How to receive a cookie from the browser?

1081

---

How to remove an empty directory?

1009

---

Can you define an argument as a reference type?

906

---

How to pad an array with the same value multiple times?

889

---

What is session_register()?

964

---

What are the special characters you need to escape in double-quoted stings?

1037

---

How to close a session properly?

942

---

How to remove the new line character from the end of a text line?

956

---

How to specify argument default values?

941

---

What is the functionality of the functions strstr() and stristr()?

942

---

How to read one character from a file?

1059

---

Give the case where we can use get and we can use post methods?

964

---

If we login more than one browser windows at the same time with same user and after that we close one window, then is the session is exist to other windows or not? And if yes then why? If no then why?

933

---

Which method do you follow to get a record from a million records? (Searching not from database, from an array in php)?

960

---

How to access a specific character in a string?

944

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