#programming

school How can one prepare for the IOI competition?

Preparing for the International Olympiad in Informatics (IOI) competition requires both technical and mental preparation. The IOI is a programming... Read more

code What is the difference between a regular expression and a pattern in Java?

In Java, a regular expression (regex) is a sequence of characters that defines a search pattern. It is used to match and manipulate text. In... Read more

school What are the common topics covered in the IOI syllabus?

The International Olympiad in Informatics (IOI) is an annual international programming competition for secondary school students. The competition... Read more

code How can I deactivate Prettier in VSCode?

If you prefer to use a different code formatter, or just want to deactivate Prettier in VSCode for any reason, follow these steps:Open the VSCode... Read more

memory How does Java handle memory management?

Java is an object-oriented programming language that is known for its automatic memory management. In Java, memory is allocated dynamically, and it... Read more

code How do I activate the Prettier formatter?

If you're looking to activate Prettier, a code formatter, in your VS Code editor, follow these steps:Open VS Code and click on the Extensions icon in... Read more

code What are the most popular programming languages, their strengths and weaknesses, and main uses?

There are many programming languages used in software development, each with its strengths, weaknesses, and main uses. Here are some of the most... Read more

code What is the difference between a variable and a constant in Java?

In Java, a variable is a named memory location that can store a value of a specified data type. The value stored in a variable can be changed during... Read more

code What is the purpose of the main method in Java?

The main method is a crucial part of a Java program. It is the entry point of any Java application and serves as the starting point of program... Read more

code How do I convert HTML code to flutter?

Converting HTML code to Flutter can be a tricky process, as the two languages have different structures and approaches to UI design. However, there... Read more