Explain magento’s compilation feature?

3

---

List product types exist in magento?

3

---

In magento which product types implement a parent-child relationship between

3

---

List few sensible functions in PHP?

992

---

How can you get the size of an image in PHP?

999

---

How to access standard error stream in PHP?

1120

---

What are different types of errors available in Php?

927

---

How to get the IP address of the client/user in PHP?

957

---

What is difference between explode() or split() in PHP?

949

---

How to add 301 redirects in PHP?

902

---

How to get number of days between two given dates using PHP?

899

---

Explain mail function in PHP with syntax?

1003

---

What is the use of Mbstring?

989

---

How to check curl is enabled or not in PHP

1139

---

What is T_PAAMAYIM_NEKUDOTAYIM?

1195

---