How can you make a connection with mysql server using php?

934

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How can image properties be retrieved in php?

954

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Which operator is used to combine string values in php?

898

---

How can you retrieve data from the mysql database using php?

994

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What is the difference between substr() and strstr()?

1361

---

Which function is used in php to delete a file?

989

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How long does a php session last for?

987

---

Which function can be used to exit from the script after displaying the error message?

909

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Which function you can use in php to open a file for reading or writing or for both?

1045

---

Describe the modifier in c?

1070

---

Describe the difference between = and == symbols in c programming?

1318

---

What is the general form of function in c?

989

---

What is the correct code to have following output in c using nested for loop?

1040

---

What are the key features in c programming language?

1026

---

What is the method to save data in stack data structure type?

1045

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