What does the “static” keyword mean?

1172

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What is the difference between jdk and jre?

1112

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What’s a deadlock?

1147

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How hashmap works in java?

1091

---

What are pass by reference and pass by value?

1040

---

what is comparable and comparator interface?

1044

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Explain the available thread states in a high-level?

1012

---

How does finally block differ from finalize() method?

1109

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

1080

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

1155

---

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

981

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What is the difference between a scrollbar and a jscrollpane ?

1416

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

1143

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What is the difference between genericservlet and httpservlet

1159

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What is a server side include (ssi)

1239

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