PinnedAlex ZelinskyThe Difference Between i++ and ++i in JavaScriptExploring the difference between the postfix and prefix operators.·2 min read·Jul 4, 2022--1--1
PinnedAlex ZelinskyJavaScript: The Double Bang Operator (!!)What the double bang (!!) operator is and how you can use it in your code·3 min read·Nov 15, 2022--6--6
PinnedAlex ZelinskyJavaScript: How to Use Promise.race()JavaScript is one of the most popular programming languages in the world due to its ability to implement asynchronous programming. Promises…·2 min read·Dec 5, 2022--2--2
Alex ZelinskyinLevel Up CodingUnderstanding SSH: What It Is and How to Use ItSecure Shell (SSH) is a protocol used to securely connect to another computer over a network. It enables users command-line interface…·5 min read·Apr 30, 2024----
Alex ZelinskyWhat is the Difference Between __repr__ and __str__ in Python?Python, a language known for its simplicity and readability, offers a large selection of built-in methods that enhance the developer…·3 min read·Feb 13, 2024----
Alex ZelinskyHow to Use the Zip Method to Convert Lists into DictionariesConverting lists into dictionaries is a common task in Python programming, often essential for data organization and manipulation.·2 min read·Feb 5, 2024----
Alex ZelinskyJavaScript: What is Optional Chaining? (?.)JavaScript is a dynamic language that has been evolving since its inception. As web applications grow more complex, developers are…·3 min read·Oct 3, 2023----
Alex ZelinskyJavaScript: How to Sort an Array of Objects by DateManaging and manipulating data is a fundamental aspect of programming, and JavaScript, one of the most popular programming languages today…·3 min read·Sep 26, 2023----
Alex ZelinskyWhat is Vite?In the ever-evolving landscape of web development, building and serving applications quickly and efficiently is paramount. To help…·3 min read·Sep 12, 2023--1--1
Alex ZelinskyinLevel Up CodingMySQL vs. PostgreSQL vs. SQLite: A Comprehensive ComparisonChoosing the right relational database management system (RDBMS) is a pivotal decision for any project or application. The database will…·4 min read·Sep 5, 2023----