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October 20 was the internal deadline we picked for Basecamp 3 back in early Summer. It was computed by the highly scientific method of two-parts sussing, one-part calendar dart throwing, and the full awareness of its arbitrary nature. The purpose of a self-imposed deadline is to sharpen the edge of your prioritization sword and stake a flag of coordination for the team. It’s not a hill to die on.
Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern. Understanding the MVC pattern is key to understanding Rails. MVC divides your application into three layers, each with a specific responsibility. The Model layer represents your domain model (such as Account, Product, Person, Post, et
Image blobs can have variants that are the result of a set of transformations applied to the original. These variants are used to create thumbnails, fixed-size avatars, or any other derivative image from the original. Variants rely on MiniMagick for the actual transformations of the file, so you must add gem "mini_magick" to your Gemfile if you wish to use variants. Note that to create a variant i
Ruby on Rails 5.2.8.1 Class ActiveSupport::MessageVerifier < Object activesupport/lib/active_support/message_verifier.rb MessageVerifier makes it easy to generate and verify messages which are signed to prevent tampering. This is useful for cases like remember-me tokens and auto-unsubscribe links where the session store isn't suitable or available. Remember Me: cookies[:remember_me] = @verifier.ge
D deep_dup E excluding, extract!, extract_options! F fifth, forty_two, fourth, from I in_groups, in_groups_of, including, inquiry S second, second_to_last, split T third, third_to_last, to, to_formatted_s, to_fs, to_param, to_query, to_sentence, to_xml W without, wrap Class Public methods Wraps its argument in an array unless it is already an array (or array-like). Specifically: If the argument is
Ruby on Rails 8.1.0 Module ActiveRecord::ReadonlyAttributes::ClassMethods activerecord/lib/active_record/readonly_attributes.rb Attributes listed as readonly will be used to create a new record. Assigning a new value to a readonly attribute on a persisted record raises an error. By setting config.active_record.raise_on_assign_to_attr_readonly to false, it will not raise. The value will change in m
Ruby comes with good support for Unicode-related features. Read on if you want to learn more about important Unicode fundamentals and how to use them in Ruby… …or just watch my talk from RubyConf 2017: ⑩ Unicode Characters You Should Know About as a 👩💻 Ruby ♡ Unicode Characters in Unicode Codepoints & Encodings Grapheme Clusters Normalization Confusables Case-Mapping Case-Folding Regex Unicode
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