- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getSharedPreferences (Context)
- runOnUiThread (Activity)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Join (org.hibernate.mapping)
- Table (org.hibernate.mapping)
A relational table
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