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How null is used in computer programming

  How null is used in computer programming Null is a value that indicates the absence of a value. It is often used in computer programming to indicate the end of a data structure, such as a list or string. Null is also used to represent missing or unknown data. In some programming languages, null is represented by a special keyword, such as nil or None. In others, it is represented by a zero-valued data type, such as an empty string or integer. Buy me a cup of coffee lets create a community  ————— Null is a special value that indicates that no value has been assigned. In computer programming, null is often used to indicate an unknown or uninitialized value. Null is often used as a placeholder for an unknown or uninitialized value. For example, a variable that has not been assigned a value may be given a null value. This can be useful when creating variables that will be populated later with data. Null can also be used to indicate an error condition. For example, a function that returns
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How to start earning money online today via fiverr & Writing

  How to start earning money online today There are countless ways to make money online, but many individuals are unsure where to begin. Here are a few possibilities to get you started if you want to make money online right now. Writing is one method to start making money online. There are a lot of firms that will pay you for your opinion, and all you need is a computer and an internet connection. Starting a blog is another option to start making money online. You may blog about anything that interests you, and you can monetise your blog in a variety of ways, including advertising and affiliate marketing. Buy me a cup of coffee lets create a community  **************** Finally, selling things or services is another approach to start making money online. There are a variety of methods to sell your services online, such as through freelancing platforms or online marketplaces, if you have a skill or aptitude to offer others. Whatever path you choose, there are a variety of methods to st

How to Create a Business From the Ground Up

4 Easy Steps to Starting a Business 1. Begin with a good business concept. If you're wondering how to establish a business, you might be surprised to learn that it's not as difficult as you think. You'll want to make sure you have a good idea first, just like any other successful business. From there, you can create a product or service that meets a consumer demand. However, before you get into anything, make sure you do your homework. This is critical because only 79.4 percent of businesses survive their first year in business.  Buy me a cup of coffee lets create a community  So, whether you're establishing a business in retirement or simply searching for a way to supplement your income, you'll want to learn about the best startup growth tactics. Don't be scared to start your business as a sole proprietorship, because you can always expand and recruit people later. Consider the following simple startup choices to help you generate ideas: Consulting services for

How Can Students Make Money Online Without Investing?

How Can Students Make Money Online Without Investing? To be a student is frequently a pivotal period in a person's life. However, because studying is a full-time job, students who want to supplement their income opt for part-time occupations that do not interfere with their education. Other worries for students include how to make money online without investing a lot of money and how to discover jobs that require little experience. And now for the good news: There are a variety of online part-time jobs for students that allow them to work from home. How Can Students Make Money Online Without Investing? Buy me a cup of coffee lets create a community  1. Start working as a freelancer You can make money online as a freelancer if you are skilled in writing, programming, editing, photography, design, or any other skill. All you have to do is sign up as a freelancer on sites like Upwork, Fiverr , or Truelancer. Then you can start pitching potential clients on your abilities. What are the

How to Earn a Passive Income

  How to Earn a Passive Income  Finding a means to make a passive income, whether you have a solid 9 to 5 job, own a business, or work as a freelancer, is one of the greatest ways to frequently earn more money without putting in a lot of effort. Buy me a cup of coffee lets create a community  What Is Passive Income and How Does It Work? Earnings from a rental property or another business in which you are not actively involved are referred to as passive income. To put it another way, it's money that you don't have to put in a lot of "active" effort to obtain. The main objective is to make money while sleeping. To do so, you may need to commit some time or money up front to construct something, which will then help you produce revenue down the road with simply a little extra work. The Best Ways to Earn a Passive Income are listed below. 1. Stock Market & Crypto Investing  When you buy in stocks, you are effectively purchasing shares of a firm. When the value of th

What Are the Best Ways to Make Money Online

 What Are the Best Ways to Make Money Online Buy me a cup of coffee lets create a community  Many people today are looking for ways to make money online. Unfortunately, reputable ways to generate money online are difficult to come across, as the internet is littered with bogus companies, scams, and frauds. However, if you are cautious and thoroughly investigate the sites you join, you can find a variety of ways to make money online, many of which require no investment. 5 Online Money-Making Ideas 1. Work as an Insurance POSP A good way to earn money online is by becoming a POSP (Point of Salesperson). This is a kind of insurance agent who works with insurance companies, and sells insurance policies. All you need for the job is a smartphone and a good internet connection, and it can be done online from home. To qualify as an insurance POSP, you need to be over 18 years old, and graduate Class 10, then you must complete a 15-hour compulsory training offered by the IRDAI. Your income wil

iCloud vs Google Drive- Which Is The Better ?

                                                                              iCloud vs Google Drive- Which Is The Better? Photos, movies, and essential information are stored in both iCloud and Google Drive. However, some people are perplexed when it comes to iCloud vs Google Drive. . Buy me a cup of coffee lets create a community  Cloud storage services are an excellent way to keep your crucial data and folders safe in the event of a disaster. Google Drive and iCloud are the most popular cloud storage options. While the basic features of both iCloud and Google Drive are comparable, the question of which one to choose occurs from time to time. And we don't have any disagreements about it! Both of these cloud storage options are quite handy and perform admirably. In this essay, we'll compare and contrast iCloud and Google Drive in terms of features and differences. What is iCloud? Apple's own cloud storage solution, iCloud, enables for seamless backup and sharing of persona