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C# 2022-02-07 07:10:24
xml node update attribute value c#
//Here is the variable with which you assign a new value to the attribute string newValue = string.Empty; XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load(xmlFile); XmlNode node = xmlDoc.SelectSingleNode("Root/Node/Element"); node.Attribute... 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 -
Other 2022-02-02 17:12:05
node server
/* ====== create node.js server with core 'http' module ====== */ // dependencies const http = require("http"); // PORT const PORT = 3000; // server create const server = http.createServer((req, res) => { if (req.url === "/") {... Add solution -
Javascript 2022-02-02 09:42:08
external javascript files can be cached
$(document).ready(function() { var e = document.createElement("script"); e.src = "//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"; var t = document.getElementsByTagName("script")[0]; t.parentNod... Add solution -
Javascript 2022-02-01 04:11:10
middleware in node js
Notice the call above to next(). Calling this function invokes the next middleware function in the app. The next() function is not a part of the Node.js or Express API, but is the third argument that is passed to the middleware function. The next() functi... Add solution
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