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How to put if/else condition in JSTL?

Sometimes we need to show HTML based on some conditions, so for this we use JSTl in JSP file. Example: In the below code I'm changinf heading based on condition. <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <html> &l

Getting coming sunday from current date in Java

To get the coming Sunday from the current date or specified date, write the following code: public static Date getNearestWeekend(Date date) { try { Calendar c = Calendar.getInstance(); Calendar cal1 = Calendar.getInstance();

Multiple Inheritance in C++

C++ supports multiple inheritance unlike java. In multiple inheritance a class in C++ can have more than one class as it's parent class i.e., it can inherit property from more than one class. class Area class Perimeter

INTRODUCTION OF C#

C# is an object-oriented programming language which is developed by Microsoft. Mr. Anders Helsberg developed C# with his team during the development of .Net Framework. C# was approved by ECMA and ISO. ECMA-"European Computer Manufacturers Associatio

How to send a Hash as an argument to a function in Ruby

In Ruby it is possible to send a Hash as an argument to a method. Suppose we have a method named conversion_method which has 4 default parameters(a,b,c,d). ex:- 2.1.5 :086 > def conversion_method(a:10, b:20, c:30, d:40) 2.1.5 :087?> puts

Does C support function overloading?

Does C support function overloading? Function overloading is a feature available in most Object Oriented Languages such as C++ and Java. But C (not Object Oriented Language) doesn’t support function overloading. Function overloading can be defined

How to Perform Magento 2 Migration - Core Things to Know

The time for Magento 2 migration has come. Magento 1 is fading away and Magento 2 is taking its place. Magento migration has become demand of the industry. It’s high time you move your store from Magento 1 to Magento 2. Already most of the peop

How to know the average without disclosing the salaries?

Suppose we want to find the average salary of three employee(A,B,C) without disclosing there individual salary.In order to do this see the following algorithm: ALGORITHM : First A will add a random number to it's salary and then tell the tota

Useful Short Hand and CSS Rule Set

Hello readers, Below is some useful example of css rule set and css shorthand. By using css shorthand you can save your time. CSS rule set- Rule set for font declaration:- body {font: italic small-caps normal 13px/150% Arial, Helvetica, sans-seri

C Structure

Im a Network Admin and start Learning Programming,I start with C and reading a book. anyone can help answer and explain to me how to come up with it. 1.Write a structure that is to be used with a binary tree. The structure is to hold title name and

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