Java Streams: Categorize Your Data Into Meaningful Insights With Collectors.groupingBy() Sometimes it isn't good enough just to present data. You also have to categorize it.
Java Streams: How to Use map() to Transform Your Data Into Meaningful Insights Raw data doesn't do management any good. They need the numbers transformed into something readable and meaningful.
Java Streams: Get Just the Objects You're Looking for With filter() Sometimes you end up with a List object that you need to whittle down to fewer elements. One way you can do that is with a Java Stream and the filter() method.
Java Streams: Grab Just a Sampling of Objects With limit() If you want to take a look a small sample of objects in a Stream sequence, feel free to use the limit() method.
Java Streams: How to Implement Pagination With skip() and limit() Need to turn your monstrously large Java Stream into a paginated List? If so, I've got you covered.
Java Streams: Identify Any Matching Characteristics in a List with anyMatch() Want to know if any object in your list matches a specific criteria? If so, then turn that List into a Stream and use anyMatch().
Java Streams: Identify Common Characteristics in Lists With allMatch() Sometimes you gotta know if all the objects in your List share a common trait. That's when you should use allMatch() with Streams.
Angular Date and Time: How to Format the Date to Suit Your Style With DatePipe Good news if you're developing an Angular application that requires date displays: you've got lots of options.
Angular: How to Determine If a Date or Time Is in the Past So you need to determine if a given date and time is in the past? You can do that quickly in Angular with the Date object.
Angular: How to Tell If a Date Is Today's Date Does your Angular app have a business requirement to determine if a given date is today's date? If so, read on.