4+ hour, 30+ min ago  (109+ words) UIKit provides the architecture for windows and views, the infrastructure for event handling, and the main run loop. We will use the UIApplication and UIView classes to define the key window and view controller. i OS Event Handling Evolution: UIKit…...

2+ day, 12+ hour ago  (1759+ words) Edwin Ong & Alex Vikati " mar-2026 We gave two flagship AI coding agents the same prompts across the same repos " 1, 470 successful responses, yielding 1, 452 analyzable tool picks. How does your AI coding agent shape the stack you build? 12 categories " 5 repos " 3 runs each…...

2+ day, 6+ hour ago  (482+ words) The original nanocode idea is easy to lose in the hype: a coding agent is mostly a loop. You send prompt plus tool definitions to the model; the model answers with text or tool calls; you execute tools, feed results…...

2+ day, 17+ hour ago  (517+ words) Los closures y funciones pueden capturar valores. A la hora de usar un closure o una funci'n en un entorno concurrente, es posible que sea necesario pasarlo a trav's de varios dominios de aislamiento y, por tanto, tambi'n se debe…...

3+ day, 1+ hour ago  (426+ words) In late March, Apple notified the winners of the 2026 Swift Student Challenge, who each received a complimentary one-year Apple Developer Program membership, Air Pods Max 2, and a special certificate. A smaller group of Distinguished Winners were also invited to a…...

3+ day, 17+ hour ago  (1618+ words) Coding agents write code. When that code fails, who debugs it? Right now, that's still you. The agent writes, you interpret error logs, you prompt the agent to fix. The debugging loop stays open. The fix is giving agents access…...

1+ week, 8+ hour ago  (310+ words) " What is Scope? Scope defines the accessibility of variables in your code. Scope decides where in your code a variable can be used. In Java Script, every variable has a "boundary." Outside this boundary, the variable is unavailable. Why is…...

1+ week, 3+ day ago  (155+ words) The Hacker Noon Newsletter: Why Do Swift UI Apps "Stutter? (4/2/2026)hackernoon. com How are you, hacker? How are you, hacker? " What's happening in tech today, April 2, 2026? The Electric Theatre opened in 1902, World Autism Awareness Day in undefined, and we present…...

1+ week, 2+ day ago  (603+ words) Read the original article'When using @State to modify a singleton instance, the UI cannot be refreshed Context When a singleton class instance is decorated with @State, changing its internal properties does not trigger a UI refresh. For example: in Page2, after…...

1+ week, 2+ day ago  (113+ words) Swift UI is a powerful tool that tracks every dependency in your UI and updates exactly what needs updating. The Attribute Graph is a directed acyclic graph (DAG) that Swift UI constructs from your view hierarchy. A dependency is recorded…...