Visit the post for more.
PagSeguro | The leading one-stop payment solution for Latam
PagSeguro allows merchants worldwide from digital goods, gaming, SaaS, e-learning, retail, and travel to boost sales in Latin America with local payments.
Turing Award Winner: Thinking Clearly, Paxos vs Raft, Working With Dijkstra | Leslie Lamport
OpenPix | Use Pix na Sua Empresa
OpenPix é uma plataforma de meios de pagamentos via Pix
asq.fyi — ask anyone, anything (on atproto)
A public square for questions both silly and serious. Built on the AT Protocol, so your account, followers, and answers belong to you — not us.
Overview
The PagSeguro Brazil Payin API enables you to offer fast and secure local payments in Brazil using PIX, Boleto, credit cards, and e-wallets. This API is fully compliant with local regulations and is designed to support high-conversion checkout flows and secure, tokenized transactions. Use this API t...
DXOS
The new standard for building collaborative local-first software. DXOS is an open source framework for building real-time, collaborative web applications.
Pappus of Alexandria Book 7 of the Collection
The seventh book of Pappus's Collection, his commentary on the Domain (or Treasury) of Analysis, figures prominently in the history of both ancient and modern mathematics: as our chief source of information concerning several lost works of the Greek geometers Euclid and Apollonius, and as a book that inspired later mathematicians, among them Viete, Newton, and Chasles, to original discoveries in their pursuit of the lost science of antiquity. This presentation of it is concerned solely with recovering what can be learned from Pappus about Greek mathematics. The main part of it comprises a new edition of Book 7; a literal translation; and a commentary on textual, historical, and mathematical aspects of the book. It proved to be convenient to divide the commentary into two parts, the notes to the text and translation, and essays about the lost works that Pappus discusses. The first function of an edition of this kind is, not to expose new discoveries, but to present a reliable text and organize the accumulated knowledge about it for the reader's convenience. Nevertheless there are novelties here. The text is based on a fresh transcription of Vat. gr. 218, the archetype of all extant manuscripts, and in it I have adopted numerous readings, on manuscript authority or by emendation, that differ from those of the old edition of Hultsch. Moreover, many difficult parts of the work have received little or no commentary hitherto.
Create a PIX Transaction (Instant Payment Brazil)
This guide explains how to process payments via PIX using the PagSeguro Direct API . PIX is Brazil’s instant payment system operated by the Central Bank of Brazil , allowing real-time fund transfers using QR codes or payment keys. This integration enables merchants to generate dynamic PIX QR codes f...
&projectTitle=PagSeguro%20International&description=This%20guide%20explains%20how%20to%20process%20payments%20via%20PIX%20using%20the%20PagSeguro%20Direct%20API%20.%20PIX%20is%20Brazil%E2%80%99s%20instant%20payment%20system%20operated%20by%20the%20Central%20Bank%20of%20Brazil%20%2C%20allowing%20real-time%20fund%20transfers%20using%20QR%20codes%20or%20payment%20keys.%20This%20integration%20enables%20merchants%20to%20generate%20dynamic%20PIX%20QR%20codes%20f...&logoUrl=https%3A%2F%2Ffiles.readme.io%2F071989b-logo-boa-compra.svg&color=%23BCE4E3&variant=light){kind=logo}
Things we shouldn't say in polite company - Sherif's blog
you know, the stuff that makes sense when you work on ATProto but makes zero sense for everyone else
