jxy

49 ms·

511.
by jxy 11y ago
> queenst =: (, #: I.@,@(</)&i.)~ (] #"1~ [ */@:~:&(|@-/) {)&.|: ! A.&i. ] So this must be the origin of the one liner from [0] queens←{⍵{((+/b)⌿⍵),⍺|(,b)/⍳×/⍴b←~↑(⊂⍳⍺
512.
by jxy 11y ago
The way I see it: the language rules are simple, anyone can understand all in one sitting; yet the language gives you all the materials you need to build different concepts in SC from scratch. The latter point is important to both teaching
513.
by jxy 11y ago
We must be very careful when we give advice to younger people: sometimes they follow it! - Dijkstra, 1972
514.
by jxy 11y ago
Another HN post becomes rosetta? Besides the poor search, it does not even try to remove duplications because of symmetry. Rosetta posts should always include a one liner from APL, so here is a link: https://dfns.dyalog.com&#x2F
515.
by jxy 11y ago
Berkeley CS bends to common usage, instead of holding to its own pride? Scheme is such a simple but deep language, and is really good at introducing all the concepts. It is aged, like a good single malt whisky. Now they try to serve fruit p
516.
by jxy 11y ago
Considering a long term project, signing using a private GPG key does not seem to be practical. What happens if the key expires? What happens if the key gets revoked? Or stolen? Are you going to sign every commit again?
517.
by jxy 11y ago
I've been using nixpkgs for almost a year on an age-old linux distro controlled by my company. It replaced gentoo-prefix, which was error prone and hated RH based distros. Nixpkgs works really well and the separated environment makes
518.
by jxy 11y ago
More and more programs supports unicode now. Why stop at Emoji? APL is going to take back the world finally. Anybody still writing a multi-letter identifier in your code? So 80's...
519.
by jxy 11y ago
I almost skipped it, but I tried anyway. Wonderful! I like the wiktionary: use en.wiktionary.org Feels dictd on steroids. Somehow I got disconnected frequently. Is it intentional? Or is it just my company's network hate te
520.
by jxy 11y ago
As time goes on libraries may not be the fundamental issue. Hardware, on the other hand, may become the decisive factor. You will just pay more and more in terms of the fraction of the cost that goes to energy consumption.
521.
by jxy 11y ago
When running flat out, the entire cluster will consume a grand total of 2.5 watts. This is surprisingly low. Does anyone have a performance comparison between this and a gpu backed neural networks?
522.
by jxy 11y ago
This isn’t the first time Microsoft has launched public-facing AI chatbots. Its Chinese XiaoIce chatbot successfully interacts with more than 40 million people across Twitter, Line, Weibo and other sites but the c
523.
by jxy 11y ago
I've used org-mode for todo/gtd/planner for years before I had my first smartphone. Then I suddenly realized a user friendly mobile app is so much important. I started to add some of my todos to my phone's builtin remi
524.
by jxy 11y ago
Does it mean that we can run it on any computer that runs Java? I read through the tutorial but couldn't find anything that specifically tied to raspberry pi.
525.
by jxy 11y ago
My comment seems very controversial. Got a lot of up and down votes. Allow me to comment on myself. What I wanted to say was that whatever MS did with their bot, they didn't succeed in training it to differentiate right and wrong
526.
by jxy 11y ago
Imagine a two-year-old who could read and type and were only allowed to connect to twitter. It somehow is not a test for intelligence. We learned to behave through years of interacting with each other.
527.
by jxy 11y ago
There is nothing complex about processing some numbers and make inferences. Simple algorithms do that. What a complex AI should be able to do is infer from human social and emotional behaviors.
528.
by jxy 11y ago
As someone typing on a 2011 Macbook Air, I really don't like that comment. What's wrong with using a 5 year old computer? Fortunately their hardwares still last for you and me. I had to send in mine for repair twice. Once for
529.
by jxy 11y ago
Just start typing with 10 fingers, following THE correct way. At the beginning, you will feel pain, and it will be SLOW, but there is no other way. Just do it. If you are looking for some fun, try this https://news.ycombinator.
530.
by jxy 11y ago
"Create beautiful soundscapes with Soundscaper app for Adroid " Are there noticeable loops in the generated noises? What is so special about it compared to the others?
531.
by jxy 11y ago
The most important information is how good your math is. The next thing is what your age is.
532.
by jxy 11y ago
Yes. Source here: http://senseis.xmp.net/?ComplexityOfGo
533.
by jxy 11y ago
The conclusion of the article is unsatisfactory. After all, it is all about choices. Those who use weak passwords would continue do so whether password recovery is possible or not; those who want their data secure would find their own way
534.
by jxy 11y ago
This title really puts me off. I can't find a conceivable reason for anyone who actually uses Org Mode to write it as "Emac's Org Mode". Another reason to never go to this particular website I guess.
535.
Pigeons Perform Optimally on a Version of the Monty Hall Dilemma(ncbi.nlm.nih.gov)
2 points by jxy 11y ago|0 comments