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Clang-uml is an automatic C++ to UML class, sequence, package and include diagram generator based on Clang and driven by YAML configuration files. The project was created to easily maintain up-to-date diagrams within a code base, or document legacy code. The configuration file or files define the types and contents of each diagram, can be […]
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Physicists have discovered that the mechanism driving iron selenide towards a nematic transition, in which materials shift their structure to unlock new superconducting behaviour, occurs through a collective shift in their orbital energy rather than a coordinated shift in spins. The discovery of superconductivity has the potential to revolutionise the real world in many ways, […]
This incredible console for mobile browsers is packed with tools and features that take web development to the next level. With the ability to display fps and memory, test geolocation, and even run JavaScript benchmarks, this console is a must-have for any serious developer. And with plugins to monitor Ajax requests, log messages, and show […]
In this post, the author discusses the relationship between factorials and bases. They note that for every integer n, there is some base b such that n! = bn. Interestingly, b is almost a linear function of n. Using Stirling’s approximation, the author shows that b(n) = (2n/e)^(n+1/2)√π. This observation leads to Gauss’s multiplication formula, […]
This web content humorously summarizes the history of programming languages and their inventors. It pokes fun at the development of languages such as COBOL, FORTRAN, LISP, C++, and Java, among others. Controversial information is not present, but surprising and clever content include the use of punch cards to weave a tapestry in 1801 and the […]
Authlib is the ultimate Python library for building OAuth and OpenID Connect servers. With low level specifications implementations to high level frameworks integrations, Authlib is designed to meet the needs of everyone. Authlib is compatible with Python3.6+. The User’s Guide provides background information about Authlib, installation details, and explanation of OAuth 1.0, OAuth 2.0, and […]
Rendering text may seem simple, but it’s actually incredibly complicated. There is no “perfect” way to render text, and everything affects everything else. Supporting custom fonts, colors, and styles with line-wrapping and text-selection for arbitrary user input is a challenge. The text-rendering pipeline involves styling, layout, shaping, rasterization, and composition, but these steps aren’t as […]
ChatHN is an AI chatbot that uses natural language to interact with Hacker News API built with OpenAI Functions and Vercel AI SDK. You can deploy your own version of ChatHN with 1-click. To set up Novel locally, you have to clone the repository and set up the OpenAI API key. It is built on […]
The Arduino UNO R4 WiFi combines the processing power of the Renesas RA4M1 microcontroller with the wireless connectivity power of the Espressif ESP32-S3, offering an array of new features and peripherals. This board boasts expanded memory and a faster clock speed, on-board peripherals such as a 12-bit DAC and CAN BUS, and an extended 24 […]
Mofi offers content-aware fill and trim for music for free, without the need to download any software. Users can shorten or lengthen a song seamlessly, without cutting off the end prematurely or affecting the vibe of the original song, making it perfect for videos or performances. Users can also remove portions of a song that […]