Construction Kit for the Web and beyond
Joined June 2016
- Tweets11
- Following7
- Followers34
- Likes15
LivelyWeb retweeted
Print Debugging Should Go Away
robert.ocallahan.org/2021/04…
LivelyWeb retweeted
CoScreen for Windows is released! Want to fight Zoom fatigue? Give it a try! coscreen.co/download
LivelyWeb retweeted
let d = ([a,b],[c,d]) => Math.hypot(a-c,b-d) <= 5
let q = (s,h,l) => {
if (d(s,l)) return true
if (!h.length) return false
for (let p of h)
if (d(s,p) && q(p,h.filter(_=>_!==p),l))
return true
return false
}
let canToggle = ({switch:s,hub:h,light:l}) => q(s,h,l)
LivelyWeb retweeted
On this day in 2013, SqueakJS drew the first pixels on the screen. This is that day's screenshot of the VM debugger implemented in @livelyweb, with the screen on the right, and panels for context inspector, stack, and byte codes on the left:
ALT A screenshot of SqueakJS's visual debugger UI, showing various inspector panels, an output screen, and buttons to control execution.
On this day 7 years ago, 2013-11-22, @codefrau added the first version of a byte code interpreter. It executed 43 byte codes and 8 sends before crashing - 2 weeks after the initial commit.
github.com/codefrau/SqueakJS…
LivelyWeb retweeted
Today the @ComputerHistory Museum announced the "Smalltalk Zoo" where you can play with old Smalltalk versions in the web browser. @DanIngalls created the Zoo in @LivelyWeb using his St72 virtual machine, and my @SqueakJS / Smalltalk-78 VMs:
computerhistory.org/blog/int…
🙏@hansnhsu
LivelyWeb retweeted
Have been working with @codefrau on support for the Sista bytecode set and FullBlockClosures in @SqueakJS after implementing both in @TruffleSqueak. Looks like it’s working now! 🎉
This is SqueakJS running a recent @SqueakSmalltalk trunk image: – at Moers, Deutschland
Here’s a preview of @TruffleSqueak running the latest @SqueakSmalltalk trunk image on @GraalVM, with the Sista bytecode set and FullBlockClosures! 🎉
