Python is an Objected Oriented programming language. This means that Python has a data type called objects. Today we will discuss what objects are; how are objects relate to classes; and when you should use objects and classes. What are Objects? Objects are containers that hold a collection of attributes and functions. As an example, […]
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A collection in Python is an object that contains other objects. You can also think of it as a container or a bucket. There are many different kinds of collections contained within the containers module in Python. Today, we will discuss the different kinds of Python Collections/Containers. How to use different kinds of Containers. and
Working with Python Collections Read More »
Pandas is useful for doing data analysis in Python. Today we will discuss how to install Pandas, some of the basic concepts of Pandas Dataframes, then some of the common Pandas use cases. What is Pandas? Pandas is a Python library for doing data analysis. Typically you will use it for working with 1-dimentional series
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When writing your python code, you will undoubtedly find yourself in a situation where you need to store some structured data. You could just write the data to a file, but that data might take a bit of work to parse later on. Setting up a MySQL server takes a bit of work, and might
Using TinyDB with Python Read More »
Javascript Object Notation, or JSON for short, is a data structure that uses only human-readable text to transfer or store information. It is very popular, especially in the context of web technologies, for transferring data between applications. JSON allows you to import and export data in a structured manner without doing a lot of work
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There are two types of objects in Python, Mutable and immutable objects. Mutable objects are more flexible in that these objects can be changed in place. Immutable objects are more static and cannot be changed without allocating a new object of the new type or with the new value. In some languages, almost all variables
Mutable vs Immutable objects in Python Read More »
Creating word clouds in Python is easy thanks to a few open source libraries. Today, we we’ll use the ammueler word cloud library and matplotlib to draw some word clouds. Word clouds are useful visualization tools for looking at the general theme of a document. As a document contains more instances of a given word,
How to create word clouds with Python Read More »
In the era of artificial intelligence and automation, computer vision has become a crucial technology powering applications like facial recognition, augmented reality, and security surveillance. One of the most popular and powerful libraries for image processing and computer vision is OpenCV (Open Source Computer Vision Library). OpenCV provides pre-trained models and tools to perform face
Face and Object Detection using Python and OpenCV Read More »
Did you know you can host a webpage using nothing but Python code? You don’t have to use things like IIS or Apache. While you may not get all of the same features. When you are trying to write a simple application. Or if you want to host an API, this route is an option
Creating a webpage using Python and Flask Read More »
Ensuring your Puppet Agent is installed on all machines in your environment can be a challenging task. Today I will share a tip on how you can ensure that the puppet agent us automatically deployed to all of your new virtual machines. Explanation When you deploy a VMWare template, you have the option to create
Automatically deploy Puppet agent on VMWare Templates Read More »