Programming

Procedural programming in C About the tutorial This tutorial is about procedural programming in C. We are going to use gcc within a linux environment to compile and run our programs. If you don’t want to install any compilers on the computer, you can use an online compiler like repl.it, or onlinegdb. Understanding the basics What is C? C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system. By design, C provides constructs that map efficiently to typical machine instructions. It has found lasting use in applications previously coded in assembly language. Such applications include operating systems and various application software for computer architectures that range from supercomputers to PLCs and embedded systems. ...

React tutorial About the tutorial This short note is based and created assuming you are using a Linux (debian/ubuntu) system, most of the commands will run on other systems like Windows and Mac as well but may require some changes. In case you need to follow along and using a Windows system, you can use the Windows Subsystem for Linux to run the commands. Installing react In order to install react, node and npm are required. To install node and npm, run the following command: ...

Python Chapter summary - Unit 1 Unit 1 Python Fundamentals: An Introduction to Python programming: Introduction to Python, IDLE to develop programs; How to write your first programs: Basic coding skills, data types and variables, numeric data, string data, five of the Python functions; Control statements: Boolean expressions, selection structure, iteration structure; Define and use Functions and Modules: define and use functions, more skills for defining and using functions and modules, create and use modules, standard modules Contents What is python? Python is a high level interpreted language that is preffered in rapid development of programs due to it’s easy and simple syntax. IDLE IDLE is the short form of integrated development learning environment. Data types in python int(5), string(’this is a string’ or this is a string), tuple( (5,3,5) ), float(5.3), bool(true/false) … Python interation structure Unlike other languages python uses indententation instead of using brackets. Comments Comments are a piece of code that is essentially “dead code” these are essential to show the programmer what the code does and not to do anything. Comments in python - ...

Web notes FYI CSA: Client server architecture A web can be two tier, three tier, n tier having different applets for different purposes HTML: Hypertext markup lang, CSS: Cascading stylesheet, JS: Javascript P2P: Peer to peer architecture DOM: Document Object Model (DOM) is a file model wherein all the files are shown in a multiinterface structural model Tree stucture: A tree structure is a model where the start point is a single node but as we go down the model the number of nodess increase just like a tree. Misc &npsp: singlewhitespace Basics Structure of a HTML document A HTML document contents many tags called as elements. These elements are crutial in making a HTML document. This is the common structure of an HTML document. ...

Static site generators A short guide on how this site was created using hugo. Introduction There are multiple ways of creating of a website, if for example a simple site needs to be created with minimal content and updates a static site might be adequate, however if the site needs a frontend, backend and a database then a dynamic site is required. If the content is the only thing that matters and the content needs to be updated regularly then a static site generator is required. Multiple static site generators are avalable as open source projects, one of them is jeckyll from github and the other is hugo that is optimized for minmal loadtime. ...