Skip to main content

Posts

Showing posts from October, 2019

Why Flowcharts & Algorithms are important before coding problem?

Hello Everyone!!! While solving any problem, it is very important to understand the problem. So, it is necessary to break down the problem into small aspects. Intro In this post, you will be able to understand the problem with the use of Algorithm and Flowchart by breaking down the problem into various steps. Algorithm It is a set of all detailed instructions of the given problem statement. It is necessary to get the outline of the given problem statement. It is step by step process to solve the problem logically. Flowchart It is generally the graphical representation of the algorithm. It is more effective than the algorithm. In the flowchart, inputs/outputs are represented by parallelogram, start/end represented by an ellipse,  process represented by a rectangle. These elements are connected through the arrows i.e. flow of problem. How To Do? It is necessary to break down the problem into small pieces. Follow the steps given below. Get a problem statemen...

How To Install Cocoa Pods?

Hello Everyone!!! In this tutorial, we are going to install cocoa pods to use them in our project. Intro Cocoa Pods are basically providing readymade external libraries coded with ruby. They are used only with Apple Platforms. They are created in Ruby language and used in Swift & Obj-C programming language. For More Info, Visit Official Site - COCOA PODS Get Started Open Terminal -> Keyboard Shortcut (CTRL + ALT + T). When the terminal gets open, don't change the directory, to avoid errors later on. How To Install? For installing cocoa pods, we need to be a SUPERUSER. So, we are using the SUDO command to install the cocoa pods. DCs-MacBook-Air:~ Dhanraj$ sudo gem install cocoapods After typing this command, it will ask you to provide the Admin Device Password. Enter the admin device password. It won't show any character or text fields, because of password protection. Your account should be the main admin account to install the coc...