Artturi Jalli

I'm an entrepreneur and a blogger from Finland. My goal is to make coding and tech easier for you with comprehensive guides and reviews.

ChatGPT Review (and How to Use It)—A Full Guide (2023)

ChatGPT is the newest Artificial Intelligence language model developed by OpenAI. Essentially, ChatGPT is an AI-based chatbot that can answer any question. It understands complex topics, like physics, maths, and coding. It can solve university-level tasks as well as write entire blog posts, song lyrics, HTML pages, and such. This is a comprehensive guide to …

ChatGPT Review (and How to Use It)—A Full Guide (2023) Read More »

10 Best AI Art Generators of 2023 (Reviewed & Ranked)

Choosing the right type of AI art generator is crucial to produce unique, original, and professional artwork. With the latest advancements in AI art generation, you can create photorealistic images out of thin air with text input. You don’t need any artistic skills or technical talent to pull this off! Instead, use an online AI …

10 Best AI Art Generators of 2023 (Reviewed & Ranked) Read More »

4 Ways to Check If a String Contains a Substring in JavaScript

The Short Answer There are several ways to check if a JavaScript string contains a substring. Here’s a short summary of the most notable ones. 1. string.indexOf() Use the indexOf() method. This method returns the index of the first occurrence of the substring in the string, or -1 if the substring is not found. For …

4 Ways to Check If a String Contains a Substring in JavaScript Read More »

Python How to Check If an Object Has an Attribute (hasttr, getattr)

To check if an object has an attribute in Python, you can use the hasattr() function. This function takes two arguments: the object that you want to check, and the name of the attribute that you are looking for. For example: In this example, hasattr(obj, ‘attr’) will return True, because obj has the attribute attr. …

Python How to Check If an Object Has an Attribute (hasttr, getattr) Read More »

Python Tuple Comprehension: Step-by-Step Guide (Examples)

In Python, there’s no tuple comprehension. However, you can mimic the tuple comprehensions by running a generator expression inside tuple() function call. For example: This guide teaches you how to mimic the behavior of tuple comprehensions by using generator expressions inside the tuple() function. You will learn what is a generator expression and how the …

Python Tuple Comprehension: Step-by-Step Guide (Examples) Read More »