Question:
How do I read the last character in a DBEdit box and get its ASCII value? The character will change, depending on the DBEdit.Text property.
Answer:
You can use the Ord function to convert a character into its ASCII value. To get the last character of an edit box, you reference the index of its value like so:
DBEdit1.Text[Length(DBEdit1.Text)]
When it comes to programming, a good mechanical keyboard can make all the difference. Naturally, you would want one of the best mechanical keyboards for programmers. But with so many
In the age of digital transformation, the internet has become a ubiquitous part of our lives. From socializing, shopping, and learning to more sensitive activities such as banking and healthcare,
The world of software development is changing drastically with the introduction of Artificial Intelligence and Machine Learning technologies. In the past, software developers were in charge of the entire development
Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved
Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across
Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several
Creating a website is not easy, but protecting your website is equally important. Implementing copyright laws ensures that the substance of your website remains secure and sheltered. Copyrighting your website
One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of
Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes
One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing
Data dictionaries are crucial for organizations of all sizes that deal with large amounts of data. they are centralized repositories of all the data in organizations, including metadata such as
If you’re thinking about a startup, it’s likely you need to raise an initial round of funding for your venture. This article covers some of the very early development techniques