Recently in a Python training, Someone asked me how to pass a function as a parameter in Python. After experimenting with this concept, I will explain how to pass a function as a parameter through suitable examples and screenshots of the executed example code. Functions as Objects In Python, functions are first-class objects. This means … Read more >>
As a Python developer working on a project for one of my clients, I had a requirement to remove space from a string in Python. After reaching various methods, I found five effective methods to achieve this task. In this tutorial, I will explain all the methods with suitable examples. Remove Spaces from String in … Read more >>
In this tutorial, I will explain how to fix the “TypeError: string indices must be integers” error in Python. I encountered this error while on a project for one of my clients. I will explain the causes of TypeError and how to fix it with suitable examples and screenshots of executed example code. String Indices … Read more >>
To insert a character into a Python string at a specific index, slice around the position and rebuild: There is no str.insert(). Strings cannot be modified, so every method here produces a new string rather than changing the original. All output below comes from real runs on Python 3.12.5. Inserting a character at a specific … Read more >>
Recently in a Python webinar, the was the topic of discussion was how to find all occurrences of a substring in a string using Python. After researching and discussing I found three effective ways to accomplish this task. In this tutorial, Let us learn all the methods with suitable examples and screenshots of executed example … 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 in a Python webinar, a question was raised by someone on how to split strings with multiple delimiters in Python. After exploring various methods I found five effective ways to accomplish this task. Let us learn all the methods with suitable examples. Split Strings with Multiple Delimiters in Python In Python, you can split … Read more >>
In this tutorial, I will explain how to convert hexadecimal string to integer in Python. As a developer working on a project for one of my clients, I recently faced an issue where I needed to convert hexadecimal strings to integers. After researching and experimenting with various methods, I discovered several effective ways to accomplish … Read more >>
One of my team members asked me how to pad strings with spaces in Python. After researching various methods I found some important methods to achieve this task. Let us learn all the important methods in this tutorial with suitable examples and screenshots. Pad Strings with Spaces in Python String padding involves adding spaces (or … Read more >>
As a developer working on a project, I recently faced an issue where I needed to efficiently determine whether a specific value was present in an array. In this tutorial, I will explain how to check if a value exists in an array using TypeScript with practical examples. Let me show you each method to … Read more >>
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