- Running tasks concurrently on multiple threads
- onCreateOptionsMenu (Activity)
- scheduleAtFixedRate (Timer)
- startActivity (Activity)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Option (scala)
- Top PhpStorm plugins