Hands-on Rust: visitor_list in looping example (page 36, B2.0)
Probably too obvious for developers with experience, stating that vistor_list should be left outside the loop instead of wrapping it in the loop can save some debugging cycles.
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page 37
ANTLRInputStream input = new ANTLRInputStream(is);
as of ANTLR 4 .8 should be:
CharStream stream = CharStreams.fromStream(i...
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Running the examples in chapter 5 c under pytest 5.4.1 causes an AttributeError: ‘module’ object has no attribute ‘config’.
In particula...
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Hello Brian,
I have some problems with running the code in your book. I like the style of the book very much and I have learnt a lot as...
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Hi Travis! Thank you for the cool book! :slight_smile:
I made a list of issues and thought I could post them chapter by chapter. I’m rev...
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I can’t setup the Rails source code. This happens in a working directory containing multiple (postgres) Rails apps.
With:
ruby-3.0.0
s...
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Page 28: It implements io.ReaderAt on the store type.
Sorry if it’s a dumb question but was the io.ReaderAt supposed to be io.ReadAt?
...
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I think I might have found a problem involving SwitchCompat, thumbTint, and trackTint.
As entered, the SwitchCompat changes color to hol...
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The markup used to display the uploaded image results in a Phoenix.LiveView.HTMLTokenizer.ParseError error.
lib/pento_web/live/product_l...
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Hi all,
currently I wonder how the Tailwind colours work (or don’t work).
For example, in app/views/layouts/application.html.erb I have...
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@mfazio23
I’ve applied the changes from Chapter 5 of the book and everything builds correctly and runs. But, when I try to start a game,...
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Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
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You might be thinking we should just ask who’s not using VSCode :joy: however there are some new additions in the space that might give V...
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I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
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Not sure if following fits exactly this thread, or if we should have a hobby thread…
For many years I’m designing and building model air...
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Crystal recently reached version 1. I had been following it for awhile but never got to really learn it. Most languages I picked up out o...
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Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
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A Hero’s Journey with Chris Pine
Chris Pine, author of Learn to Program, Third Edition, discusses his journey to becoming a Pragm...
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Woooooooo! This is such a huge release for it, and 2 years incoming!
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If you get Can't find emacs in your PATH when trying to install Doom Emacs on your Mac you… just… need to install Emacs first! :lol: ...
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zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig.
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