2022 DDDPerth. The second face-to-face gathering since the Covid and got bigger than last year. I couldn’t attend DDDPerth last year because there were limited sits due to Covid, but this year 1,200 developers joined, and 9 tracks were available. As there were 9 sessions running at the same time, I couldn’t join the multiple… Continue reading DDD Perth 2022
Category: Uncategorized
What should I learn in 2022
In 2019, these are the items I thought I should learn and these are what I feel about those now as of end of 2021. Dot Net Core At work, we use dotnet core in many apps now so it became a norm to use dotnet core for any new projects. Dotnet core is nothing… Continue reading What should I learn in 2022
5 big topics to watch out in 2021
Democracy being tested in Hong Kong, Russia, and many African countries among the pandemic. Emerging electric cars. The market share of EVs will be about 30% by 2030. Global warming. Targeted to be carbon neutral by 2050 in the US or 2060 in China. China becoming the biggest box office. Defending the planet from an… Continue reading 5 big topics to watch out in 2021
How to mine the coin in a one page
Make a wallet. https://www.myetherwallet.com/ Join the mining pool. https://ethermine.org/ Install the mining program from the mining pool above. Setting the PC using Afterburner, etc. regarding overclock or power supply, etc.Setting example. Low Core clock Hight Memory clock Low power limit Check the console values: example target value is for RTX 3070Ti Average speed in Hash… Continue reading How to mine the coin in a one page
Functional Programming in one page
A mathematical function returns the same result every time. The functional world has 2 characteristics. The function has no side effects. Take input and produce output. -> called pure function. All data structure is immutable. -> There is no mutable state. A functional programming language provides a bridge between pure functional work and the messy… Continue reading Functional Programming in one page