Explain what is the role of the subdirectories app/controllers and app/helpers in rails?

494

---

What is Normalization and its different forms?

522

---

Can static method access instance variables ?

602

---

What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.

3024

---

How to Preview images in Solution Explorer?

940

---

---

What programming language does jquery use?

497

---

Why can we not override static method?

595

---

What are the Severity Levels in Laravel ?

850

---

what is the difference between switch yard to residential area.and how much required it.

1270

---

Can group functions be used in the order by clause in ms sql server?

594

---

How to get indices of n maximum values in a numpy array?

456

---

What are deprecated html elements?

495

---

What's the relationship between OCI's TAO and DOC's TAO?

1807

---

Can you explain update progress control?

524

---

How do you deal with variances? : co- cost center accounting

727

---