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Most answered questions under tag php

+1 vote
5 answers
What is the difference between GET and POST Method in PHP?
posted May 26, 2014 by Amritpal Singh
  • php
+1 vote
4 answers
What is the difference between char and varchar data types in PHP?
posted May 28, 2014 by Amanpreet Kaur
  • php
  • mysql
0 votes
4 answers
What is the use of header function in PHP?
posted May 23, 2014 by Amanpreet Kaur
  • php
0 votes
4 answers
Saving session to database
posted May 16, 2013 by anonymous
  • php5.4
  • php
0 votes
4 answers
Compiler for the PHP code
posted Mar 19, 2013 by Salil Agrawal
  • php
  • php-compiler
0 votes
3 answers
Run PHP cli script as root?
posted Jan 15, 2018 by anonymous
  • php
0 votes
3 answers
What is the use of explode() function in PHP ?
posted Dec 26, 2017 by Jdk
  • php
0 votes
3 answers
How data can be exported into Word/Excel documents using PHP?
posted Jun 27, 2014 by Amanpreet Kaur
  • php
0 votes
3 answers
How rand() function works in php?
posted Jun 19, 2014 by Amanpreet Kaur
  • php
0 votes
3 answers
What is session hijacking?
posted Jun 19, 2014 by Amanpreet Kaur
  • php
0 votes
3 answers
What is difference between single quotes and double quotes in php ?
posted Jun 6, 2014 by Amritpal Singh
  • php
0 votes
3 answers
What is difference between the function Unlink() and Unset()?
posted Jun 2, 2014 by Amanpreet Kaur
  • mysql
  • php
0 votes
3 answers
Can I include same file more then once in a PHP page?
posted May 30, 2014 by Amritpal Singh
  • php
+2 votes
3 answers
What are the differences between require and include in PHP?
posted May 29, 2014 by Karamjeet Singh
  • php
+1 vote
3 answers
How a PHP script can be executed using Command Line?
posted May 28, 2014 by Amanpreet Kaur
  • php
+1 vote
3 answers
How can I load data from a text file into a table?
posted May 27, 2014 by Karamjeet Singh
  • php
+1 vote
3 answers
What are the different types of Error in PHP?
posted May 22, 2014 by Amritpal Singh
  • php
+1 vote
3 answers
What are default session time and path in PHP?
posted May 15, 2014 by Karamjeet Singh
  • php
+1 vote
3 answers
How md5 function works in PHP?
posted May 15, 2014 by Karamjeet Singh
  • php
0 votes
3 answers
How to delete old records in my MySql database?
posted Aug 2, 2013 by Deepak Dasgupta
  • mysql
  • php
0 votes
3 answers
Reseting the auto-increment number in a MySQL database using PHP
posted Jun 26, 2013 by anonymous
  • php
  • mysql
0 votes
3 answers
Type of a variable in PHP
posted Mar 15, 2013 by Salil
  • php
0 votes
2 answers
What is the difference between $this and self in PHP?
posted Mar 6, 2019 by anonymous
  • php
  • interview questions
0 votes
2 answers
What is use for PHPMYSQLi?
posted Jun 30, 2018 by anonymous
  • php
0 votes
2 answers
What are PHP Misc functions?
posted May 31, 2018 by anonymous
  • php
0 votes
2 answers
What is use for PHP filters?
posted May 31, 2018 by anonymous
  • php
0 votes
2 answers
What are php global variables?
posted May 31, 2018 by anonymous
  • php
0 votes
2 answers
What is the use of die in PHP?
posted Dec 23, 2017 by Jdk
  • php
0 votes
2 answers
What is the difference between require_once and require in PHP?
posted Dec 23, 2017 by Jdk
  • php
+1 vote
2 answers
What is the difference between $message and $$message in PHP?
posted Dec 23, 2017 by Jdk
  • php
+1 vote
2 answers
Explain setcookie() function in PHP?
posted Dec 14, 2017 by Jdk
  • php
0 votes
2 answers
How to display the last record of the field in a input box using PHP?
posted Apr 17, 2017 by Kavyashree
  • php
  • mysql
+2 votes
2 answers
What are the differences among PHP functions mysql_fetch_array(), mysql_fetch_object(), mysql_fetch_row()?
posted Mar 15, 2017 by Sahana
  • php
  • interview questions
+6 votes
2 answers
How to delete session cookies using PHP?
posted Apr 1, 2016 by anonymous
  • php
  • session
+3 votes
2 answers
Looking for a debugging tool in PHP, any suggestions?
posted Feb 23, 2016 by Salil Agrawal
  • php
  • debug
+3 votes
2 answers
Purpose of output buffering in PHP?
posted Feb 6, 2016 by Vrije Mani Upadhyay
  • php
+4 votes
2 answers
What is the use of the function ‘imagetypes()’ in PHP?
posted Feb 6, 2016 by Vrije Mani Upadhyay
  • php
+1 vote
2 answers
How to run a php file using cronjob?
posted Jan 28, 2016 by anonymous
  • php
  • linux
+4 votes
2 answers
How to validate an email address in PHP with javascript?
posted Jan 21, 2016 by Vrije Mani Upadhyay
  • php
  • javascript
+2 votes
2 answers
What is the importance of "action" attribute in a html form?
posted Jan 11, 2016 by anonymous
  • php
  • html
+2 votes
2 answers
What is the functionality of the function htmlentities?
posted Dec 29, 2014 by Rahul Singh
  • php
  • html
0 votes
2 answers
How cookies can be set and destroyed in PHP?
posted Aug 5, 2014 by Amritpal Singh
  • php
0 votes
2 answers
What is the reason behind selecting LAMP for web development?
posted Jul 30, 2014 by Rahul Mahajan
  • php
+1 vote
2 answers
How to implement index search in codeigniter PHP framework application
posted Jul 22, 2014 by Mithun Kumar Muddan
  • php
  • search
  • index
+1 vote
2 answers
What is the Difference between strstr and stristr in php?
posted Jul 17, 2014 by Amritpal Singh
  • php
0 votes
2 answers
How do I reverse a string in PHP?
posted Jul 11, 2014 by Amanpreet Kaur
  • php
+1 vote
2 answers
How to make the first letter of each word Upper Case using PHP?
posted Jul 11, 2014 by Amanpreet Kaur
  • php
0 votes
2 answers
How Can I check for an empty field in a form?
posted Jul 10, 2014 by Karamjeet Singh
  • php
0 votes
2 answers
What is the use of mysql_real_escape_string function?
posted Jul 8, 2014 by Amanpreet Kaur
  • mysql
  • php
+1 vote
2 answers
How var_dump() function works in PHP?
posted Jul 4, 2014 by Amritpal Singh
  • php
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