A tutorial on adding items to a list in React using the useState Hook and controlled input fields.
A tutorial on removing items from a list in React using state management and the filter method.
A tutorial on building a React Native app with Expo to track quarantine days, covering custom fonts, date pickers, and Moment.js.
Tips for improving writing effectiveness, including organization with headers and using images, with examples from tech documentation.
Explains the PHP array_chunk function, demonstrating how to split arrays into segments and use it for statistical calculations like weekly averages.
A developer uses Test Driven Development to fix a bug in a Django app, writing a test, fixing the code, and refactoring.
A technical guide on measuring web performance when cookie consent popups are present, covering synthetic testing and RUM tools.
Guide to syncing Visual Studio Code settings, extensions, and key bindings between Mac and Windows using the Settings Sync extension.
A student's blog about their Google Summer of Code 2020 project to improve the QuTiP quantum physics Python library's data layer.
A list of critical C# performance pitfalls and code patterns to avoid, drawn from real-world production issues at Criteo.
Explains SQL Server licensing options and compliance steps when migrating virtual machines to Microsoft Azure.
Part 5 of a React Native chat app tutorial, covering real-time messaging with Firebase Firestore, user authentication, and data fetching.
An interview discussing Python performance, profiling, optimization, the GIL, and related technical topics.
Explains the Global VM Lock (GVL) in Ruby, its impact on concurrency and scaling, and how to optimize applications like Sidekiq and Puma.
Explains how to correctly pass multiple ports and IP ranges as arrays to the New-AzFirewallNetworkRule PowerShell cmdlet in Azure.
Learn how to use HTML forms and Django's form system to collect user input in this tutorial episode.
A guide to creating and autoloading a custom PHP package locally using Composer, without publishing it to Packagist first.
A tutorial on using custom UIView to dim app backgrounds and hide sensitive content in the iOS App Switcher.
A Swift tutorial on saving and reading files from a user's iCloud Drive using FileManager and CloudKit in an iOS app.
A tutorial on implementing a modern swipe-to-delete action with a custom trash icon in an iOS TableView using trailingSwipeActionsConfiguration.
