What are apex unit tests?

222

---

What is the use of empty tags <> ?

174

---

What is parent() in jquery?

466

---

what is circuit recombiner and how it is different from circuit breaker

1365

---

How are variables declared in php?

545

---

---

What Is A Conversion Constructor C++ ?

603

---

What is rate of concrete surface rendering work per sqm

1422

---

Differentiate between list and map.

588

---

How big is google's database?

482

---

What is double in java?

504

---

How do you kill a job in SAP?

669

---

How do you check whether the two variables are pointing to the same object in python?

494

---

Can you define an alias?

567

---

How does sap hana support import from a local file?

71

---

What is stored in the table wlk1?

111

---