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Here are some of the best JavaScript compressors available −Google Closure CompilerThe Google Closure compiler runs JavaScript quickly and used for a superior JavaScript. It parses your JavaScript, analyzes it, removes dead code, rewrites, and minimizes what's left.JSMinIf you want to minify, then use the JSMin to remove unnecessary comments.YUI CompressorThe YUI Compressor is used to minify the JavaScript files fastly and is secure.
Abstract classes contain abstract methods, which are implemented by the derived class. The derived classes have more specialized functionality.The following is an example showing the usage of abstract classes in C#.Example Live Demousing System; namespace Demo { abstract class Shape { public abstract int area(); } class Rectangle: Shape { private int length; private int width; public Rectangle( int a = 0, int b = 0) { length = a; width = b; Console.WriteLine("Length ... Read More
An implementation of the property accessors will not be provided by an abstract property declaration.Let us see how to learn how to work with abstract properties. Here we have an abstract class Shape with two derived classes: Square and Circle.Here, we have an abstract Area property.The following is the Circle class.Examplepublic class Circle : Shape { private int radius; public Circle(int radius, string id) : base(id) { this.radius = radius; } public override double Area { get { return radius * radius * System.Math.PI; ... Read More
Use the flexFlow property to set the flexible items to be visible in columns.ExampleYou can try to run the following code to make flexible items display in columns with JavaScript − #box { border: 1px solid #000000; width: 100px; height: 150px; display: flex; flex-flow: row wrap; } #box div { height: 40px; width: 40px; } DIV1 DIV2 DIV3 Using flexDirection property Set function display() { document.getElementById("box").style.flexFlow = "column nowrap"; }
Public Access SpecifierPublic access specifier allows a class to expose its member variables and member functions to other functions and objects. Any public member can be accessed from outside the class.Example Live Demousing System; namespace Demo { class Rectangle { public double length; public double width; public double GetArea() { return length * width; } public void Display() { Console.WriteLine("Length: {0}", length); Console.WriteLine("Width: {0}", width); Console.WriteLine("Area: {0}", GetArea()); ... Read More
Use the flexGrow property to set how much the item will grow relative to the rest with JavaScript.ExampleYou can try to run the following code to learn how to work with flexGrow property − #box { border: 1px solid #000000; width: 250px; height: 150px; display: flex; flex-flow: row wrap; } #box div { flex-grow: 0; flex-shrink: 1; flex-basis: 20px; } DIV1 DIV2 DIV3 Using flexGrow property Set function display() { document.getElementById("myID").style.flexGrow = "2"; }
To set an element’s display type, use the display property. If you want to hide the element, then use none.ExampleYou can try to run the following code to set an element's display type with JavaScript −Live Demo #myID { width: 250px; height: 200px; background-color: green; } Set display as none Heading Level 1 for Demo This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. function display() { document.getElementById("myID").style.display = "none"; }
Use the columnRuleStyle property to set the style of the rule. You can try to run the following code to set the style of the rule between columns with JavaScript −ExampleLive Demo #myID { column-count: 4; column-rule: 4px dotted yellow; } Click below to change style Change Style between Columns This ... Read More
Use the columnRuleWidth property to set the width between columns. You can try to run the following code to set the width of the rule between columns with JavaScript −ExampleLive Demo #myID { column-count: 4; column-rule: 4px solid yellow; } Click below to change width Change Width between Columns This is ... Read More
Properties are an extension of fields and are accessed using the same syntax. They use accessors through which the values of the private fields can be read, written or manipulated.The accessor of a property contains the executable statements that helps in getting (reading or computing) or setting (writing) the property.Let us see an example of properties in C#.ExampleDeclare a code property of type string.public string Code { get { return code; } set { code = value; } }In the same way, declare Age property of type as in the ... Read More