Which impurities form hard scale and which impurities soft scale ?

1047

---

What is division?

1053

---

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2532

---

What is article ? Why it is necessary for seo?

770

---

What is traits? How it is used in php?

1012

---

What is class extend in php?

983

---

Explain extending bindings?

718

---

Explain the process of document loading.

932

---

What are programming features of R?

78

---

What does yield method of the thread class do?

979

---

How is hadoop different from spark?

256

---

What is eccentricity in laymans term Can't understand bookish language .please explain in easy way.

2410

---

State all possible different index configurations a table can possibly have?

951

---

   You change the PeopleSoft owner schema password will there any effect? If yes now will you resolve it?

1420

---

How can I see my copy paste history?

536

---