In my journey of building complex React dashboards for FinTech firms in New York, I’ve often hit a common roadblock. You need to know the exact height of a component to trigger an animation or position a custom dropdown perfectly. Getting the height in React isn’t as simple as it was in the days of … Read more >>
To update a Matplotlib plot in a loop, create the plot once, then inside the loop change the data of the existing artist (line.set_ydata() for lines, scatter.set_offsets() for scatter plots) and call plt.pause() so the window redraws. For smooth, repeatable animations use FuncAnimation. This guide shows each way to update a plot in a loop … Read more >>
To remove a character from a string in Python, use replace() with an empty string: text.replace(“-“, “”) removes every hyphen. To remove several different characters at once, use text.translate(str.maketrans(“”, “”, “-()”)) or re.sub(r”[-()]”, “”, text). Strings are immutable, so each method returns a new string that you must assign. This guide covers removing a character … Read more >>
As a data scientist working with text data, I recently encountered a situation where I needed to process a dataset containing user-inputted tags stored as comma-separated strings. After researching different approaches, I found two efficient methods for handling this task. In this tutorial, I will explain how to convert a comma-separated string to a list … Read more >>
Recently, during a Python webinar, a question arose by someone about how to repeat a string multiple times in Python, which made me explore more about this topic. After research, I found three effective ways to achieve this task. In this tutorial, I will share my findings with suitable examples and screenshots. Repeat a String … Read more >>
In this article, I will explain how to swap commas and dots in a string in Python. As a developer working on a project for my USA client, I came across a situation where I had a requirement to swap commas and dots in string. After researching, I found four efficient ways to accomplish this … 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 >>
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 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 >>
As a Python developer working on a project for one of my clients, I recently faced an issue where I needed to determine the number of characters in a string. After researching and testing various methods, I discovered several ways to accomplish this task. In this tutorial, I will explain how to get the length … Read more >>