This Caesar cipher can take any integer and it will wrap around the correct number of times and still perform the encryption/decryption. Let's say we have a text file named dog. ~$ cat dog The quick brown fox jumps over the lazy dog... If the user enters a normal offset (1-26), it will ...

I have written a simple desk accessory in Proccessing called Trip, you can find it here. It is working, but it is very simple, and needs more features. I would appreciate any new ideas for features, particularly Easter egg-style secret features.

Is this a good C program for splitting a command line without doing any expansion on it? Don't worry too much about main() and the output -- those are for testing. #include <stdio.h> #include <stdlib.h> #include <string.h> #include <errno.h> #include <assert.h> void pullwhitespace(char **input);...

Here's my attempt at Weekend Challenge #3. Key characteristics of this Python entry are: The strategy is to alternate between "autocomplete" (making simple deductions such as naked singles and hidden singles) and recursive guessing. The puzzle state is stored in a Sudoku object, which has a mu...

I have a small program which makes uses of pycparser to parse C header files. The code, unfornatuley, kinda sprawls out everywhere to handle the different cases (example below). What's the best way to make this more Pythonic? I thought about case-statements, but those don't exist in Python. Is s...

I am writing a cron job to manipulate and transfer remote data. I need to cache data from a table, process it, merge with previous table, iterate the process, and eventually send the result data to remote database. Here is a basic in-memory cache storage with thin simple CRUD type API. It has to...

#!/usr/bin/python3 # Description: Python script that will mount FTP-Server via SSHFS protocol import sys import os import subprocess def mount(): #Function for mounting the networked drive if os.path.exists('/home/user/MNT/MEDIA/'): print('Network drive is mounted') un = i...

I would like to increase my performance of js code write a clean code... can you tell me how to do it... providing my fiddle below with js code... http://jsfiddle.net/YYg8U/ var myNumbersToSort = [-1, 2, -3, 4, 0.3, -0.001]; function getClosestToZero(numberSet) { var i = 0, positiveSet = [...

I have a java code switch (c) { case '-': break; case '0': e = expr(j).reduce(C1); e=not(e); a = and(a, e); break; case '1': e = expr(j).reduce(C1); a = and(a, e); break; default: throw new Exception("Unexpected cube value, " + c); } The cases 0 and 1 are only different by not...

How would I use threads or any other python parallel function to make parallel the following code? It takes 8 seconds to execute, and I want to cut that down. for pol in range(100, 2100): for x1 in range(24): d[x1] = go(x1 + 1, pol, False) x[x1][pol - 100] = d[x1]

I am just beginner in python and so I need to know how can I write 'wildcard' in python. Is that similar like in 'C' ? I will be grateful if you can help me. Thanks.

I am only active in SO and Code Review, and I find that Code Review answers can take a bit of time, especially when fiddling around with a Plunker or JSFiddle sample or finding some reference as to why one approach is generally accepted to be better than another approach. Right now, I actually k...

I have to reverse the string "He is the one" to "one the is He". Written some programs in java but looking for other best solution .Suggest if current program can also be minimized . First Approach: class StringRev{ public static void main(String args[]){ String str = "He is the one"; ...

So, I have an image loader, now only for bitmaps. I'm a little confused because I want to split my code to different classes, one for writing a BMP data to a file (WRITER), one for loading BMP data from file, or from pre-generated dataset (1) and storing it in its private members.( (1) like a noi...

am writing a flask app that I will deploy it on Heroku to test it . There is a page that will generate daily photos and information based on a json file. The view is valid for 24 hours beginning from 00:00 to 23:59 of everyday. I am thinking about using cache otherwise the app will consume unnec...

I'm trying to make a scala interface to the spotify API. I'm using it to learn Scala... I come from mostly a python background. import dispatch._, Defaults._ trait Request { val name: String val endpoint: String } case class Track(name: String) extends Request { override val endpoint = ...

How would one optimize this code? import java.util.*; public class VendingMachineAssignement { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); double item1 = 1.25; double item2 = .75; double item3 = .90; double it...

I'm building an http handler at work which has about 6 methods and I'm trying to figure out what design pattern will work the best for my needs: What's done already (Only an example to make this more clear, methods are not real, but the main concept is there): #region interfaces public interfac...

Does my PHP look secure enough for a sign up form? <?php $con=mysqli_connect("host","user","password","db_name"); $sql="INSERT INTO users values (?, ?, ?)"; if ($stmt = mysqli_prepare($con,$sql)) { mysqli_stmt_bind_param($stmt, "sss", $_POST["username"], $_POST["pwd"], $_POST["email"]); ...