This article provides an introduction to Python programming by describing what is Python, who is Python’s developer, Python applications and features, how to create and execute Python scripts, how to work with variables, what are different keywords and how to perform input/output in Python scripts. What is Python? Watch the below video which provides […]
In this article we will learn how to download UGC NET certificate for the exam conducted in November 2017. A step-by-step procedure is provided. I wrote CBSE / UGC NET in November 2017 and I was qualified in Computer Science and Applications stream. Since the result was released in January 2018, I was eagerly […]
Today I was trying to add OpenCV library to my Android app by following the instructions in this video. Downloaded OpenCV 3.4 and added to the Android app. After adding it to the app, several (45) errors popped up, among which the major error was: error: package android.hardware.camera2 does not exist I solved […]
This article contains links to various resources on the web that disseminate knowledge with respect to cloud computing trends, challenges in its adoption, and various surveys related to cloud technology. My main intention to create this article/post is to save these links for my future research related to cloud and its security. May be […]
This article provides a collection of C Programming basics video lectures created by Suryateja Pericherla. Note: Please wait 10 to 30 seconds to let the videos load from Youtube. Introduction to C Programming Language Structure of a C Program Creating and Running C Programs in Windows Creating and Running C Programs in […]
This article provides a list of computer basics video lectures created by Suryateja Pericherla. Note: Please wait 10 to 30 seconds to let the videos load from Youtube. What is a Computer and Block Diagram of a Computer Hardware and Software Types of Computers Based on Portability Basic Hardware Parts in a […]
In this article we will learn to implement a CPP program to rethrow an exception. A C++ program is provided below to demonstrate rethrowing an exception. Program is as follows: #include <iostream> using namespace std; int main() { try { int a, b; cout<<"Enter two integer values: "; cin>>a>>b; try { if(b == 0) […]
In this article we will learn to implement a CPP program for handling divide by zero exception. A C++ program is provided below for handling divide by zero exception. Program is as follows: #include <iostream> using namespace std; int main() { int a, b; cout<<"Enter two integer values: "; cin>>a>>b; try { if(b == 0) […]
In this article we will learn to implement a Cpp program to create a function template to swap two numbers. A C++ program is provided below to create a function template for swapping. Program is as follows: #include <iostream> using namespace std; template<class T> void swapme(T &x, T &y) { T temp = x; […]
In this article we will learn to implement a CPP program to create a function template for power of a number. A C++ program is provided below to create a function template for calculating power of a number. Program is as follows: #include <iostream> #include <cmath> using namespace std; template<class T> void power(T x, […]