a_lieb
- Karma
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- March 18, 2016 (10y ago)
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Web developer and development teacher. [1] At home, I'm a musician and general low-grade polymath. Currently working as a freelance developer and intermittent web development teacher. As a teacher, I've worked for Viking Code School [2] and Thinkful [3]
[1] http://www.alexliebowitz.com/ [2] https://www.vikingcodeschool.com/ [3] https://www.thinkful.com/
To be fair: titles and headlines are often written in the tense you used, often to give a sense of energy and intensity. In fact, this is the most common form in news headlines, like "Smith wins 2022 election" or "new…
Ah, OK. Now I wish it wasn't too late to edit my original post :) The stats on the CIRR site across schools did always seem a little... odd to me, with differences in outcomes too big to believe at times. Sounds like I…
> There used to be a site that categorized boot camps by results. Maybe try that? I think you're talking about either the Council on Integrity in Results Reporting (CIRR) [1], or Course Report [2] (both still up). CIRR…
To Chalmers' credit, he's been writing about this stuff at least back to 2003, when he had a paper called "The Matrix as Metaphysics" defending the idea that the claim that we're living in a simulation is not a…
"Rightsizing" is a weird one, because it's occasionally used for benign stuff like reducing the rate of hiring. Much like "enhanced interrogation techniques," the broader meaning provides shelter for what it's really…
Here's a business model for successful open-source projects—one that's already in use, but I think is rarely seen as a business model per se. I'd be interested to see if there's a blog post or the like about this…
Agreed. I whinge about this all the time. The C-based system is convenient for piano players but it's a mess for guitar players, violinists, and other instruments where there are no There have been many attempts at a…
For me it's simply a matter of convenience of searching; even pages with great and comprehensive docs can be hard to search. And the average is so poor that I often don't even bother to check if a particular project…
The easiest way to think about Tcl is simply, "it's a Lisp, but with strings instead of lists." It turns out that when you make a language like that, you end up something where your code looks and feels like a list of…
I've found that one a lot more common than the "Hello" thing, but I'm sure it varies by the team.
This is glorious. The only way I could tell with any confidence it wasn't real was the clean, modern HTML and CSS (get with the program folks, this should be non-validating XHTML 1.1!) Nice easter egg from the source…
Are there any online stores where we have good evidence that they have good practices around COVID-19? Despite the crushing demand, Costco seems like one employer that might try extra hard to see after the safety of its…
Huh, maybe his intro-level materials are far different, then. I'm not going to die on the hill that there's any connection; I don't even know whether he claims there is. But it at least seems that this specific stuff…
All good points. I don't know much about his actual higher-level mathematical stuff (I'm pretty bush-league about theory overall, really!) But I've heard that a lot of people in the music theory world say it's awfully…
For this, I would highly recommend the music theorist/composer Dimitri Tymoczko. His career project is to rebuild the basics of harmony from the ground up from (mostly simple) rules, closely based on how people hear. A…
Due to exactly this issue, an increasing number of languages have an operator just for "if exists and not null": the null coalescing operator[0]. What "exists" means depends on the language; it can be as loose as…
I also worry about the increase in security surface area. A ton of additional C-level operations exposed to JS in all browsers. What could go wrong?
Ah, interesting—thanks for pointing that out. That is practically the same thing. I only wonder if the fact that it's two dots tends to discourage it from general use for things like arithmetic, compared to a single…
Good question--just stack them up on the left on the same order as they appear in the expression, I guess.
I've always wondered if a good way to do infix would be to simply have the ability to mark an item with a character that means "move this to the front of the expression." Let's say the char is ":". Then this: (1 :+ 2)…
Forgive me if the answer to this is already widely-known, but at this point is Racket making a play to be a general-purpose, "batteries included" Lisp, rather than a stripped down tool for PLT stuff and making…
If the scoring scheme works the same as the results he shows on the site (higher is better), then V8 is still far faster than QuickJS. Which wouldn't be all that surprising since the V8 folks have spent hundreds of…
Richard Stallman is mostly known for his activist/politics stuff at this point, but he was also a heck of a developer. He wrote Emacs, GCC, GDB and glibc. I'm not sure if he was a total lone wolf, but my understanding…
The benchmark scores [1] he gives only stack it up against other embeddable engines. It cuts those to ribbons, but can someone who's familiar with JavaScript performance weigh in on how it competes with the most popular…
I've found a way to take this formula and make it into a very effective weight-loss diet. I've been at it for almost a year and have lost 20 pounds so far, and it doesn't seem like I'm going to have any trouble keeping…