📰 Dev.to · Fixel Smith
3 articles · Updated every 3 hours · View all reads
All
Articles 73,884Blog Posts 101,143Tech Tutorials 17,993Research Papers 15,998News 13,034
⚡ AI Lessons
Dev.to · Fixel Smith
1w ago
Detecting fraud rings: the social-graph problem in disguise
Fraud at scale usually gives itself away through repetition. One phone number behind twelve...
Dev.to · Fixel Smith
2w ago
Eight window-function tricks beyond LAG and ROW_NUMBER
The first post in this series got more reader response than I expected. The comments were full of...
Dev.to · Fixel Smith
3w ago
Six SQL patterns I use to catch transaction fraud
Quick disclaimer: I do data work on a program-integrity team. Examples below use generic transaction...
DeepCamp AI