If you are a beginner and want to learn Python then check out our Python programming tutorials. These tutorials will helps you to improving you Python basic programming skills that will help to learn other libraries in Python.
As a Python developer, while working on a project, I often had to manipulate strings for formatting and text-processing tasks. One of the simplest but surprisingly common requirements is printing the characters of a string separated by spaces. At first glance, this may look trivial, but when you deal with user inputs, data cleaning, or … Read more >>
One of the common tasks I faced while working with Python was extracting and counting numbers hidden inside a string. At first glance, it sounds simple. But when you actually try to count numbers in a string, you quickly realize there are multiple approaches in Python, each with its own benefits. In this tutorial, I’ll … Read more >>
When I was working with files in Python, one of the most common errors I faced was the File Does Not Exist exception. If you’ve ever tried to open a file that wasn’t there, you’ve likely seen the dreaded FileNotFoundError. It can be frustrating, especially when you’re building something important like a log processor, a … Read more >>
When I first started coding in Python more than a decade ago, I often ran into small but frustrating issues. One of them was printing text with quotes, new lines, or special characters. At that time, I didn’t know about escape sequences in Python. Once I learned them, it made my code cleaner and easier … Read more >>
Recently, while cleaning up some text data for a project, I ran into a common issue: I had to remove a specific substring from strings, but only if that substring existed. At first, I thought there might be a built-in function for this, but Python doesn’t have a single “remove substring if exists” method. Instead, … Read more >>
Recently, I was working on a Python project where I had to process survey data collected from employees across different states in the USA. The responses included yes/no answers, which were stored as Boolean values (True or False). The challenge was that I needed to perform calculations, and Booleans don’t work directly in mathematical operations. … Read more >>
I was working on a client project where I needed to extract data from a set of PDF reports and share them in Word format. The challenge was that the reports were only available in PDF, and manually copying the content into Word was taking hours. That’s when I decided to automate the process using … Read more >>
When I was working on a project where I needed to export lists of sales records into a CSV file for easy sharing with colleagues. The challenge was simple: I had my data in Python lists, but I wanted it in a format that Excel and Google Sheets could open instantly. After trying a few … Read more >>
I started coding in Python more than 10 years ago, and one of the simplest yet most efficient data structures I relied on was the dictionary. Dictionaries in Python are flexible, fast, and perfect for storing key-value pairs. But before you can fill them with data, you often need to start with an empty one. … Read more >>
I was working on a project where I had to compare two large dictionaries in Python. These dictionaries contained employee records from different departments, and I needed to quickly check if they were the same. At first, I thought it would be as simple as comparing two Python lists, but dictionaries are unordered collections, so … Read more >>
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