In this tutorial, I will explain how to check if a string is all uppercase in Python. As a Python developer creating an application for a customer service platform for one of my clients in the USA, I encountered a requirement to check string is all uppercase. After exploring Python’s string methods, I discovered a … Read more >>
In this tutorial, I will explain how to check if a string is comma separated in Python. In a recent Python webinar, someone asked me the doubt regarding how to check if a string is comma separated in Python. I researched many ways to accomplish this task. By the end of this article, you will … Read more >>
In this tutorial, I will explain how to check if a word is in a string in Python. As a Python developer based in the USA, I faced this challenge while developing a text-based application that needed to filter user input based on specific keywords. Let’s get into the various methods you can use to … Read more >>
In this tutorial, I will explain how to fix unterminated string literals in Python and how to resolve them. As a Python developer in the USA, I recently encountered this issue in one of my projects for New York clients. I explored more about this topic and I will share my findings in this article … Read more >>
In this tutorial, I will explain how to count characters in a string in Python. As a Python developer working on various projects, I came across a scenario where I needed to count characters in a string, This led me to explore more about this topic. I found five effective ways to accomplish this task … Read more >>
Recently, while working on a data analysis project, I needed to quickly identify the minimum value in a large dataset. NumPy arrays came to my rescue with their efficient methods for finding minimum values. In this article, I’ll show you several ways to find the smallest element in a NumPy array. Whether you’re dealing with … Read more >>
As a Python developer, working on various projects involving IoT devices and network communications, I have often come across situations where data arrives in binary form and need to be converted to int. In this article, I will explain how to convert binary string to int in Python with examples and screenshots. Convert Binary String … Read more >>
When working with strings in Python, there are often when we need to convert them into lists. While the split() method is the most common approach, there are scenarios where we need alternatives. In my decade-plus experience as a Python developer, I have encountered multiple situations where the split() method wasn’t the ideal solution. In … Read more >>
I have seen this small Python choice cause surprisingly confusing bugs in automation scripts. A report-processing script reads an optional value, a function returns no result, or an API response lacks a field. You need to check for None, and both is None and == None appear to work. They do not mean the same … Read more >>
A few years ago, I built a small reporting utility for a sales team in Austin. The team wanted to save simple calculation rules in a configuration file, such as amount * 0.08 for a commission or units * price for a revenue total. Instead of hard-coding every rule, I needed a controlled way to turn those text expressions … Read more >>