Sachin Pal    PyPy is an implementation of Python written in RPython Reduced Python language, and it is seen as a replacement for CPython. PyPy claims that it is almost a drop in replacement for CPython and can beat it on speed and memory usage. It supports libraries like Django, NumPy, Scikit learn, and...

Sachin Pal    You might have heard of Thunder Client, a REST API client extension for Visual Studio Code that allows developers to test APIs. Thanks to its lightweight nature, it quickly became the first choice for developers worldwide. Thunder Client was once completely free, but that’s no longer the case. It...

Sachin Pal    You must have used functions provided by the os module in Python several times in your projects. These could be used to create a file, walk down a directory, get info on the current directory, perform path operations, and more. In this article, we’ll discuss the functions that are as useful as any...

Sachin Pal    FastAPI is a fast and modern web framework known for its support for asynchronous REST API and ease of use. In this article, we’ll see how to stream videos on frontend in FastAPI. StreamingResponse Stream Local Video FastAPI provides a StreamingResponse class that is dedicated to streaming purposes...

Sachin Pal    Have you ever come across circular imports in Python Well, it’s a very common code smell that indicates something’s wrong with the design or structure. Circular Import Example How does circular import occur This import error usually occurs when two or more modules depending on each other try to...

Sachin Pal    The official version of Python . has been released by the Python organization, and with this, you get many major changes. One of the major changes we get is making GIL Global Interpreter Lock optional in Python . . In this article, you’ll see how you can disable GIL in Python . to make...

Sachin Pal    Redis is an in memory database that actually makes it the fastest among all the databases. What does in memory mean It means that it stores the data in temporary memory or RAM, in the form of key value pairs. This makes it perfect for serving results instantly. In this article, you’ll learn how...

Sachin Pal    If you are applying for data science roles, it is essential to have a solid understanding of key SQL topics and concepts. Data retrieval and manipulation are critical skills for both Data Scientists and Data Analysts, as they form the foundation for effective data analysis. Below are the SQL topics...

Sachin Pal    In this article, we’ll learn how to insert multiple entries or data in the database using a single SQL query in Python. Insert Multiple Entries in the Database We’ll see how we can insert multiple entries in the two different databases SQLite and MySQL. SQLite Create a Python file and write the...

Sachin Pal    In this article, we’ll learn how to connect MySQL database with Python using the PyMySQL database driver. Connect Database with Python First, we need to install a MySQL database driver called PyMySQL that will help us bridge Python and MySQL. Now, after installing this package, we can start the...

Sachin Pal    In this article, we’ll learn how to connect SQLite database with Python. Connect SQLite Database With Python The SQLite database driver comes installed with Python so we don’t need any third party library to access it. Python provides a sqlite package to handle connection and interaction with...

Sachin Pal    Pandas provide numerous functions and methods to clean and preprocess the dataset to make it production ready. In this article, we’ll see the methods provided by pandas to handle missing values in a dataset. df.fillna The DataFrame.fillna is used to fill in the missing values with the desired...