My First Ruby Gem Part 2: A Look Under the Hood - Sun-Li.
What is Rake? R ake is a tool for organizing tasks, a task runner in Ruby or. Anyone who develops with Rails uses the Rake tool all the time. Rake will run your tests, migrate your database.
Ruby offers conditional structures that are pretty common to modern languages. Here, we will explain all the conditional statements and modifiers available in Ruby. Here, we will explain all the conditional statements and modifiers available in Ruby.
Active Record MigrationsMigrations are a feature of Active Record that allows you to evolve your database schema over time. Rather than write schema modifications in pure SQL, migrations allow you to use a Ruby DSL to describe changes to your tables.After reading this guide, you will know: The generators you can use to create them. The methods Active Record provides to manipulate your database.
A FileList is essentially an array with a few helper methods defined to make file manipulation a bit easier. FileLists are lazy. When given a list of glob patterns for possible files to be included in the file list, instead of searching the file structures to find the files, a FileList holds the pattern for latter use. This allows us to define a number of FileList to match any number of.
Adobe Acrobat Ruby Rake Download File Reader is a free PDF reader that has set itself as the standard software to open PDF documents. Amongst its many features this PDF reader includes printing, adding comments, e-signing yo. iOS Zoom Cloud Meetings can help you stay in touch while social distancing. You can synchronize your PC and Android device via this free software to manage your mobile.
Rake has a long list of these file operation helper methods, all of them named after their UNIX shell equivalents. They are handy for several reasons. For one thing, since they are native Ruby methods we can pass files and file lists to them directly without any kind of string interpolation. They are also sensitive to the Rake “quiet” flag.
Rake may refer to:. Rake (character), a man habituated to immoral conduct Rake (theatre), the artificial slope of a theatre stage Science and technology. Rake receiver, a radio receiver; Rake (geology), the angle between a feature on a bedding plane and the strike line in geology Rake (software), a software task management and build automation tool for Ruby.