River ChampeimontinDataDrivenInvestorBenchmarking read/write speed on Amazon Aurora, classic RDS and local diskI was curious to compare the read/write speed of the different storage options for a PostgreSQL database on AWS, so I made this benchmark…9 min read·Mar 17, 2021--2--2
River ChampeimontinDataDrivenInvestorA moral philosophy for free peopleHere I am going to present the moral philosophy proposed by John Rawls in his famous book A Theory of Justice, which is designed to fit…11 min read·Feb 23, 2021----
River ChampeimontNuclear power is not as dangerous as you thinkNuclear power is probably the most controversial energy source. Its advocates see it as a cheap energy source that is necessary to prevent…8 min read·Nov 7, 2020----
River ChampeimontinDataDrivenInvestorAre human rights universal?People are wondering if democracy and individual liberties are universal values, or just some Western-specific historical accident.7 min read·Oct 4, 2020--2--2
River ChampeimontinDataDrivenInvestorThree centuries of economicsHow to fight economic recessions? The answer of economists throughout centuries.10 min read·Sep 25, 2020----
River ChampeimontinDataDrivenInvestorCapitalism is still the best systemWe may sometimes hear that capitalism is incompatible with the environmental and social challenges of the 21st century. But is replacing…7 min read·Sep 17, 2020--1--1
River ChampeimontTrois siècles de science économiqueComment gérer les crises économiques ? La réponse des économistes à travers les siècles, présentée de manière simplifiée.11 min read·Sep 13, 2020----
River ChampeimontPourquoi le capitalisme reste le meilleur systèmeOn entend parfois dire que le capitalisme serait incompatible avec les enjeux environnementaux et sociétaux du 21ème siècle.8 min read·Sep 5, 2020--1--1
River ChampeimontinInside DoctrineMaking queries 100x faster with SnowflakeWhy and how we migrated our product usage data from PostgreSQL to Snowflake9 min read·May 28, 2020--2--2