![](/s/cache/13/1b/131b07a9187fb10cd8fe2dd0bce43c1b.png)
0
Fixed
Реализация одиночки (singleton)
Нужно в псевдокод
static method getInstance() is
if (this.instance == null) then acquireThreadLock() and then this.instance = new Singleton()
добавить ещё одну проверку
static method getInstance() is
if (this.instance == null) then acquireThreadLock() and then if (this.instance == null) then this.instance = new Singleton()
Answer
Customer support service by UserEcho
Исправил, спасибо!