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Tag Archives: PHP-Questions

mysql_connect() Function: The mysql_connect() function is used to establish a new connection with the database. This connection is established when the script starts its execution.… Read More
In this article, we will see how to get specific key values from the given array. PHP array is a collection of items that are… Read More
A helper is considered to be a collection of functions that are aligned under a single particular category. Helpers are easily available in the CodeIgniter… Read More
The following article indicates the differences between the two inbuilt functions array_keys() and array_key_exists() in PHP. array_keys() Function: The array_keys() function is used to return… Read More
The collection objects in PHP are characterized by a length parameter to indicate the number of elements contained within it. It is necessary to estimate… Read More
PHP array_merge(): The array_merge function in PHP is a type of function that is used to merge or combine one or many arrays into one… Read More
Chess is a recreational and competitive board game played between two players. It is played on a square chessboard with 64 squares arranged in an… Read More
The session class in CodeIgniter allows the user to maintain a user’s “state” and track their activity while browsing the website. The session can be… Read More
Exception::getMessage: The getMessage exception in PHP language is basically used by the programmers to know the Exception message. It means that whenever an exception condition… Read More
API Testing: An application programming interface (API) is a type of programming interface. API can be thought of as a bridge between two software systems… Read More
An array may contain elements belonging to different data types, integer, character, or logical type. The values can then be inspected in the array using… Read More
CodeIgniter is an Application Development Framework to build websites using PHP. It is used to minimize the code while developing an application and developed as… Read More
The include() function in PHP is mostly used to include the code/data of one PHP file to another file. During this process if there are… Read More
In this article, we will see how to print the multiplication table of any given number using PHP. To make the multiplication table, first, we… Read More
In PHP, an array is a type of data structure that allows us to store similar type of data under a single variable. The array… Read More

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