lelc

4 ms·

1.
by lelc 3y ago
Only 5 points out of 200 are about administrative law. Pretty sure Leetcode subscription costs more than R$150 :) . But yeah, if you are Donald Knuth, you can probably make more money in other places... if its important for you.
2.
by lelc 3y ago
Banco Central do Brasil | Brazil | REMOTE | Full-time | BRL280k Embark on a journey with the Central Bank of Brazil (Bacen), the global epitome of innovation in central banking. We proudly stand as the world's most innovative central b
3.
by lelc 3y ago
The main point is that it is a lot easier to trust something you can understand than some black-box machine certified by experts. Thus, eletronic voting systems are more vulnerable to trust attacks.
4.
by lelc 3y ago
> This creates another attack avenue, that is, you don't attack the results of the ballot, but you attack the entire system. You discredit the system because it is complicated, you use the limited understanding of the voter base to
5.
by lelc 3y ago
The election system in Brazil is so perfect that you might go to jail if you say otherwise.
6.
by lelc 3y ago
I would argue that an election system in which fraud is easy but obvious for everyone when present is more robust than a system in which fraud is hard but impossible for anyone to see.
7.
by lelc 3y ago
That he did is the most revealing...
8.
by lelc 3y ago
Calling this guy a hacker is a joke... as is this whole story. He is a scammer who got famous for accessing phone numbers of authorities using tricks he learned while scamming bank clients.
9.
Fed Plans 2023 Launch of Long-Anticipated Faster Payments System(wsj.com)
6 points by lelc 4y ago|0 comments
10.
by lelc 6y ago
Shameless plug... Having worked on such systems, I recently wrote an article explaining real-time payment systems, some of which use real-time gross settlement: https://luizlaydner.substack.com/p/how-do-instant-payment-
11.
How do instant payment systems work?(luizlaydner.substack.com)
2 points by lelc 6y ago|0 comments
12.
Uber to accept Pix (fast payments) in Brazil(labsnews.com)
1 points by lelc 6y ago|0 comments
13.
by lelc 6y ago
Create a fit to purpose, simpler, protocol using a good interface specification language (OpenAPI or protocol buffers). Maybe borrow concepts and patterns from the ISO standard, but not adopt it. It will not deliver its promise of interoper
14.
by lelc 6y ago
Even the BCB itself has this ISO20022-xml to simpler-schema-in-json mapping layer.
15.
by lelc 6y ago
If anyone from the FED is reading this I have this advice: don't use ISO20022! (I've been working on the brazilian instant payments project, known as PIX). It's an overly-complicated-try-to-solve-everything standard that pro
16.
by lelc 6y ago
Seems like all tools in this space (IT service management) are terrible. At work I have to use HP Service Manager. Just thinking of it makes me nervous. Made for bureaucreats by bureaucreats!
17.
by lelc 7y ago
Looks a lot like what VoltDB has for stream processing. Will definitely make developing streaming apps a lot easier.