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I've noticed a peculiarity in regards to how the Ruby lexer styles colons. A literal that starts with a colon is of course a symbol, but colons are used in other contexts as well, most notably for has…
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Referring to https://www.learnenough.com/course/ruby_on_rails_tutorial_6th_edition/beginning/deploying/heroku_commands_setup (private link).
This took me an hour to resolve, so I thought I'd share…
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I need to do something along these lines:
```
ruby! {
class Foo {
struct { bar: Bar { bar: Bar
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Recently we were asked to deploy Metanorma to a web location so that people can directly upload an adoc file (or a zipped directory) to generate Metanorma output, rather than have to install Ruby and …
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This is my prework assignment! Thank you.
/cc @coderschoolreview
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The README doesn't mention anything about compatibility, but it seems worth having at least a sentence about it.
Does it run `RubyGems`/`Bundler`/`Rails`? Does it have the Ruby standard library? C ex…
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Do you feel something for extracting "finding `.ruby-version` and reading its content" into a separate function like `__ruby_version_content`, and using that in the public `chruby_auto` function?
The…
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Please, Any soultion for this error when trying to import course.
Error report :
*************
No such file or directory - file
category: content_migration
created at: 2023-03-27 01:15:46 -0600
…
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Some programming languages allow the user to enumerate all heap objects or a subset of them.
# Examples
## Ruby
```ruby
# Enumerate all objects and print their classes
ObjectSpace.each_obje…
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Here is my completed pre-work assignment! Thank you.
/cc @coderschoolreview