any upper- or lower-case character in theĪlphabet, digit or the underscore character (_)
The main parts of the syntax you will need to know for declaring the pattern matches are: Symbol The first thing to know is that regular expressions should usually be declared using the raw string literal syntax (i.e. They are, frankly, quite unintuitive and can be intimidating for beginners. Regular expressions are an incredibly powerful pattern mapping tool. This is the id that is being used to store the book uniquely in the database, as defined in the Book Model. In this case we use '' to capture the book id, which must be a specially formatted string and pass it to the view as a parameter named pk (short for primary key). The syntax is very simple: angle brackets define the part of the URL to be captured, enclosing the name of the variable that the view can use to access the captured data.įor example, , will capture the marked pattern and pass the value to the view as a variable "something". You can optionally precede the variable name with a converter specification that defines the type of data (int, str, slug, uuid, path). as_view ( ), name = 'book-detail' ), ]įor the book-detail path the URL pattern uses a special syntax to capture the specific id of the book that we want to see. Online courses require you to be responsible for your own learning.Path ( '', views. Online courses give you more freedom, perhaps, more than you can handle!ĥ. Online courses require you to be an active learner.Ĥ. Online courses require good time-management skills.ģ. Online courses require more time than on-campus classes.Ģ. What are the disadvantages of online school?ġ. Online courses connect you to the global village. Online courses have financial benefits.ĥ. Online courses promote life-long learning.Ĥ. Online courses give you real-world skills.ģ.
Online courses are convenient and flexibilityĢ. What are the advantages of online school?ġ.
Multiple Start Dates: Other online colleges offer programs with up to six start dates annually, or around every two months, with accelerated seven or eight week terms. These come in a few varieties, which can meet the needs of even the most demanding schedules. There are plenty of$% online colleges you can start anytime. Online degrees are relatively new in higher education, and still evolving. Generally, any accredited degree offered by an institution of higher education certified as such within in a major country will be recognized as a valid degree.
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