How can i make this work with fewer lines? The goal here is to get the third biggest integer of an array.
I would also appreciate if someone polished this code.
let array = [442, 93, 3, 5, 30, 10];
const f = (arr) => {
let secureArr = [...arr];
let big0 = Math.max.apply(null, secureArr...
Is there a way to replace all multiple space and tabs in a file to single space only? I searched and so far I can only find the replacing multiple space:
my $var = "try string here";
$var =~ tr/ //s;
print "$var";
I don't have a lot of experience with C++/CUDA yet and would appreciate some advice mainly on the code style specific to C++ (I come from a C# background). Any advice on increasing performance would also be appreciated (using shared CUDA memory comes to my mind and I might implement that later).
...
I have implemented Knuth up-arrow notation in Python:
from functools import lru_cache
@lru_cache
def kuan(a, b, arrows):
if arrows == 1:
return a ** b
res = a
for i in range(b):
res = kuan(a, res, arrows - 1)
return res
This can calculate kuan(3, 3, 1) pretty q...
I want to create a function which will return me the sum of the integer present in the lists and also the intervals between the integer lists (please refer to example for clarity)
Input 1
list = [30, 450]
Output :
sum of the lists : 30+450 = 480
intervals : (0 to 30) and (31 to 450)
Input 2
lis...
In a particular module, I find myself writing string::const_iterator a lot. Some functions take four iterators as arguments and their signature becomes impressive indeed. In such a module, is it OK (in terms of coding style) to define using SCI = string::const_iterator; and use SCI throughout?
Quite often I encounter a question with at least one Vote To Close, but no comment and no down vote, so that the OP doesn't know that anything is wrong. Would it be possible for the first VTC post a community comment with the selected Vote to Close reason, so the OP has at least been notified tha...
I have written a module that allows the developer to generate a CLI and parse given arguments. I am fairly new to C and would love to hear feedback on my code to improve it. All feedback is welcome however I am mainly concerned about best practises and optimisation. Included is the header file an...
This is a modern C++ implementation of a thread-safe memory pool -- I want to make sure I am solving the critical section problem correctly (no deadlocks, starvation, bounded waiting) and I am getting details like the rule of five correct (copy not allowed, move doesn't trigger double release). D...
I'm making this control toggle between hide and show base on the value in this hidden value. I wanted to use a Boolean because I can just do something like == true. Is this the best way to do this?
Working sample
https://jsfiddle.net/tjmcdevitt/4bdrfgcu/12/
$("#hdMeetingDateId").val(500);
...
I tried to take a PHP course in Treehouse and they have an "Object oriented PHP basics" course from 2015.
In some of the course students learn and practice with the following code pattern:
<?php
class Fish {
public $common_name = "name";
public $flavor = "flavor";
public $record_weight = "...
I have written the following function:
#include <iostream>
#include <utility>
#include <string>
#include <string_view>
#include <limits>
#include <optional>
#include <stdexcept>
// header file
std::optional<int> isInteger( const std::string_view token, const std::pair<int, int> acceptableRange...
