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Choosing a career path is arguably the most important decision in one’s life. It is a vague and confusing question faced by many graduates. Most of the people stumble on the job after completing education. They take the opportunity that comes t
Factory Method Design Pattern
What is Factory Pattern?
Factory pattern is one of the most commonly used design pattern. It comes under creational design pattern as we have control on object creation logic. In this approach we have control over obje
With the help of SVG you can create the clock, by using both the Date object and the Math objects, in addition to a timer to manage the clock hands.
The JavaScript manage the hands as a derivative of other applications that also implement analog clo
Delegate is a type which holds the method(s) reference in an object. It is also referred to as a type safe function pointer. Delegates concept will match with function pointer concept of c++ language.
We use delegate keyword when we need to create
I am trying to print this sample report in pdf
so far this is what I have
1st Problem: the report should have another 2 cell (Ave and %) below the criteria which are (Exam, Progress Report, Quiz, Project)
2nd Problem: The records under the crit
Combinators, are ways to combine different selector into a new exact selector. A combinator explains the relationship between the selectors.
There are 4 types of combinators in CSS:-
descendant selector (space)
child selector (>)
adjacent si
In our previous blog, we learned how to declare a variable in LESS and how to use variables as to control values in CSS rules, but they can also be replaced with the selector names, property names, URLs and @import statements.
1. Selectors:
JSX is JavaScript syntax extension.
JSX is a pre-processor step that adds XML syntax to JavaScript.
It isn't necessary to use JSX in React development, but it is recommended.
It makes React more elegant.
JSX tags have a tag na
Here we will learn how to find the next element of the current.
In jquery the .next() method is used find the immediate sibling of the given element in the DOM(Document Object Model).
In .next() method only the sibling elements will be selected not
In Javascript it is possible to pass a function as an argument to another function just like we pass a normal variable to a function.
Suppose i have a requirement that i want to call 2 functions one after the other and the second function has to be
