Ready, Steady, Go —-> Data Science by setting up Conda in your Computer It has never been easier from the early python data tools invention than now, to set up an user environment in our own computer. Conda brings that easiness with it. Conda as it defines itself is an “OS-agnostic, system-level binary package manager …
Do you want to enrich your Python script with powerful text-generation capabilities? You’re in the right place! What does it do? I just discovered DeepAI’s API that automatically generates a body of text, given a sentence fragment or topic keyword. How can it be used? You can use this as a basis to generate text …
How to Generate Text Automatically With Python? A Guide to the DeepAI API Read More »
Quick Fix: Python throws the “ImportError: No module named pandas” when it cannot find the Pandas installation. The most frequent source of this error is that you haven’t installed Pandas explicitly with pip install pandas. Alternatively, you may have different Python versions on your computer and Pandas is not installed for the particular version you’re …
How to Fix “ImportError: No module named pandas” [Mac/Linux/Windows/PyCharm] Read More »
This tutorial provides you a quick and dirty introduction to the most important Pandas features. A popular quickstart to the Pandas library is provided by the official “10 Minutes to Pandas” guide. This tutorial in front of you aims to cover the most important 80% of the official guide, but in 50% of the time. …
Summary: The key goal of __str__ and __repr__ is to return a string representation of a Python object. The way they represent the string object differentiates them. str() & __str()__ return a printable/readable string representation of an object which is focused on the end-user. repr() & __repr()__ return a string representation of an object that is a valid Python object, something you can …
Rapid Answer: The following one-liner calculates the MD5 from the string ‘hello world’: Background: MD5 message-digest is a vulnerable cryptographic algorithm to map a string to a 128-bit hash value. You can use it as a checksum on a given text to ensure that the message hasn’t been corrupted. However, you shouldn’t use it as …
A very important lesson in Python to learn from the beginning is “Division in Python”. What it means to divide in Python, and the different uses of Python arguments or operators. Many people do not learn these subtle differences. When they do not learn, it costs them hours and days of debugging programs. One might …
Prerequisites Python Fundamentals Numpy basics Learning Outcomes from tutorial How structured data can be formed Numpy Structured Array – Creation, Assigning data and doing operations Creating Structured Datatype (dtype) Memory allocation to Structured Arrays Record Arrays – How it’s related to the Structured Arrays Understanding the requirement of Pandas package Structured arrays are special forms …
Do you use the awesome WordPress plugin “Enlighter” to embed code in your WordPress site like this? If you’re like me, you want to be able to customize the style (such as font size) globally—not locally for each individual code snippet. Problem: How to increase the font size of the Enlighter WordPress plugin? To increase …
How to Increase the Font Size on the WordPress Plugin Enlighter? Read More »
Pandas is Excel on steroids—the powerful Python library allows you to analyze structured and tabular data with surprising efficiency and ease. Pandas is one of the reasons why master coders reach 100x the efficiency of average coders. In today’s article, you’ll learn how to work with missing data—in particular, how to handle NaN values in …
The demand for programming talent has steadily increased in the preceding decades. In fact, there never has been a better time to start learning to code. Why? Because you (yes, YOU!) can sell your skills for top dollars—the average freelancer earns much more than $100,000 per year (source). Nobody denies two transformative trends: Programming is …
Best Programming Languages to Start Freelancing in 2020 Read More »
Being a Python freelancer is a new way of living in the 21st century. It’s a path of personal growth, learning new skills, and earning money in the process. But in today’s digital economy, becoming a Python freelancer is – above everything else – a lifestyle choice. It can give you fulfillment, flexibility, and endless …
