What is the difference between php4 and php5?

1065

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How can we submit from without a submit button?

1005

---

How to turn on the session support?

1091

---

What is the difference between include and require?

996

---

How do you define a constant?

960

---

How can we submit form without a submit button?

1021

---

What is the value for this auto incremented field user_pri_id?

930

---

How to read the entire file into a single string?

992

---

How come the code works, but doesn’t for two-dimensional array of mine?

1041

---

How to protect special characters in query string?

959

---

What is the special meaning of __sleep and __wakeup?

997

---

Explain how to manipulate list elements in r?

93

---

What is recursive function in r?

88

---

What are sockets in r?

103

---

Differentiate between library() and require()?

103

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