icons VS ruby

Not sure if you already are using, but bootstrap has a lot of readymade icons for a project like this.

Bootstrap Icons

You can take the svg element from here. In the filter section type emoji and choose your desired emoji and copy the HTML. It will look like this

💡 This step is optional, but I wanted to use an icon for the close dialog button, which you'll see in a minute, but if you want to follow along, head to https://icons.getbootstrap.com/ ,scroll all the way down, copy the CDN Link, and paste it in the head of index.html

I wouldn't say it is more or less difficult, it is just a lot of work that somebody or something has to do.

Just to take an example, that Excel clone is going to need a whole lot of icons which have to come from somewhere. If you're not picky about what they look like you can find some icon set like

https://icons.getbootstrap.com/

which I picked for my RSS reader because I am using Bootstrap CSS already which itself is a low-effort choice because I use Reactstrap at work. Somebody pickier could look at free and paid icon sets or hire a graphic designer which would involve a significant amount of talking about how you want it made.

I am mainly a coder but my exact responsibilities have varied a lot from place to place. YOShInOn, my RSS reader and intelligent agent, is a one-man show which eliminates the overhead of communicating about things but means I don't get the benefit of other people's insight. I worked at an academic library where my first assignment was to take a very detailed Photoshop comp and make HTML that looked exactly like it. In other places nobody told me how it was supposed to look, or it was obvious from the get-go that I was supposed to add a new field to this form and it is going to have look like the rest of the form. I worked at a web development company where I worked on about 70 web sites in 8 months and we did projects very fast and cheap and forms that we made from scratch always followed a style guide we called "spider forms" which meant we could get better-than-average results without spending much time thinking. Where I work now I don't make decisions about the database schema except when I do, other places I was basically a DBA.

So the point is a "coder" can have varying levels of responsibility for UX, business rules: they can get very vague descriptions of what it supposed to happen and they figure it out, or I can get very detailed storyboards for everything. One way or another a lot of design and planning work has to get done.

A "low code" or "no code" system, whatever technology it is based on, is going to have to have a lot of decisions already made for you within some particular domain. Most of the worlds' business applications involve filling out forms and updating a database. But you might want a toolkit for making games that look like The Legend of Zelda with very little coding, or maybe something for making applications that put objects into your space with a Hololens or Apple Vision.

You could bust out apps really quickly if you take the defaults in a domain but if you want to make something really special the sky is the limit for the talent involved. Take a look at the credits for a major video game for instance.

Bootstrap Icons are packaged up and published to npm. We only include the processed SVGs in this package—it's up to you and your team to implement. Read our docs for usage instructions.

To create a new Rails app, you should have Ruby and Rails installed on your machine. You can find how to install Ruby on your local machine using the Ruby docs. You can install Rails by running the following command:

Ruby testing with RSpec

Not parent poster and do not have production YJIT experience. =)

My guess is that you would monitor `RubyVM::YJIT.runtime_stats[:code_region_size]` and/or `RubyVM::YJIT.runtime_stats[:code_gc_count]` so that you can get a feel for a reasonable value for your application, as well as know whether or not the "code GC" is running frequently.

https://github.com/ruby/ruby/blob/master/doc/yjit/yjit.md#pe...

Link to the commit

Part of the major userbase pull in GitHub revolves around hosting a considerable number of popular projects including Angular, React, Kubernetes, cpython, Ruby, tensorflow, and well even the software that powers this site Forem.

Hold option and click on the “collapse file” button in the Files view of a commit or pull request, and it will collapse all the files.

Select text in a comment, issue, or pull request description and press r—the selected text (including markdown formatting) will get pre-populated as a markdown block quote reply in the next comment box.

Add .patch or .diff to any pull request URL if you want to see a plain-text diff of the pull request (e.g. maybe you want to quickly `curl ... | git apply -` an unmerged pull request into a local copy of the repo without trying to add and fetch the git remote that the pull request is from).

There are lots of keyboard shortcuts. For example, / to jump to the file finder.

Not so much a secret but more like a hiding in plain sight: when looking at a commit GitHub will show you the earliest and latest tag (i.e. release) that includes the commit. For example, this commit[1] first appeared in v3_2_0_preview3.

[1]: https://github.com/ruby/ruby/commit/892f350a7db4d2cc99c5061d...

The title is misleading, just like other commenters mentioned. Just check how much indirection "rb_iv_get()" has to make (at the end, it will call [1], which isn't "a light" call). Now, check generated JIT code (in a blog post) for the same action where JIT knows how to shave off unnecessary indirection.

We are comparing apples and oranges here.

[1] https://github.com/ruby/ruby/blob/b635a66e957e4dd3fed83ef1d7...

I'm not sure why, but all the source values are listed here: https://github.com/ruby/ruby/blob/1cc700907d3ad3368272488a6f...

Maybe someone knowledgeable in the underpinnings of Ruby will explain why "class variable" was not hyphenated.