How many postgresql users are there, worldwide?

567

---

what is the deferred revenue?

1726

---

Can we use spring and hibernate together?

145

---

How does the user validation works for properties in prpc?

172

---

hello everybody, I have started learning testing tools and have familiarity with winrunner and general testing knowledge.Pl let me know what other stuff should i learn. I had 6 yrs of exp in GIS field and now i want to shift to testing tools. I left my job in 2001 now i want to enter into the market again. Could any of u help me how to approach the market. Any suggetions are very helpful to me. I am in US though. Thanks in advance

1531

---

---

Comment on the RFID Technology in Banking Sector?

589

---

How to Retrieve a Cookie Value?

553

---

Define static constructor?

542

---

Which dialog boxes can you use in your android application?

467

---

Can you explain how it is different from doing machine learning in r or sas?

32

---

How do you reverse any string in python?

445

---

How do I create column headings in excel?

282

---

What is Client-Server Computing?

1885

---

What are screen painter? Menu painter? Gui status?

585

---

Give main differences between "Truncate" and "Delete".

573

---