Can we extend singleton class in java?

983

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What does singleton mean in java?

1013

---

How many ways can you break a singleton class in java?

1008

---

Can I extend singleton class in java?

1132

---

What is a singleton factory?

990

---

Can we clone singleton object?

1086

---

What is a pattern what is an anti pattern?

1001

---

Why is singleton not thread safe?

1069

---

What does this () mean in constructor chaining concept?

1151

---

What are thread safe functions?

967

---

What is not thread safe?

1010

---

What is merge in hibernate?

435

---

What is indexing in hibernate?

444

---

What is persistence context in hibernate?

413

---

What is detached entity in hibernate?

358

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