frhack

7 ms·

1.
by frhack 1y ago
If games work, why not gamify your idea? The printer and paper approach doesn't work well for people on the move. We need a pure online version that's accessible from everywhere: home, office, customer sites, vacation spots, and d
2.
by frhack 2y ago
Starting from zero saves memory. If I have a variable used as an index for an array of 256 elements, starting from 0 allows me to store it in a single byte. If I start from 1, I need two bytes, effectively doubling the memory usage—an unnec
3.
by frhack 2y ago
Artificial Intelligence will replace many jobs and business. So the race is on to become the main AI providers of the future. For the big players this is an opportunity and a necessity. The question is: - how long will this race last? - how
4.
by frhack 3y ago
I use cat a lot. It allows me to remember less switches of other commands, and simplify syntax of complex commands (pipes chain) I treat cat as a stream-fier: given a file it creates a stream on stdout BTW Is it true that the origin of cat
5.
by frhack 3y ago
here is the my version in XML + XSLT https://regexp.s3.amazonaws.com/elechi.xml
6.
by frhack 3y ago
Quickly Compare Data in Two Tables Using CHECKSUM and CHECKSUM_AGG https://sqlundercover.com/2018/12/18/quickly-compare-data-in...
7.
by frhack 4y ago
No lambda ?
8.
by frhack 5y ago
I suspect that global warming is growing at an exponential rate. It would surprise me if it weren't so. Every effect of global warming contributes to fueling it. If it is indeed exponential growth, expect the effects to double over the
9.
by frhack 5y ago
According to Erik Meijer TDD is not the way at all. https://youtu.be/2u0sNRO-QKQ
10.
by frhack 5y ago
Why syncronous protocol ?
11.
by frhack 5y ago
If BTC sneezes because mining is prohibited, proof of stake cryptocurrency stay health.
12.
by frhack 5y ago
Coinbase is not BTC only. The crypto market cap is growing exponentially since 2015 Today BTC is only 46.3% of the total market cap, BTC is proof of work, while the future is proof of stake. The crypto market is growing very fast and it is
13.
by frhack 6y ago
Very interesting, but can anyone explain the underlying technology? There are no free lunches. Here we have sql join on time series data. Very cool, but is it really sustainable?