How would you check if a variable is null/undefined?

969

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can you federate a profile using manageprofiles command facility?

878

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List some popular agile frameworks. Do you know any other agile methodology apart from scrum?

1

---

Physicists most commonly call a mass moving in a straight line path as having:

985

---

Name the steps used in data mining?

54

---

What are the main features of html?

850

---

Why cloudera is used?

481

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How we can check post method in zend framework?

189

---

Explain the rationale behind object oriented concepts?

1311

---

How do you determine the appropriate timing for initiating dialysis in a patient with advanced kidney disease? What factors influence this decision?

1

---

Define project in datastage?

1103

---

What is the target antigen for colon cancer?

549

---

What does sql server mean?

1076

---

Do you need microsoft exchange to use outlook?

3

---

Where is the best place to write the logic in ax?

252

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