I
Size: a a a
I
ES
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db?.let { return it }
synchronized(LOCK) {
db?.let { return it }
....OH
ES
AD
object SingletonInstance илиclass SingletonInstance {
private static final INSTANCE = new SingletonInstance();
private SingletonInstance() {}
public SingletonInstance get() { return INSTANCE }
}ES
object SingletonInstance илиclass SingletonInstance {
private static final INSTANCE = new SingletonInstance();
private SingletonInstance() {}
public SingletonInstance get() { return INSTANCE }
}AD
ES
М
М
AD
I
AD
k

I
OH
AD
А