Python Tutorial
Python is a verstile programming language that has gained a lot of attention and popularity. Using Python, you do things like develop web applications, desktop applications, task automation, artificial intelligence (AI), big data, data analytics, machine learning (ML), and many other things.
Python is really becoming as the leader in data science and data analytics. With so many open source libraries to choose from (Pandas, s
How to implement data validation to limit what a user can enter | PyQt5
Occassionally, you want to prevent users to enter incorrect information. For example, for age field, you want to ensure the input is going to be digits. And for name field, the input is going to be text. In this tutorial, I am going to walk you through how to...
Export stock prices (live and historical) to an Excel Spreadsheet using Python
From the last post, we learned how to extract stock prices using Python. However, more than likely you would want to export the information somewhere and can be distributed to other people. In this tutorial, we are going to learn how to export the stock data into an...
How to pull stock price (live and historical) with Python
In this tutorial, we are going to learn how to pull stock price (both live and historical) with Python. Buy Me a Coffee? Your support is much appreciated! PayPal Me: https://www.paypal.me/jiejenn/5 Venmo: @Jie-Jenn Source Code: import datetime import pandas as pd from...
Drag and move an object with your mouse | PyQt5 Tutorial
Buy Me a Coffee? Your support is much appreciated! PayPal Me: https://www.paypal.me/jiejenn/5 Venmo: @Jie-Jenn Source Code: import sys from PyQt5.QtWidgets import QApplication, QGraphicsView, QGraphicsScene, QGraphicsEllipseItem from PyQt5.QtCore import Qt, QPointF...
Automate Salesforce With Python (Part 3) | Create, Update, Delete, Upsert Records
In part 3 of the simple-salesforce tutorial series, we are going to learn how to create, delete, update, and upsert records. Buy Me a Coffee? Your support is much appreciated! PayPal Me: https://www.paypal.me/jiejenn/5 Venmo: @Jie-Jenn Source Code: import json import...
Automate Salesforce With Python (Part 2) | Query Records (SOQL and SOSL)
In part 2 of the simple-salesforce tutorial series, we are going to learn how to query records by passing SOQL and SOSL statements. Buy Me a Coffee? Your support is much appreciated! PayPal Me: https://www.paypal.me/jiejenn/5 Venmo: @Jie-Jenn Source Code: import json...
Automate Salesforce With Python (Part 1) | Getting Started with Simple Salesforce library
In part 1 of the simple-salesforce tutorial series, we are going to learn how to use simple-salesforce Python library to work with Salesforce. Simple-Salesforce is a lightweight Python library designed to provide an easy solution to work with Salesforce REST API. This...
How to extract text from a PDF file using Python
In this tutorial, we are going to learn how to extract text from a PDF file to a Text file using Python. Before we dive into tutorial, you will need to install PyPDF2 library (pip install PyPDF2). Buy Me a Coffee? Your support is much appreciated! PayPal Me:...
How to split a PDF file using Python
In this tutorial, I am going to show you how to split a PDF file and save each page as its own PDF using Python. Before we dive into tutorial, you will need to install PyPDF2 library (pip install PyPDF2). Buy Me a Coffee? Your support is much appreciated! PayPal Me:...
How to extract PDF pages and save as a separate PDF file using Python
In this tutorial, I will be showing you how to extract specific pages (or split specific pages) from a PDF file and save those pages as a separate PDF using Python. Before we dive into tutorial, you will need to install PyPDF2 library (pip install PyPDF2). Buy Me a...
