What are “strong” and “weak” references? Why are they important and how can they be used to help control memory management and avoid memory leaks?

433

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What is text align justify?

295

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What are the main areas of activity you have had to keep track of?

643

---

What are the different functional component in javascript?

455

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How do I open a css file?

280

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Are threads as good as cores?

438

---

What are the different lookup cache(s)?

616

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What are the authentication access types for a force.com canvas application?

195

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Which is the safest email provider?

1

---

How will you rotate a cell content using apache poi?

5

---

How much is the cover for slab?

733

---

Explain the characteristics of a transaction server for example atomicity, consistency, isolation, durability?

510

---

Why is my computer so slow all of a sudden windows 7?

406

---

What are the difference between angular 6 and angular 7?

519

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What is the response type and activity shown by effector molecule natural killer cell macrophages?

312

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