PHP - スクリプト終了前にHTTPヘッダーを送信する簡単な方法
PHPでHTTPレスポンスを返した後も処理を継続させたい場合、通常の方法ではスクリプト終了までヘッダーが送信されない。この記事では、長時間の処理を待たずにヘッダーを先に送信するシンプルな解決方法を紹介する。
PHPでHTTPレスポンスを返した後も処理を継続させたい場合、通常の方法ではスクリプト終了までヘッダーが送信されない。この記事では、長時間の処理を待たずにヘッダーを先に送信するシンプルな解決方法を紹介する。
The Windows Runtime cancellation model is asynchronous: calling cancel merely signals the request and returns immediately, without waiting for the operation to actually stop.
Cancellation of Windows Runtime activities is inherently asynchronous, meaning that after requesting cancellation, the operation may not terminate immediately. This requires developers to properly handle the asynchronous nature of cancellation in their code.
The post discusses the reasoning behind choosing which register to use when passing the desired stack allocation size for stack limit checking in Windows.
The article compares three approaches to serving files over HTTP in Linux: synchronous blocking I/O, epoll-based asynchronous I/O, and io_uring. It benchmarks each method using a simple file server, showing that io_uring offers the highest throughput and lowest latency, especially under high concurrency.