I work a lot with DNS settings for my websites and apps. Today I added a few new DNS entries to set up a new server. I used DNS propagation checkers and confirmed that the DNS entries were already updated internationally. But unfortunately, I myself couldn’t access the website on my Windows machine behind my … Read more
In this tutorial, I will take you through a machine learning project on House Price prediction with Python. We have previously learned how to solve a classification problem. 👉 Recommended: How I Built and Deployed a Python Loan Eligibility Prediction App on Streamlit Today, I will show you how to solve a regression problem and … Read more
For months, I focused on Facebook marketing, only to realize one day that this activity destroyed my time without generating any value for my Finxter.com users and myself. I developed the habit of calculating the ROI for one activity every day. The result of this simple activity blew my mind and changed the whole game for my … Read more
Today I gave a service consultant access to one of my AWS servers. I have a few files on the server that I was reluctant to share with the service consultant because these files contain sensitive personal data. Python is my default way to solve these types of problems. Naturally, I wondered how to encrypt … Read more
You can add multiple key-value pairs to a Python dictionary by using the update() method and passing a dictionary as an argument. For example, dict1.update(dict2) will insert all key-value pairs of dict2 into dict1. You can add a single key:value pair to a Python dictionary by using the square bracket approach dict[key] = value. In … Read more
Ethereum’s Total Value Locked (TVL) is $28,000,000,000 USD and Ethereum’s market cap is $193,000,000,000 USD. Based on my estimations below, there are at most 269,000 monthly active Solidity developers. Therefore, the Ethereum TVL per Solidity developer is more than $104,000, and the Ethereum market cap per Solidity developer is more than $717,000. So for all … Read more
If you’re short on time, here’s my quick take on how to convert a Python tuple to a Python list? The most Pythonic way to convert a tuple to a list in Python is to call the built-in list() function and pass the tuple as a function argument to the function. The function list() takes … Read more
Project Description So I’ve been toying with the idea of creating a shopping list application for a while now. I wanted to create it in such a way that everybody in the family could contribute. We order all our food once a week, and then I go and collect it. With the app, everybody would … Read more
As I write this, Bitcoin is in a deep bear market. That’s the perfect time to learn about the tech and start building! After listening to a podcast from Lyn Alden today, I wondered if it is possible to programmatically create a Bitcoin wallet, i.e., a public/private key pair. This can be extremely useful in … Read more
I have created many apps throughout my career. Some apps, such as the Finxter Python learning app, have reached millions of users over the years. While I’m not a professional web designer (by education), I was taught the hard way (by trial and error) that there are some crucial and timeless skills you need to … Read more
In this quick tutorial, I’ll show you how I integrated ChatGPT intelligence into an app I’m currently working on. It’s really simple, so let’s get started! Step 1: Create a Paid Account with OpenAI I’m not affiliated with OpenAI in any way. However, to use it, you need to create a (paid) account to create … Read more
In this blog series, powerful Python libraries are leveraged to help uncover some hidden statistical truths in basketball. The first step in any data-driven approach is to identify and collect the data needed. Luckily for us, Basketball-Reference.com hosts pages of basketball data that can be easily scraped. The processes of this walkthrough can be easily … Read more