What is the difference between dom and sax parser in java?

1029

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Describe what a thread-local variable is in java?

1080

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What is busy spin, and why should you use it?

1129

---

What are the default and parameterized constructors?

1105

---

How do you take thread dump in java?

1058

---

Why java is not 100% object-oriented?

1607

---

What are the different ways of implementing thread? Which one is more advantageous?

1044

---

What is the covariant return type?

1175

---

Explain a few methods of overloading best practices in java?

1025

---

Is it possible for a yielded thread to get chance for its execution again?

1001

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What is the static keyword?

1146

---

What is the most important feature of java? What is an interface?

1059

---

What best practices should you follow while writing multithreaded code in java?

1113

---

How do you convert string to int in java?

1146

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What is the difference between final, finally and finalize() in java?

1245

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