The author introduces TiddlyWiki and discusses the overload of information caused by new Wiki technology. They go on to talk about the issues with floating-point numerical precision and suggest fixed-point numbers as a reliable alternative. The author also provides implementation tips and a summary of the main points. The tone is conversational and humorous, with […]
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The emerging in-space economy and in-space manufacturing fields offer potential for a new and potentially bigger industry than existing space sectors, including telecommunications, launch, and research. In-space manufacturing could serve as an enabler and first customer for asteroid mining, commercial space station, and utility companies in space. The Factories in Space database is the largest […]
An analysis of Ordinal Inscriptions in Bitcoin block 779832 shows that 80% of all inscriptions created in early-mid May 2023 belong to a single person or entity that controls a single public key. Between the introduction of BRC-20 and May 25, 2023, this entity accounted for 64% of all inscriptions and their transaction fees amount […]
Tenzing Norkay, the world-renowned mountaineer who conquered Mount Everest with Edmund Hillary, is now at the height of his fame. However, his newfound success brings challenges such as dealing with contracts, publicity and politics, as well as criticism and controversy from his own community. Despite this, Tenzing remains dedicated to the Sherpa community and exhibits […]
Superoptimization is the concept of finding the absolute optimal code that has the same output as a given code snippet. It involves generating every possible permutation of code instructions and testing each program for equivalence to the original program. The computational complexity of this process is terrible, but it was possible on computers back in […]
The article describes a new data schema called HDF5eis for handling large multidimensional environmental sensor time series data in high-performance computing (HPC) applications, which overpowers traditional geophysical data formats. The schema allows easy input and output protocols for data while also supporting metadata storage in UTF-8 encoded byte streams or columnar format with time series […]
The Vatican City flag is recognizable to many Catholics for its yellow and white design, but its coat of arms is less well-known. However, those familiar with it are likely accustomed to an incorrect version that has been published widely on online platforms including Wikipedia. The erroneous file includes a red disk at the bottom […]
CERN’s Large Hadron Collider Physics conference heard how the ATLAS and CMS collaborations have found the first evidence of the Higgs boson decaying into a Z boson and a photon. This decay could indicate the existence of particles beyond those predicted in the standard model of particle physics. Scientists at ATLAS and CMS have been […]
Sigils, the non-alphabetic prefix characters used in programming languages, have a bad reputation among some programmers who view them as old-fashioned or pointless. However, Hacker Noon argues that sigils are a powerful tool for writing clear and expressive code. To support this argument, the article explores non-programming situations where sigils aid clarity, such as chat […]
Setris is a unique and addictive game that combines the classic gameplay of Tetris with the physics of falling sand. Players must strategize to deal with the sand as it falls, creating combos and trying to beat their high scores. However, the game has some issues, such as being inaccessible to color blind players and […]