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Call for Applications for ACM-W Rising Star Committee Chair
Deadline: 22nd of January, 2024 Apply here ACM-W (ACM Women in Computing) seeks applicants for the next ACM-W Rising Star Committee…
From Daniel Lemire's Blog
Fast Buffer-to-String conversion in JavaScript with a Lookup Table
When programming in a JavaScript environment such as Node.js, you might recover raw data from the network and need to convert the bytes into strings. In a system...
From Daniel Lemire's Blog
How fast can you validate UTF-8 strings in JavaScript?
When you recover textual content from the disk or from the network, you may expect it to be a Unicode string in UTF-8. It is the most common format. Unfortunately...
From Daniel Lemire's Blog
Parsing 8-bit integers quickly
Suppose that you want to parse quickly 8-bit integers (0, 1, 2, …, 254, 255) from an ASCII/UTF-8 string. The problem comes up in the simdzone project lead by Jeroen...
From Daniel Lemire's Blog
A simple WebSocket benchmark in Python
Modern web applications often use the http/https protocols. However, when the server and client needs to talk to each other in a symmetrical fashion, the WebSocket...
From Daniel Lemire's Blog
A simple WebSocket benchmark in JavaScript: Node.js versus Bun
Conventional web applications use the http protocol (or the https variant). The http protocol is essentially asymmetrical: a client application such as a browser...
From Daniel Lemire's Blog