Tell me what library is used for pdf in php?

1028

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

1186

---

What are the benefits of composer?

1025

---

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

955

---

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

1011

---

Why and where do we use htaccess?

1057

---

Do you know how to enable error reporting in php?

1004

---

Explain what are some new features introduced in php7?

935

---

Explain what is meant by pear in php?

1019

---

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

1005

---

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

997

---

How can we execute a php script using command line?

1065

---

What are the main error types in php?

1103

---

What is memcache?

982

---

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

1078

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