I am a complete beginner.
I wish to make a file to click on to do the 'usual' tasks I would do to clean/perform maintenance on my mothers computer when i'm not present. I made a script file and took a few command lines from google. Am I on the right path? Any feedback would be nice. thank you
I'm new to HTML and programming in general and I want to make sure my code is organized and that I'm using the best practices while I go along.
So, I made this example layout I would like to convert to HTML5:
https://postimg.org/image/je10syxhz/
And this is the HTML5 code I created:
<!-- Solut...
def bfs(graph, root):
visited, queue = [], [root]
while queue:
vertex = queue.pop(0)
for w in graph[vertex]:
if w not in visited:
visited.append(w)
queue.append(w)
graph = {0: [1, 2], 1: [2], 2: []}
bfs(graph, 0)
Does this loo...
String a = null;
String b = null;
Compare if string a and string b are equal
if(a.equals(b)){
returns true;}
else
return false;
It always throws error and cannot compare null. Can anyone help?
I asked similar question at: http://stackoverflow.com/questions/38410982/superfast-regexmatch-in-large-text-file
from datetime import datetime
startTime = datetime.now()
f = open('data.txt', 'r')
t = f.read().splitlines()
paid = list(set(t))
with open('f.txt') as f:
for line in f:
fo...
I have written a program to remove the characters from the second string which are present in the first string. The complexity comes out to be BigO(n^2). Can the complexity be further reduced?
public class Tmp {
public static void main(String[] args) {
String s = "halloween";
...
I have a ViewController showing the user login/logout buttons.The view and controller part belongs to an XIB and a LoginVC.swift along with an another LoginData.swift dealing with network requests upon a successful login.
My first approach says, implement a delegate protocol in the LoginVC clas...
I'm creating a simple android app for pre-highschool students which teaches the very basics of addition or multiplication of integers or decimals.
The part of the program in this question is aimed at allowing them to practice without the need of a teacher giving them exercises and checking thei...
The following function is a simple illustration of a problem that I have in JS whenever I need to process an object manually and return a new one.
The example function merges multiple objects that only contain strings into one new object. If a key appears more than once it concatenates its value...
I have this below Data Structure.
The output will be like
m - n - o - p - q - r - s -t
Please review the below code and let me know if any optimization can be done.
public class Application {
public static Node root = null;
public static Node temp = root;
public static Node a...
I just recently Posted a Review Question and got some fantastic feedback. Exactly the point of this site.
Although IMO I processed 3 separate 'types' of review points.
a. You Missed X, (In my case an accidental public set on an immutable type)
b. a better approach might be (in my case, pre-co...
My code creates a grid that is 4*4 and filled with 0's then outputs the grid in a clear format.
I would like to put the part that writes the code to the user in a method/function but I am unsure of how to do this. Are there any improvements that you could suggest?
static void Main()
{...
I am currently making an idle game, and I currently have a few issues about optimization that I want to fix (which I will list at the end). But first, the code:
main.coffee
# General
incamount = 1.0
money = 0.0
mps = 0.0
# Building Lists
amounts = [0, 0, 0]
costs = [8.0, 120.0, 1337.0]
mpsadds...
Following on from my program to identify files that have common file sizes, I have developed an application that takes the output from that process and then compares each of the files that are the same size in order to identify duplicates which are then written to a '.matched' output file in the ...
TL; DR: I'm new to this language and have no idea what I'm doing
here is my class so far:
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Web;
using System.Net;
using System.IO;
public class MyClass
{
private const string URL = "https://sub.domai...
I've written a new malloc implementation similar to dlmalloc and was hoping for feedback on it.
The code could be found here:
https://github.com/akalsi87/akmalloc
/********************** mallocstate config begin **********/
/*!
* Decide to use or not use locks
*/
#if !defined(AKMALLOC_USE...
In order to test some software I've written, I need to write values to a test harness with OPC. The problem is, for a larger range of values I'm generating points for (say 10000), this code can take 15 seconds to execute. I need it to work in under 1 second.
import OpenOPC
import argparse
impo...
