Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

I tried unsuccessfully to use a variable like -V foo as a boolean in Lua. Using a variable for a filter switch would be more convenient as it could be accessed "directly" rather than writing a Meta ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Marguerita is a Certified Financial Planner (CFP), Chartered ...

Jacksonville, Florida, public utility JEA plans to bring $476.6 million in electric system revenue bonds next week in a deal designed to sharply reduce the system's exposure to variable-rate debt and ...

Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

C# .Net : How to convert string to Guid ? Guid represents a globally unique identifier. Guid in .Net framework is identified by System.GUID class. Program to generate a guid in .Net Framework using C# ...

Here's how you can use SQL Server's OpenJson function to dismantle JSON structures into relational tables targeting either transactional systems or data warehouses. JSON is great for moving data ...

You want to put together an error message that includes information from the Customer object that caused the problem. Since you're not repeatedly modifying a single ...