Recent questions tagged interview

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0 answers

difference between abstract and interface

asked 2 months ago by anonymous

0 votes

0 answers

Inheritance Types

asked 8 months ago by amitsonikhandwa (110 points)

0 votes

2 answers

What’s the difference between echo() and echo " "?

asked 1 year ago by anonymous

0 votes

1 answer

What is mean by BVA ?

asked 2 years ago by Deepali (185 points)

+1 vote

2 answers

What is MIME? I want to detect and validate MIME type of an uploaded file in my PHP script.

asked 2 years ago by Prajakta (2,025 points)

+2 votes

1 answer

What is 'this' keyword?

asked 2 years ago by Prajakta (2,025 points)

+2 votes

1 answer

What’s a way to append a value to an array?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

2 answers

How do you define a constant?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

Would you initialize your strings with single quotes or double quotes?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

2 answers

Are objects passed by value or by reference?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What’s the output of the ucwords function in this example?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What will work faster?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

How to store case sensitive data in mysql?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

Which version of mysql supports procedure , trigger?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What is the difference between float, double,real?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What is difference between str_replace and substr_replace?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What’s the special meaning of __sleep and __wakeup?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

What is the ternary conditional operator in PHP?

asked 2 years ago by Prajakta (2,025 points)

+1 vote

1 answer

How do you pass a variable by value to a function?

asked 2 years ago by Prajakta (2,025 points)

+2 votes

1 answer

How do you match the character ^ at the beginning of the string?

asked 2 years ago by Prajakta (2,025 points)

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