$(this).css('color', 'red');
Here is what the above code is Doing:
1. We’re selecting all the tags on the page.
2. We’re adding a click event handler to each of them.
3. When the click event handler is called, we’re changing the color of the link to red.
moment(‘2010-10-20’).isAfter(‘2010-01-01’, ‘year’); // false moment(‘2010-10-20’).isAfter(‘2009-12-31’, ‘year’); // true Here is what the above code is Doing: 1. We’re creating a moment object for the date ‘2010-10-20’. 2. We’re checking if the date ‘2010-10-20’ is after the date ‘2010-01-01’ in the same year. 3. We’re checking if the date ‘2010-10-20’ is after the date ‘2009-12-31’ in…
fixture.debugElement .query(By.css(‘form’)) .triggerEventHandler(‘ngSubmit’, null); Here is what the above code is Doing: 1. We’re getting the form element from the fixture. 2. We’re triggering the ngSubmit event on the form element. 3. We’re passing null as the event payload. The ngSubmit event is triggered when the form is submitted. We’re not passing any payload because…
declare const window: any; componentDidMount() { let FB = window.socket; } // No errors, works well Here is what the above code is Doing: 1. I’m importing socket.io-client 2. I’m declaring a variable called FB 3. I’m assigning the variable FB to window.socket 4. I’m using the variable FB in my code The problem is…
JsonObject convertedObject = new Gson().fromJson(json, JsonObject.class); Here is what the above code is Doing: 1. We’re creating a new Gson object. 2. We’re using the Gson object to convert the JSON string into a JsonObject. 3. We’re using the Gson object to convert the JSON string into a JsonArray. 4. We’re using the Gson object…
var anOtherOnZoomFunction = function(info) { console.log(info); }; $.axZm.userFunc = $.fn.axZm.mergeCallBackObj($.axZm.userFunc, { onZoom: anOtherOnZoomFunction }); // or like this when AJAX-ZOOM is already initialized: $.fn.axZm.addCallback(‘onZoom’, anOtherOnZoomFunction); Here is what the above code is Doing: 1. We are creating a function which will be called when the user zooms in or out. 2. We are adding this…
Use this method, Input to be serialized into JSON. var temp; temp = angular.toJson(obj,pretty); console.log(temp); //pretty(optional).If set to true, the JSON output will contain newlines and whitespace. If set to an integer, the JSON output will contain that many spaces per indentation. (default: 2) Here is what the above code is Doing: 1. We are…