CSV means comma separated values. It's like a normal "txt" file with commas at regular places to separate some values. Typically the first line of CSV file is a "header", containing names of columns ...

Learn about the filters you’ll use most often and how they work.

This is a very simple Kafka Connect SMT which takes the entire key or value record and transforms it to a new record which contains exactly one field with a JSON representation of the origin record.

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

The YouTube Android app could offer an easier way to activate bedtime reminder functionality. Strings suggest that the feature could move to the bottom sheet in the video player window. The YouTube ...

Java programs without a graphical user interface use a computer's command line to interact with the user. It is vital that the program's command line output is properly formatted and spaced so that it ...

Strings can be assigned to a variable and later used in the script for further processing. For example, I am creating a variable named "GREET_USER" and printing the string to the terminal. $ ...