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Remove the words having special characters from a string

Conditional Log filtering for your apache

Perl : Get Number of elements from hash

PHP: initialize array using array_fill()

perl: get IP address of your website user

Mysql: Create new table exactly like another one

PHP: How to get the Actual IP address of client

PHP: How to get client IP address

PHP: How to run external command using php?

Mysql: Palindrome at SELECT query

MySql: Modify a column from an existing MySQL table

Perl: print last element from array

Convert hexadecimal string into character string in Perl

Convert character string into HEX string in Perl