Tell me what library is used for pdf in php?

1011

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Do you know how to get the ip address of the client?

1157

---

What are the benefits of composer?

1010

---

Explain why would we use === instead of ==?

934

---

Explain me what are the main error types in php and how do they differ?

993

---

Why and where do we use htaccess?

1038

---

Do you know how to enable error reporting in php?

984

---

Explain what are some new features introduced in php7?

912

---

Explain what is meant by pear in php?

1002

---

Tell me what kind of things have you done on the social side?

971

---

Explain do you use composer? If yes, what benefits have you found in it?

971

---

How can we execute a php script using command line?

1049

---

What are the main error types in php?

1088

---

What is memcache?

964

---

What are sql injections, how do you prevent them and what are the best practices?

1062

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