If —dname is not specified, you will have to provide the keytool with the information interactively, for example: What is your first and last name? Software Group What is the name of your organization? NC What is the two-letter country code for this unit?
Software developer and Psychology student. These can run the gamut from open source projects to helpful tools and scripts, to fun toys. We want to work on a side project but struggle to come up with a good idea. In my experience, this happens when we subconsciously artificially restrict ourselves.
By setting the bar too high — like aiming to create a successful, popular, and original open source library — we rob ourselves of the opportunity to have fun and learn something from a less ambitious, but still worthwhile, side project.
The emphasis here is not on projects that are going to change the world. Instead, these are fun projects to give you something to add to your portfolio and make you a better developer.
Computer Science Side Projects These projects are suited for engineers trying to beef up their computer science fundamentals. FTP Client suggested implementation: Build a simple FTP client.
As a bonus challenge, support secure file transfer. HTTP Server suggested implementation: There are a number of tutorials available to guide you through the process.
Build a simple operating system suggested implementation: This is a project that is technically challenging and will deepen your understanding of how computers and operating systems work.
You might wish to start with the free and cleverly named book, Operating Systems: From 0 to 1. Build a web scraper suggested implementation: Bandwidth monitor suggested implementation: Build a tool to track how much data you have downloaded or uploaded on the internet. Have it email you a weekly report of your usage.
As a bonus challenge, predict peak usage times. Implement a cipher suggested implementation: Build a tool that takes a string of text as input and encrypts it using a cipher, such as the Caesar cipher.
Create a text message downtime alerter suggested implementation: Personal Finance Side Projects These projects will help you achieve a practical goal get a better handle on your financeswhile also improving your software engineering skills.
A net worth calculator and tracker suggested implementation: CLI, web, or mobile app.This is a java program to implement Vigenere cipher.
The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution. Two ways to implement a Caesar Cipher: Option 1: Change chars to ASCII numbers, then you can increase the value, then revert it back to the new character.
Option 2: Use a Map map each letter to a digit like this. This is a java program to implement Vigenere cipher. The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword.
It is a simple form of polyalphabetic substitution. I'm trying to create a Cipher program for a project for college and I am able to create the cipher but I am unable to then encode it. My code is below, can someone steer me in the right direction?
The first two methods are ok its mainly the last two methods I . This program uses the Caesar Cipher algorithm, which we discussed last month. As a review, this cipher works by shifting each letter by 0 to 25 times. As a review, this cipher works by shifting each letter by 0 to 25 times.
All the languages supported by AQA’s specifications allow students to write object-orientated code. However, there are differences in the ways that the languages implement object orientation, for example Java forces the use of objects for the most basic of programs and Python doesn’t allow the user to specify public, protected and private methods and attributes.