If File Explorer’s Sort by Date Modified is not working correctly on your Windows 11 PC, read this post. We will guide you through some effective troubleshooting steps to quickly resolve the issue.

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

After switching to 13.0.20 I sometimes get this the exception java.util.ConcurrentModificationException: null at java.base/java.util.ArrayList.sort (ArrayList.java:1806) at ...

In this post, we will show you how to sort photos by Favorites in Windows 11. The Photos app in Windows has a ‘Favorites’ feature that allows you to mark certain photos or videos as your ‘Favorites’ ...

java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.base/java.util.TimSort.mergeHi(TimSort.java:903) at java.base/java.util ...

Q. Is it possible to sort a column in Excel using formulas rather than the Data tab’s Sort tool, so the sort process is performed automatically as I update my data? A. Excel has announced a new ...

There are many reasons you might find yourself needing to create an image gallery – whether it’s to show off album covers for a music app, to present feature images for articles in a feed, or to ...

Got a selection sort from a previous programming class for plain old arrays that I've been trying to translate to array lists, but I'm missing key info on toArray or an easy way to copy the fields ...

I once attended a Java user group meeting where James Gosling (Java’s inventor) was the featured speaker. During the memorable Q&A session, someone asked him: “If you could do Java over again, what ...