startsWith() function The StartsWith() function is used to test whether the string starts with a given string. The function is case-insensitive, and returns a Boolean value. This feature can be used in conjunction with the filter feature to search for data. grammar Parameters: This function accepts the two arguments described above and below: Return value: If successful, this…
Not only does an IDE let you compile and run code, but it also provides you with tools and features to speed up your programming efforts and make your job easier. What is an IDE? An IDE or integrated development environment, as the name suggests, is a digital environment used to develop games, software, hardware, and…
Directory When it comes to video calls, many of us immediately think of Skype. This program has been present on many computers, smartphones, and tablets for a long time. But it’s not just Skype! In addition to this, there are many programs – which may be less popular, but are fully functional and convenient. After…
In a world full of material pleasures, the one thing that’s left of all the constraints is music. Accessible to anyone and everyone, music is food for the soul and peace sought in a confined space. Thanks to ever-evolving technology, one can be amazed at the accessibility of music without any interruptions only in the…
Do you want to know what are the best sites to download free eBooks legally? Here is a list of the 39 best free eBook download sites without registration. As you read this guide, we can assume that you are interested in learning about the best free eBook download sites without registration and how to…
When you have a problem with your Outlook Express, Windows Mail, or Outlook Express, you get an Outlook error 0X800CCC0E on Windows 10. Typically, there is a conflict between SMTP servers or users who try to send an email without being configured to receive this error, and their account is correct. How to Fix Windows 10 Outlook…
Introduce Which is the best Python IDE or code editor? Both IDEs and code editors are useful when programming with Python. Understanding the differences between all available options and when to use them is essential for efficient development. What are the Python IDEs and code editors? This article lists the best Python IDEs and code editors…
Learn what a daemon thread is and how to set it up in Python with small and real-world examples. In this tutorial, you’ll understand what daemon threads in Python are and how to set them up, and you should have a basic understanding of threads in this tutorial. What is a daemon thread in Python?…
When my eldest son and I finished writing the plain English compiler, we decided to test its usefulness by adding a “whatever you look at” document editor, and then use it for the system of record. Two birds and a stone! Document viewing We call this tool Writer. Here’s what it looks like when you open…
Problems in clocks usually involve finding the angle between the hour and minute hands, the number of times the two hands coincide, etc. Sample questions Problem 1: Find the angle between the hands of the clock at 3:20 p.m. Solution: At 3:00 PM, the angle of the minute hand = 0 degrees, the angle of…