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PROGRAMMING Articles

C program to write a string to text file

This is a simple C program to write a string to a text file

C program to read a text file

C program to read a text file and display the contents on screen. This program accepts the name of the file to be read as a command line argument.

Binary search in C using recursion

A binary search is an algorithm to search the position of an element inside a sorted array. Here is a C program that performs binary search on an array using recursion.

Get data from a nested JSON in PHP using Recursion and Loops

How to get data from nested JSON objects in PHP using recursion method or using simple FOR loops.

Node.js Express : Insert JSON from POST request into MongoDB

A simple web app created with Node.js and Express framework to retrieve JSON data from a POST request and insert it into a MongoDB collection.

How to send email using Javamail with Exchange

How to send emails from a Java program using Javamail API. The sample article demonstrates how to make an authenticated SMTP connection with TLS.

C program to convert hexadecimal to decimal

This is a C program to convert a hexadecimal number to its decimal equivalent. Base-16 to Base-10 conversion.

Writing data from a Pandas Dataframe to a MySQL table

This article shows you how to write the data in a Pandas DataFrame to a MySQL table using the to_sql() function and SQLAlchemy toolkit.

C program to sort array elements using Bubble sort

C program to sort the elements of an array in ascending order using Bubble Sort algorithm

Python Web scrapping - Step-by-Step guide and Example script

Web scraping with Python - Step-by-step guide on creating your first Python script to scrape a website.