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I decided to step out of my comfort zone (Java) and try out Python. I wrote a very simple reverser.py and want it to be reviewed.
"""
This python script basically takes a string and reverses it.
This python script can be used as a command line script as well as a separate
module.
"""
import sys...
This is going to be a short answer, but did you know Python has such a feature in-build?
text = "I'm a stringy!"
print(text[::-1])
Above would replace your reverse method and is the most Pythonic way to solve this.
I was working on a timer code in pure javascript and would like to know any pointers to improve:
Features
Start/ Stop/ Reset on click of a button.
Set limit to clock.
Update class name for warning and error based on threshold timer.
JSFiddle
Code
function timer() {
var time = {
...
2
I was writing up a question and I found there is no encoding. Upon further investigation, there are 486 questions at the time of this writing with the term "encoding" within them, and I'm sure more than one of them would be applicable to the tag.
Should we create the tag, and if so, who should g...
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For my fellow Computer Science and Media students at my university, I build a link collection which soon a lot of people used. It basically served as a central place for all the links we needed to get access to lecture and exercise scripts, etc.
To step it up a bit, I decided to throw some JavaS...
I want to ask if you can review the code for a simple contact form and the PHP code which sends me an email once a visitor fills the form and is validated through Recaptcha
On my index.php file here are the form and php code
HTML:
<form id="contactform" action="index.php#contact" method="post"...
All is works, but my hard coding worse
Help please
Codepen
Are there any memory leaks in this linklist implementation.Also is the implementation correct?Can the time complexity be optimized?
#include <iostream>
#include <cstdlib>
#include <cstdio>
using namespace std;
struct node
{
int n;
node* point;
};
node* first=NULL;
void search(int n);
void ins...
I had to solve this challenge, and I solved using the code bellow. How would you improve this?
The knight is the piece in the game of chess that, in one turn, can
move two squares horizontally and one square or two squares vertically
and one square horizontally.
An infinite chessboar...0
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I'm trying to create a simple server/client program that uses public key encryption
Here's what I have when signing and verifying signatures at the server end:
/*************** ...SERVER SIDE ... ***************/
public SignedObject signSig() throws Exception{
// Get a nonce (X) for ch...0
I've reached a point in an application where I need to initialize some coordinates to an array and I wound up using nested for-in loops to accomplish the task.
Is there is a better way to accomplish this?
class Coord {
let xVal : Int
let yVal : Int
init(x: Int, y: Int) {
...
I'm trying to test an elevator simulator program that runs in the console and requires user interaction. At the moment, my tests look like this:
gem 'minitest', '>= 5.0.0'
require 'minitest/spec'
require 'minitest/autorun'
require_relative 'elevator'
class SingleFloorElevator < Elevator
@@mov...0
I am looking thru some test scripts and I am not convinced that the following test is doing a file size comparison after the test.jpg is ran thru a optimization script. I am a newbie to test scripting but when run the test snippit below thru Travis, the test passes. But when I check the size of ...
