I have these two function prototypes:
void CovidDB::add_covid_data(std::string const COVID_FILE)
void CovidDB::add_rehashed_data(std::string const COVID_FILE)
both essentially do the same thing except that one re_hashes the data before logging it to a .log file. I've heard about function pointers...
Using Sieve of Eratosthenes, I created a function that returns a vector of primes up to given limit.
fn prime_until(limit: usize) -> Option<Vec<usize>> {
if limit <= 1 {
return None;
}
// limit + 1 because of zero based indexing
let mut nums = vec![true; limit + 1];
n...
I was trying to solidify my knowledge of segment tree with lazy propagation.
I was trying to implement range-module problem on leetcode.
I tried implementing it, but i am getting wrong answer on 20th TC.
I tried many solution, but i cannot find what's wrong with my implemention.
Could anyone plea...
I'm currently learning brainfuck as a challenge for golfing, and I'd like a code review to make sure I'm understanding things properly. For starters, here's my snippet:
[
The purpose of this program is to add two
predetermined values together and print the result.
For this program the valu...
So I have this txt file of 13mb and I need only specific data such as roll, collage name, result etc. So I came up with this code but it takes ridiculously long to do so. i tried the code on smaller text and it works..
const fs = require('fs');
var location = '2nd.txt'
var data
fs.readFi...
See code from this question about the advantages of Enums.
def print_my_string(my_string: str, mode: Literal['l', 'u', 'c']):
if mode == 'l':
print(my_string.lower())
elif mode == 'u':
print(my_string.upper())
elif mode == 'c':
print(my_string.capitalize())
...
