The answer to this question is easy:
assertThat(a, is(b))
Done.
Wait, before closing this web page, let me ask you a few questions.
First, let’s make a concrete class Student.
public class Student { public final String name; public final int age; public final String id; public Student(String name, int age, String id) { this.name = name; this.age = age; this.id = id; } } Very simple data class. Now let’s try the solution in the beginning of the article.
It’s nice weather today, so I decided to give JS another chance.
For thoes who don’t know yet(really, if you want to do JS you should know already, haven’t you been reading everything in JS weekly every week?). There is a free course called JavaScript30 offered by Wes Bos, in which you build 30 small project using vanilla JS. Since it is perceived pretty well in JS community, I decided to start from there.
If you decide to write Kotlin code, eventually you will see a lot of usage of the following 4 functions from standard library: run, let, also and apply.
After doing a lot of research, I show simple examples of how to use them here.
First, a helper class Student.
class Student(name: String, age: Int, stuNum: String) { var name = name private set var age = age private set var stuNum = stuNum private set fun increaseAge() { age++ } fun nameToUpperCase() { name = name.
It’s rare that in one article the author praises C and JavaScript at the same time. After I read this one, I fear that it may vanish any time soon, so I decided to repost it here.
That C has won the end-user practicality battle is obvious to everyone except developers.
The year is 1978, and the first wave of punk rock is reaching its nihilistic peak with infamous U.
This is a series of blog posts going through the great book Growing Object Oriented Software Guided By Tests, typing in code chapter by chapter, trying to add some of my own understanding where things may not be easy to grasp in the book. I highly recommand you get a copy of the book and follow along with me. Happy coding.
This post covers Chapter 17 of the book: Teasing Apart Main.
