What are the encryption techniques in php?

966

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Tell me what is use of in_array() function in php?

1045

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Tell us what is the difference between session_unregister() and session_unset()?

960

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What is the use of the function htmlentities?

1055

---

Tell me whether it is possible to share a single instance of a memcache between multiple php projects?

937

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Explain me difference between mysql_connect and mysql_pconnect?

915

---

How to create an array of a group of items inside an html form?

947

---

What does the function get_magic_quotes_gpc() means?

888

---

How is it possible to propagate a session id?

949

---

What is the importance of "method" attribute in a html form?

983

---

What are the different errors in php?

963

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What does the scope of variables means?

973

---

How can we access the data sent through the url with the get method?

1140

---

Explain what are the different errors in php?

957

---

How to select a database in php?

1032

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