My code is based upon Harvard's CS50 library but I've made a few improvements. I'm going for something similar to the glibc extension getline() but portable (meaning no ssize_t). The code and comments, will explain it better than I can here.
#define CAPACITY 128
#ifndef SIZE_MAX
#define SIZE_M...
My attempt at this challenge., incorporating lessons from this question, which turned out into a much bigger project than I anticipated, but it works. I'll definitely be refactoring most of this in the future, maybe going the MVC route. I tried a lot of new things here and am curious which are go...
This question was created on Server Fault, answered on Server Fault, I upvoted some of those answers on Server Fault, and then moved by consensus to Super User.
Now that the question is on Super User, I can upvote the same answers I previously upvoted on Server Fault.
I was about to naïvely propose that they check with linked accounts before casting a vote, and suddenly I got a case of programmitis managerial and foresaw the things that would need to be done for that to happen.
Programming is hard, lets go eat waffles instead...
No, that's unreadable code and therefore not idiomatic. The typical way to generate large numbers is to use multiplication.
"Hello, World!" translates to ASCII values
< 72, 101, 108, 108, 111, 44, 32, 87, 111, 114, 108, 100, 33 >
… which can be thought of as
10 * < 7, 10, 11, 11, 11, 4, 3...
I'm writing a little script that encrypts a file using the user's SSH identity.
I read the RSA private key from ~/.ssh/id_rsa (default)
Use the private key to encrypt a random 32 byte symmetric key (PKCS#1 OAEP)
Encrypt a stream of data with AES-256 in counter mode (no extra padding)
Write all ...
This is not a novel interview problem. But I want to address it with the following points:
Implement the algorithm with Object-Oriented Design principles in mind.
Optimize the solution, if there are many continuous inputs.
Write simple unit tests (without using unit testing framework like gtest...
From: Principles of Computing Part 1 Course on Coursera
I got -2 pts on my OWLTEST which uses Pylint for style guide. The error states:
Too many branches (17/12)
function "merge", line 7
what does that mean?
I worked really hard on making this program work. I wrote this from scratc...
When writing this code I found myself getting more and more complex. When I got to the solution I trimmed the excess parts I'd thought I needed from before, but didn't actually need. The example of wc.c had some definitions for IN and OUT. Why didn't I need those for writing this example?
If th...
I have written the following code, and so far in all my tests it seems as if I have written a working Mutex for my 4 Threads, but I would like to get someone else's opinion on the validity of my solution.
typedef struct Mutex{
int turn;
int * waiting;
int num_processes;
} Mutex;
vo...
I maked a game in Python+Pygame called "Bunny and Badgers". The project is on Github. Are there things I can improve?
main.py
#!/usr/bin/env python2
import menu
# Launch menu
menu.launch()
menu.py
#!/usr/bin/env python2
# Import libraries
try:
import pygame_sdl2
pygame_sdl2.import_a...
Brainfuck Multiplication
Elaborating a bit more about 200_success' multiplication, and the "shorter, less readable version, using similar ideas, but with more cell reuse":
The ASCII values of what you want to write is, as 200_success mentioned:
72 101 108 108 111 44 32 87 111 114 108 100 33
...
I have the following exercise:
Consider a weighted undirected graph G = (V, E) representing a group of programmers and their affinity for team work, such that the weight w(e) of an edge e = (u, v) is a number representing the ability of programmers u and v to work together on the same project...
i asked this question on stack overflow at the following link
i have a thread that download and update items with image inside listview
but i don't know whats wrong with coding its seems every thing is right inside the code when the thread running its updates each item with its image correc...
The following code transforms multi-line input into the the Brainfuck equivalent. One line turns into one program. The resulting programs are split by newlines for readability.
Brainf.cpp
#include "Brainf.hpp"
int main()
{
std::vector<std::string> userInput;
std::string currentLine = "...
