Aggregate function in PostgreSQL
Aggregate function: An aggregate function in PostgreSQL computes a single result from a...
Aug 7, 20263 min read1 reactions0 comments
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May 10, 2022
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Apr 20, 2026CQRS in Go — Part 1: the aggregate, Transition() and the Clone() you forget
How to structure a CQRS aggregate in Go: value struct, Transition() returning a new state, mandatory Clone() for collections. The shared slice trap.
Apr 20, 20266 min read1 reactions0 comments
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Feb 10, 2025Day 36 - Where clause, Order by, subquery ,Aggregate function ,Group by in Database
Employee Table: empid | empname | designation | dept | salary...
Feb 10, 20257 min read1 reactions0 comments
How to create big aggregates in DDD
Are you familiar with DDD? Are you using it in your work? I am! I have been reading about DDD about quite some time and I think it's great, but I have some doubts that are not covered in the blue book/some articles I've read. For that reason, I'm going to expose my problem here where it can be discussed in the community.
May 10, 20223 min read6 reactions1 comments
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Dec 16, 2020How to use reduce in javascript
How to use reduce in javascript Reduce is one of those functions that seems to get a marmi...
Dec 16, 20204 min read7 reactions0 comments