Technical… Theoretical… Practical…
Introduction In this tutorial I am going to show you how to use Python client to work with Apache kafka distributed stream processing system. I will create Kafka producer and consumer examples using Python language. KafkaConsumer is a high-level message consumer that…
Introduction We are going to show you how to extract text from PDF file and convert them into audio speech using Google gTTS API. gTTS (Google Text-to-Speech), a Python library and CLI tool to interface with Google Translate’s text-to-speech API. Write spoken…
Introduction We will create an example using Python programming language how to extract text from PDF file. In this example we are going to use PyPDF2 package from Python to work with PDF file.
Introduction This tutorial walks you through the process of consuming the configurations from the Spring cloud config server. So we will setup a config server and build a client application consumes the configuration on startup and then refreshes the configuration without restarting…
Introduction This example will show you how to insert CSV data into MySQL database table directly. So we are going to create insert SQL statement for inserting data individually or we will also load the csv data directly into the MySQL table….
This is an example where I am going to show you how to write random elements to div having class names from array using JavaScript. Let’s consider we have multiple div tags on a web page and these div tags are created…
Here we will see how to connect to MySQL database server using Python in different ways. We need to install mysql-connector-python module to connect to MySQL database from Python programming language. We will create the connection objects in different ways and using…
In this example we are going to see how we can convert XML data into CSV data. XML is an Extensible Markup Language and CSV is Comma Separated Values. In this example I am going to read both XML file and XML…
Introduction Here we are going to create an example on how to convert CSV to XML. CSV means Comma Separated Value. So the sources of these values may be different. These values may be put into a file or in a string….
Introduction In this example I am going to show you how to read CSV file or string using Python programming language. We may come across a situation where we need to read CSV string or CSV file and manipulated data for any…