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blog.aqwari.net | ||
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www.thanassis.space
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| | | | | Useful old technologies: ASN.1 | |
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crawshaw.io
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blog.owulveryck.info
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| | | | | This article explores the transition from a WebSocket-based implementation to a simpler, more direct stream over HTTP in the context of capturing touch screen inputs on Linux. It begins by introducing the main theme, encapsulated in the statement Everything is a file is a stream of byte. The need to capture finger positions on a touchscreen by reading /dev/input/events in Linux is initially discussed, followed by a dilemma of transferring this data to a JavaScript client in a browser. Initially, WebSockets are chosen, leading to a discussion on how frameworks often shape our technological choices and the challenges faced in debugging WebSocket connections. The article then introduces an alternative about sending a stream of bytes over HTTP, drawing a paralle... | |
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blog.logrocket.com
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| | | Learn how to install and set up PostgreSQL in the command line, create users, databases, and tables, and run SQL commands. | ||