Posts

• May 19, 2018

  Android AccessibilityService onServiceConnected not called

• May 17, 2018

  Learn java thread communication with me 3:CountDownLatch

• May 15, 2018

  Learn java thread communication with me 2

• May 14, 2018

  Learn java thread communication with me 1

• May 13, 2018

  5 ways to iterate over a Map in java

• May 9, 2018

  6 ways to generate random numbers in java

• May 8, 2018

  How to transform a List to Map by using java 8 lambda and stream or Guava

• May 7, 2018

  How to deep copy or shadow copy/clone a Collection(List/Set/Map)

• May 4, 2018

  How to use logical operators with Predicate

• May 3, 2018

  How to filter a list with Predicate

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