Programming Ruby 3.2 (5th Edition) (Pragmatic Bookshelf)
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Already in the previous edition !
page 373, third paragraph, first line : built in to or built into ?
But when you metapr...
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page 513, third paragraph, second line : might not have a later
if that might cause performance issues later—a short script...
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page 394, paragraph after the code and output, second line : twice the
in the inner module ClassMethods. Ruby on Rails uses...
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page 501, paragraph 4 (after title), line 2 :
Date instance—the start argument has to do . You’ll also often see Date.new(...
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page 454, just after Expressions, Conditionals, and Loops :
<p id=”sec.xqs” >
Is it useful ?
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page 446, in Names, paragraph 8 (counting Table 12 as one) :
If the source file encoding is UTF-8, ∂elta and ètè are both ...
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@noelrappin
Already in the previous edition !
page 436, paragraph after reference/quoting.rb
In the previous example the backslash af...
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page 339, last paragraph, first line :
In this case, we’ve defined one route, the HTTP verb is GET, it matches the root pat...
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@noelrappin
Already in the previous edition !
page 406, paragraph after the code for metaprogramming/open_struct_flaw.rb, line 3 :
don...
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@noelrappin
I’ve used bm a few times, I knew there was a bmbm but nothing more. Now I understand its usefulness.
Generally speaking, I ...
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page 562, in External Env, paragraph 4, first line :
The directory can be deleted from the current systems file structure w...
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@noelrappin
page 560, in Dealing with Files, paragraph 4, first line
I don’t understand
The pattern itself what you normally use glob...
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There is an example of using Threads on page 188:
require "net/http"
pages = %w[www.rubycentral.org www.pragprog.com www.google.com]
t...
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