How can image properties be retrieved in php?

1052

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Which operator is used to combine string values in php?

998

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

1095

---

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

1452

---

Which function is used in php to delete a file?

1076

---

How long does a php session last for?

1098

---

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

1024

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

1153

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What are the differences between php constants and variables?

1262

---

How to find the index of an element in an array php?

1066

---

What are the __construct() and __destruct() methods in a php class?

1017

---

What is the main difference between require() and include()?

1057

---

How to add comments in php?

1067

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What is str_replace()?

1101

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Write a program to get second highest number in an array using php?

1058

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