In this post, I will show you how to swap two numbers without temporary variable. In this article, I will try to discuss the solution directly to the example and its application. For example we have A = 50 and B = 63. Steps Add up the two values we had…

In this post, I will explain how to find the missing number in a sorted array using Java. Overview The problem that we will discuss may sound simple, even though in reality it is not something that is easy to do, let alone done manually by us. For example, let’s say…

In this post, I want to share ideas on how to reverse a String in Java without using reverse function. Overview Talking about how the concept of reversing an element in a String is actually quite simple, though some might find it quite complicated in practice. Then how to do…

Overview Before we start I want to make an intermezo, is this a List or a Set?

Hi, in this post I will show you how to download YouTube video with code using Python. Steps First you have to prepare pytube, this is a library that will help you to be able to download youtube videos very easily and simply. $ pip install pytube If you have done…

Overview As we know that the growth in the number of YouTube creators’ content has increased drastically. The reason is quite simple you can make any video you can; whether it’s news, programming tutorial, playing games, or even your daily life. This is obviously very good, because apart from channeling everyone’s…

Today, APIs are used everywhere and for a variety of things, from ordering food online, paying bills, ordering tickets, listening to music, and more. It has become the industry standard for building applications that make the world connected. What is API? API stands for Application Programming Interface. API itself is an interface that…

In this post, I will show you how to scrape a drop down list in BeautifulSoup Using Python. Steps In this post, the website that we will try to scrape is the “Jadwal Imsakiyah By Kompas”, this is a website that displays a list of prayer schedule and imsakiyah for all…

In this post, I will show you how to scrape or get HREF value in BeautifulSoup Using Python. Steps In this paper, the website that we will try to scrape is the “Cari Kode Pos” website, this is a website that displays a list of postal codes for all regions in…