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In this article, we will discover how we can check whether a value entered is an ASCII 7-bit alphabetic character in Java. This process involves whether a character belongs to the ranges 'a' to 'z' or 'A' to 'Z' in the ASCII table. The character can be checked with some simple if statements to determine if it is in either of these two ranges and then corresponding messages are displayed. Problem StatementGiven a character, write a Java program to check whether the entered value is an ASCII 7-bit alphabetic character or not.Input Initial character = 'r' input = '1'Output Character: ... Read More
In this article, we will explore how to verify whether or not a given character is an uppercase letter and, more specifically, falls within the range of A to Z. This is useful when a user’s input consists of some uppercase letter or when a program needs to restrict itself to uppercase letters. We use concepts such as if-else statements, character comparison, and conditional logic to solve this problem. Problem StatementWe need to write a program that checks if a character falls within the uppercase alphabetic range, which spans from 'A' to 'Z'.Input The input will consist of a single character.Output ... Read More
Historical forex data is crucial for identifying trends, assessing past performance, and making informed predictions in currency markets. Visualizing this data enhances analysis by clearly displaying price movements and patterns, aiding in better decision-making for traders and analysts. This tutorial will guide you through retrieving historical currency data using the TraderMade API and visualizing it in a candlestick chart format with Plotly. Candlestick charts are popular in financial analysis because they provide a clear view of price movements, including open, high, low, and close prices for a specific period. We will use the EUR/USD currency pair data over a specified ... Read More
AI travel and tourism chatbots are the most popular thing in today's world. These chatbots offer personalized, real-time help to guests. With AI-powered chatbots, businesses within this industry can provide more speed efficiency in its service-from booking to customer support or even travel fun. Here are some of the top AI chatbots for travel and tourism: 1. Kayak Chatbot (Kayak Chat) Flight, Hotel, and Car Rental Search: A chatbot on Kayak lets a user search for flights, hotels, and car rentals. Personalized Recommendations: Upon the basis of preferences and past searches, it can be used as a guide on which ... Read More
Minutes and seconds are time units commonly used in applications ranging from digital clocks to timekeeping in games and simulations. Converting minutes into seconds is a straightforward operation but essential in many time-sensitive applications. In this article, we will learn how to convert minutes to seconds using C++. Formula The formula to convert minutes to seconds is: seconds = minutes × 60 Examples Input 5 Output 300 Input 10 Output 600 Using Function We will write code that defines a function, convertMinutesToSeconds. This function will take the minutes as an input parameter for ... Read More
Appearing for the Certified Kubernetes Application Developer (CKAD) exam can seem like a daunting task and I can confirm this is the case. This is a practical exam with real-life tasks to complete, the first of which I have sat in my 20 years of software engineering, no multiple choice, just real examples in the terminal to get your teeth into.Let's go through some some of the tips that I took forward when appearing for this exam. Tip One: Namespacing Reasons why efficiencies can and should be made are as follows: ... Read More
Sharing content in today's digital age is a multi-dimensional aspect. The two most popular mediums are podcasting and vlogging. They, however, offer different ways of sharing ideas, expert knowledge, or entertainment for listeners. In this article, let's check what exactly separates the two and how they differ from one another with their unique appeal to audiences. What is a Podcast?A podcast is an audio-based medium typically delivered as a series of episodes, allowing listeners to tune in conveniently. Podcasts cover diverse topics such as news, storytelling, educational content, interviews, etc. With the flexibility to listen while multitasking—whether commuting, exercising, or ... Read More
Radians and degrees are units of angular measurement used mainly in mathematics, physics, and engineering. Converting radians to degrees is important, as it is a common operation in trigonometry and other mathematical calculations. In this article, we will learn how to convert Radians to Degrees using JavaScript. .tp-container { padding: 2rem; max-width: 400px; max-width: fit-content; margin-left: auto; margin-right: auto; } .input-group { margin-bottom: 1rem; } .tp-input { width: 100%; ... Read More
Artificial Intelligence (AI) is no longer a thing of the future, out of focus from the pages of science fiction. Courage to decide, deep into the heart of comfort, has made them an essential part of our daily lives—enabling voice assistants like Siri and Alexa to make complex systems of decisions in healthcare, finance, and transportation, guiding us mindfully, organ spreads far. Yet, this transformative technology is two-edged. But while it’s full of promise, it also has very serious ethical, social, and economic concerns. So, is AI a boon or a bane? Let’s explore both sides. The Benefits of Artificial ... Read More
Moving data around as fast as possible is a key concern for software integrations which rely on up-to-date information. Polling and webhooks are two popular ways of doing it. I think they do the same – they fetch the data or notifications when something changes, but they’re very different in how they operate. In this article, I'm diving into concepts of polling, webhooks, why use polling, why use webhooks, pros and cons of polling and webhooks. What is Polling? Polling is a way of asking the server periodically whether there is some update. At regular intervals, the client essentially ... Read More