otherwise just return,
Is there a cleaner/better way to do it in go?
https://play.golang.org/p/QcU9YHDXo36
func (z *zmp) Add(val string, runner Runner) {
vmap := viper.GetStringMap(val)
...
Given a int optimumMemory and int[] array with list of available memories find the pair of indexes of memories whose sum of the values will be equal to the optimumMemory?
If there exists more than one such pair whose sum of values are equal to the optimumMemory then filter out the indexes for the...
