Category: Python Tutorial

In our Python tutorial, you have learned how to write CSV file in Python. In this tutorial, you will learn how to read CSV File in Python.

CSV (comma-separated values) file is a delimited text file. The file consists of one or more lines of data record. Each data record consists of values separated by commas, all the lines of a CSV file have the same number of values.

Here in this tutorial, we will implement how to read a CSV file to get file data. We will use csv module from Python to read CSV file. (more…)

In our Python tutorial, you have learned how to Write an Excel File in Python. In this tutorial, you will learn how to read an Excel File in Python.

Excel Spreadsheet is a popular file type to store and read data. In this tutorial, we will use Openpyxl Python module to read Excel with extension such as (xlsx/xlsm/xltx/xltm). (more…)

In our previous Python tutorial, you have learned how to Reading an Excel File in Python. In this tutorial, you will learn how to Write an Excel File in Python.

The Excel spreadsheet is a popular file type that lets to create, view, edit, and share your files with others quickly and easily.

In this tutorial, we will use Openpyxl module from Python to wrting to an Excel file with extension such as (xlsx/xlsm/xltx/xltm). The Openpyxl module allows to read and write Excel files. (more…)

In our previous Python tutorial, you have learned how to convert string data into JSON in Python. In this tutorial, you will learn how to Read and Write JSON data to a File in Python.

JSON (JavaScript Object Notation) data is an easy-to-read, flexible text-based format that can save and communicate information to other apps. Python has build-in JSON module that accept a JSON string and convert into a dictionary.

Pyhton has open() method to open file and return its object. So let’s proceed to write json data to a file and read json data from a file. (more…)

In our previous Python tutorial, you have learned how to convert string into bytes in Python. In this tutorial, you will learn how to convert String data to JSON object in Python.

While getting string data from web API’s, we need to convert that string data into JSON object or dictionary. Python provides build-in JSON package with method json.loads() to converting Strings data to JSON. (more…)

In our previous Python tutorial, you have learned how to convert string into array in Python. In this tutorial, you will learn how to convert String to Bytes using Python.

The conversion of strings to Bytes is very common due to a lot of file handling and Machine learning methods require you to convert them. The strings are human-readable and in order to become them machine-readable, they must be converted to byte objects. This conversion also enables the data to be directly stored on the disk.

Python has a build-in method bytes() and encode() to convert string into bytes. So here in this tutorial, you will learn how to use these methods to convert string to bytes. (more…)