metdos
Step-by-Step Valuation: A Practical DCF and IRR Example
Valuation Model: Use of Implied Rate of Return (IRR)
What We've Learned from 150 Years of Stock Market Crashes
The Valuation Guide: DCF to Internal Rate of Return (IRR)
I use LLMs (Andrej Karpathy) [video]
Re:Quantum Computing Expert Explains One Concept in 5 Levels of Diffic...
on Tuesday December 10, 2024 @02:21AM (#42374607)
Curious if you have better pointers to understand the fundamentals of the field?
Quantum Computing Expert Explains One Concept in 5 Levels of Diffic[Video](2018)
AI-Pocalypse Now
Exploring How AI Will Impact the Economy
Specialization, Polymaths and the Pareto Principle in a Convergence Economy
When to use unstructured datatypes in Postgres–Hstore vs. JSON vs. JSONB
iPhone Battery and Performance
With markets going crypto-crazy, SEC chairman weighs in
Re:Columnar Store for Analytics with Postgres
on Thursday October 12, 2017 @10:55AM (#15458405)
If you have a common filter, it is a good idea to sort your data on that field and load into cstore_fdw. This will help to use skip indexes.
https://github.com/citusdata/cstore_fdw#using-skip-indexes
Re:Columnar Store for Analytics with Postgres
on Thursday October 12, 2017 @10:52AM (#15458378)
This actually depends on your use case and type of your queries. There is a blog post (2014) about a benchmark: https://www.citusdata.com/blog/2014/06/14/columnar-store-ben...
I also believe that the main use case is for the compression of data more than the performance benefits.
Where Europe Shrinks, and Where It Grows
Why Poor Places Are More Diverse [video]
SAT Scores and Income Inequality: How Wealthier Kids Rank Higher
BMW Builds a Self-Driving Car — That Drifts
Police Attack Protesters in Istanbul’s Taksim Square
Re:How I'm Predicting Baseball Outcomes
on Wednesday May 15, 2013 @11:13AM (#5712500)
Not baseball, but for the college football
http://winningformula.espn.com/
Re:Run SQL on MongoDB
on Wednesday October 17, 2012 @09:59AM (#4664430)
Why not? It may be useful to people who already have their data in MongoDB and don't want to migrate their data to an RDBMS.
Re:What Happens to Stolen Bicycles?
on Wednesday August 29, 2012 @06:44AM (#4447901)
Even though I locked it, my bicycle also was stolen in Barcelona in 15 minutes in middle of city.