You should be comfortable with the content in the modules up to and including the module "Arrays" for this project. Create a class called consultCo that holds a private class called employee that contains the name, pay rate and social security n…
http://www.c-sharpcorner.com/blogs/dynamic-objects-conveting-into-data-table-in-c-sharp1 public static DataTable GetDataTableFromObjects(object[] objects) { ) { Type t = objects[].GetType(); DataTable dt = new DataTable(t.Name); foreach (PropertyInfo…
first create a mapper : import com.fasterxml.jackson.databind.ObjectMapper; ObjectMapper mapper = new ObjectMapper(); As Array: MyClass[] myObjects = mapper.readValue(json, MyClass[].class); As List: List<MyClass> myObjects = mapper.readValue(jsonIn…
https://stackoverflow.com/questions/4775722/check-if-object-is-an-array One of the weird behaviour and spec in Javascript is the typeof Array is Object. You can check if the variable is an array in couple of ways: var isArr = data instanceof Array; v…
http://stackoverflow.com/questions/8704332/co-variant-array-conversion-from-x-to-y-may-cause-run-time-exception What it means is this Control[] controls = new LinkLabel[10]; // compile time legal controls[0] = new TextBox(); // compile time legal, ru…
Let's take a closer look at using Javascript's built in Array reduce function. Reduce is deceptively simple and when harnessed correctly can achieve very powerful results. By leveraging reduce, we can answer a variety of questions on a single, simple…
In this lesson we'll take an array of objects and map it to a new array where each object is a subset of the original. We'll look at multiple ways to accomplish this, refactoring our code into a simple and easy to read function using Ramda's map, pic…
