From Core to Advanced
Constructor in PHP is declared with __construct() function uing double underscore. When we define a class, we declare individual set methods to access the particular property of that class but if we initialize a constructor inside the parent class, then no need to include set methods. It helps us to reduce the number of set … Read more
OOPS means object-oriented programming. As we all know object-oriented programming is better than procedural programming. In procedural programming, we can write functions that contain operations on data but in object-oriented programming, we can write functions that contain both data and objects. It is based on classes and objects. Let us discuss the oops concepts in … Read more
In this tutorial, you will learn how to display data from database in PHP. This is a very common feature and is required in any kind of web application. I will explain in detail from scratch. In order to get the table data from MySQL, we will use PHP code to retrieve data from MySQL … Read more
List in Python or Python Lists is a built-in data type of Python or collection data types of Python programming. It is used to store multiple values in a single variable. Also, we can store multiple values of different data types in a list variable such as integer, string, boolean, etc. It is declared by … Read more
One of the most important components of every Internet-based business is hosting. It’s crucial to pick the proper provider to give your website strong foundations, such as the capacity to handle traffic surges and avoid downtime. In addition to a host’s servers’ technical competence, factors like supplementary services and the kind of customer assistance they … Read more
Variables in Python are declared using some set of rules as given below When you declare a variable in python then it must start with a letter or underscore character. You can not start with numbers or digit while declaring python variables. The variables consist of alphabets and numbers i.e. alphanumeric characters and underscore such … Read more
Hi friends, in this tutorial I will tell you how to resolve the MySQL error #1118 – Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In the current row format, the BLOB prefix of 0 bytes is stored inline. This kind of error appears at the time of … Read more
Comments in Python 3 are a little bit different from other programming languages such as PHP etc. Python comments start with the hash(#) symbol and the block or a line of code started by # is ignored in python. Comments are also used to stop the execution of a piece of code. Also, We can … Read more
Python Indentation is just some whitespaces at the starting of the code or a block of statements to be executed. In python, this feature is very important and we must include indentation. We can use up to 4 whitespaces in the python code but must have to give at least one indentation i.e. one whitespace. … Read more
A do-while loop in C is also used to execute and repeat a block of statements depending on a certain condition. It has the following form do{ <statement Block>}while(<condition>); where the <condition> is the relational or logical expression that will have the value true or false. When the above statement is executed, the computer will … Read more