Though AWS Lambda supports languages like C# and Go, many developers choose to use Python with it due to its ease of use and flexibility.  Plus, AWS Lambda gives you the flexibility to integrate your Python code easily with other services such as API Gateway S3 and DynamoDB. This makes Python an excellent choice for […]

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Python makes working with numbers easy since it’s a loosely typed language. One of the arithmetic operators you can use when working with numbers is the modulo (%) operator.  The function of the operator is straightforward. It returns the remainder of the division of two numbers.  In this post, we will discuss the mathematical significance […]

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Note: 15/28 plagiarism matches are because of code and many other because of relevant technical details. All the comments were rewritten to reduce plag. As much as possible. How To Display Text in Pygame: Python Edition The pygame module is an essential module developers rely on when writing games and multimedia apps using Python. It […]

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Whether you’re learning Python just for fun or have a career as a data scientist or business analyst, it’s a good idea to familiarize yourself with matplotlib.  It is a Python module that allows us to visualize data, helping us understand and analyze it to meet the business’s goals.  One of the best things about […]

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The numpy module is every Python programmer’s go-to module when creating numerical applications. The module is typically used with arrays, and depending on the application, you may need to create arrays with evenly-spaced values. The np.linspace() method can help you accomplish exactly this. Though the method may seem simplistic, it has several uses and is […]

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NumPy is one of the foundational modules in the Python library that provides developers working with other modules such as scikit-learn and pandas rely on. Its zeros() function enables the creation of new arrays of various types filled with zero values. It accepts three parameters and returns arrays filled with floating-point zeros by default. The […]

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Model evaluation and validation are two essential aspects of supervised machine learning. These ensure that the predictive performance of the model remains unbiased. The train_test_split() method in the scikit-learn library allows you to split a dataset into subsets, thereby reducing the odds of bias during evaluation and validation. train_test_split(): Prerequisites  We are using scikit-learn version […]

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NumPy is one of the best-known components of the standard Python library, popular because it makes numerical computing easy. The library offers several array creation routines, and the arange() function is one of them.  It is referred to as np.arange() and is based on numerical ranges. The “np” represents the NumPy module in the Python […]

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Sockets and the socket API facilitate inter-process communication in networks which may be physical (connected to other networks using wires or wirelessly) or logical (a computer’s local network).   In simple words, sockets enable sending messages across a network. The internet (via your ISP) relies on sockets to communicate with your computer.  On the whole, the […]

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Writing sophisticated Python code is a skill every programmer should be proud of – but it’s not the only skill that makes a programmer skillful. To consider a program well-written, it’s necessary that it be understood by other programmers who read it.  This can be done by naming variables well, defining explicit functions, and keeping […]

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