What job interviews taught me about Kubernetes(notnotp.com)

228 points by chmaynard 4 months ago | 173 comments

IPv6-only Network based on Jool(taoshu.in)

60 points by unclet 1 year ago | 26 comments

Topological Problems in Voting(ryantolsma.com)

76 points by rtolsma 2 years ago | 26 comments

Can V Deliver on Its Promises?(bitshifters.cc)

4 points by hmac1282 1 year ago | 0 comments

Qwen VLo: From “Understanding” the World to “Depicting” It(qwenlm.github.io)

211 points by lnyan 1 year ago | 55 comments

The Tokio/Rayon Trap and Why Async/Await Fails Concurrency(pmbanugo.me)

80 points by LAC-Tech 3 months ago | 50 comments

Mastercard DNS error went unnoticed for years(krebsonsecurity.com)

925 points by todsacerdoti 1 year ago | 228 comments

KrebsOnSecurity article on a MasterCard DNS server misconfiguration, a typo'd nameserver domain that went unnoticed for nearly five years until a researcher registered it.

Mastercard Should Stop Selling Our Data(eff.org)

533 points by gslin 3 years ago | 206 comments

EFF Deeplinks article by Hayley Tsukayama arguing that Mastercard should stop selling cardholders' transaction data.

Visa, Mastercard, major banks facing new litigation over 'anticompetitive' fees(classaction.org)

530 points by DeepLogin 19 days ago | 383 comments

ClassAction.org news article on a new lawsuit (The Pizza Standard LLC v. Visa Inc.) accusing Visa, Mastercard and major banks of anticompetitive merchant card fees.

Visa and Mastercard: The global payment duopoly (2024)(quartr.com)

338 points by bilekas 1 year ago | 223 comments

A Quartr Insights article examining how Visa and Mastercard came to form a global duopoly in card payment networks.

Anatomy of a credit card rewards program(bitsaboutmoney.com)

1220 points by disgruntledphd2 2 years ago | 705 comments

A Bits about Money essay by Patrick McKenzie (patio11) explaining how credit card rewards programs work and are funded.

DuckDB Doesn't Need Data to Be a Database(nikolasgoebel.com)

353 points by tosh 2 years ago | 115 comments

A blog post by Nikolas Göbel discussing how DuckDB can act as a database without storing data itself, querying external data sources directly.