What’s a deadlock?

1102

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How hashmap works in java?

1048

---

What are pass by reference and pass by value?

988

---

what is comparable and comparator interface?

996

---

Explain the available thread states in a high-level?

964

---

How does finally block differ from finalize() method?

1044

---

What is jvm? Why is java called the platform independent programming language?

1023

---

What are the two types of exceptions in java? Which are the differences between them?

1101

---

What is the design pattern that java uses for all swing components ?

927

---

What is the difference between a scrollbar and a jscrollpane ?

1345

---

What is a cookie What is the difference between session and cookie

1079

---

What is the difference between genericservlet and httpservlet

1096

---

What is a server side include (ssi)

1158

---

How do you find out what client machine is making a request to your servlet

1062

---

What is meant by a web application

1021

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