Explain the difference between upstream and downstream in a refinery?

955

---

If I sign in for a reserved instance when will the term begin? What happens to the db instance when the term ends?

215

---

What is colour of flame if the of Halide Torch detects a refrigerant leakage?

2376

---

What is proxy and how to generate proxy for wcf services?

810

---

Why is my computer stuck on the starting windows screen?

772

---

How do I install a theme?

137

---

How do you manage client-buying frequencies?

2345

---

From where was aryabhatta launched?

752

---

How do you create multiple virtual hosts?

845

---

How do you write a program which produces its own source code as output?

1082

---

At present which is highly evolved? Is is trees, shrubs or herbs? Why?

1977

---

Why Drupal needs database? What databases are supported?

118

---

Is there throws keyword in c#?

877

---

what is Laravel-Routing ?

1295

---

How to leave me a voicemail? : insurance cold calling

593

---