String constraint problems faced by program analysis tools are pervasive in programming, but datasets built specifically for real-world string constraints are rare. To understand the complexities of ...

It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java that simplify that process. Finding duplicates in a Java list? That’s actually a bit more complicated, but ...

Java-Basic-Assignments Fibonacci Series Prime Number Perfect Number Factorial Reverse a Number/Palindrome Number **Remove duplicate digits from a given number. Find frequency of each character in a ...

The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script.

The need to find the length of a Java String is a common programming requirement. Learn how to get the size of a Java String and avoid lengthy errors developers often encounter.

Facing confusion with duplicate contacts on your Android smartphone? Here are ways to find, merge and remove duplicate contacts in Android.