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CSS 2022-02-10 06:45:01
angular cdk overlay changing styles css
/* First make sure you have the cdk styles if not using material already */ @import '~@angular/cdk/overlay-prebuilt.css'; /** * Using cdk input class property * (intended way) */ .custom-dialog-container .mat-dialog-container { /* add your styles */... Add solution -
Java 2022-02-05 09:20:07
serialization of object in java
public class someClass { //your lcode and logic... ObjectMapper mapper = new ObjectMapper(); SimpleModule module = new SimpleModule(); module.addSerializer(MyAwesomeClass.class, new MyAwesomeSerializer()); mapper.registerModule(module); jsonNode = mapper... Add solution -
Java 2022-02-02 18:32:02
protected in java
/* similar to private keyword, but also lets both: - subclasses - classes in same package access the variable, method or constructor */ class Superclass { protected int myNumber = 5; } class Subclass extends SuperClass { // has access to myNum... Add solution -
PHP 2022-01-31 09:05:30
add_meta_box
/** * Calls the class on the post edit screen. */ function call_someClass() { new someClass(); } if ( is_admin() ) { add_action( 'load-post.php', 'call_someClass' )... Add solution -
Other 2022-01-30 18:45:36
how to use userouter in class component
const MyClassWithRouter = (props) => { const router = useRouter() return <MyClass {...props} router={router} /> } class MyClass... constructor(props) { this.state = { loc: props.router.query.loc, loaded: false }; } Add solution -
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Javascript 2022-01-27 21:30:09
js css class
var style = document.createElement('style'); style.type = 'text/css'; style.innerHTML = '.cssClass { color: #F00; }'; document.getElementsByTagName('head')[0].appendChild(style); document.getElementById('someElementId').className = 'cssClass'; Add solution -
C# 2022-01-27 08:05:03
c# check if object is instance of class
using System; public interface IExample {} public class BaseClass : IExample {} public class DerivedClass : BaseClass {} public class Example { public static void Main() { var interfaceType = typeof(IExample); var base1 = new B... Add solution
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