TypeScriptでFIFO Queueを作る
JavaScript（およびそれにトランスパイルされるTypeScript）にはキューやスタックなどのデータ構造がありません。配列型としてArrayがありますが、Array.prototype.pushとArray.prototype.shiftでキューの代わりにする場合は注意すべき点があります。 JS/TSのArrayは配列ではない 配列というと、メモリ上に値が並んでいるものを思い浮かべる人が多いでしょう。実際ちょっとググればそういう説明が出てきます。しかしJS/TSの配列は実はMapに近いものとなっています。 このことを詳しく見るために、ECMAScriptの仕様書を見てみましょう。JavaScriptとECMAScriptの関係についてはここでは深掘りしないので、気になる人はググってください。 見るべき箇所は13.3.2 Property Accessorsです。 最初のMember
Announcing Deno Queues
In the ever-evolving world of cloud software, Deno aims to radically simplify. Leveraging public cloud infrastructure has traditionally demanded sifting through layers of boilerplate code and intricate configurations, often monopolizing a significant chunk of the developer’s time and energy. Our goal is to distill these intricacies into user-friendly primitives, enabling developers to design, refi
GitHub - leahneukirchen/nq: Unix command line queue utility
These small utilities allow creating very lightweight job queue systems which require no setup, maintenance, supervision, or any long-running processes. nq should run on any POSIX.1-2008 compliant system which also provides a working flock(2). Tested on Linux 2.6.37, Linux 4.1, OpenBSD 5.7, FreeBSD 10.1, NetBSD 7.0.2, Mac OS X 10.3 and SmartOS joyent_20160304T005100Z. The intended purpose is ad-ho
About – beanstalkd
Beanstalk is a simple, fast work queue. Its interface is generic, but was originally designed for reducing the latency of page views in high-volume web applications by running time-consuming tasks asynchronously. News 12 March 2023 Beanstalkd 1.13 Release Notes More news… Run It First, run beanstalkd on one or more machines. There is no configuration file and only a handful of command-line options
Homepage | Celery: Distributed Task Queue
This document describes the current stable version of Celery (5.3). For development docs, go here. Celery - Distributed Task Queue¶ Celery is a simple, flexible, and reliable distributed system to process vast amounts of messages, while providing operations with the tools required to maintain such a system. It’s a task queue with focus on real-time processing, while also supporting task scheduling
ZeroMQ
Why ZeroMQ? ZeroMQ (also known as ØMQ, 0MQ, or zmq) looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fan-out, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric
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GitHub - armetiz/LeezyPheanstalkBundle: Bundle for Pheanstalk - A PHP client for beanstalkd queue
GitHub - gjedeer/celery-php: PHP client for Celery
GitHub - softwaremill/elasticmq: In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.
Scaling Symfony2 apps with RabbitMQ - Symfony UK Meetup