The distinct() method didn’t remove the duplicate elements. It’s because we didn’t implement the equals() method in the Data class. So the superclass Object equals() method was used to identify equal elements. The Object class equals() method implementation is: public boolean equals(Objec...
2.3 Remove Duplicates in Two Workbooks Steps: Enter the formula in C5: =IF(ISERROR(VLOOKUP(B5,'C:\Users\Hp\Downloads\[Workbook 2.xlsx]Sheet1'!$B$4:$B$13,1,FALSE)),"Unique","Duplicate") Press Enter to see the result. Drag down the Fill Handle to see the result in the rest of...
Dear all, I am trying to identify duplicates based on a unique string composed from multiple cells using the countif function. Now I encounter an issue where the incorrect value is returned for values that are clearly different from each other. In the attached file is the problem I am...
Write a function to remove duplicate characters from a string. Acceptance Criteria All tests must pass. Summary of Changes Added a new utility function to remove duplicate characters from a given string. The function efficiently eliminates repeated characters while preserving the original order of uniqu...
Implement deleteDuplicates Function to Remove Array Duplicates While Preserving Order Original Task Given an array arr[] of size n containing only integers, write a function named deleteDuplicates ...
how to remove duplicates of an array by using js reduce function ❌ ??? arr = ["a", ["b","c"], ["d","e", ["f","g"]]]; arr.flat(Infinity).reduce((acc, item) =>{console.log(`acc`, acc, acc.includes)return!acc.includes(item) ? acc.push(item) : acc;// ❓❌...
How to trim spaces in an entire column of data Supposing you have a column of names that have some whitespace before and after the text, as well as more than one spaces between the words. So, how do you remove all leading, trailing and excess in-between spaces in all cells at a time...
How to find unique values in Excel - formula examples The below examples show some practical uses of the UNIQUE function in Excel. The main idea is to extract unique values or remove duplicates, depending on your viewpoint, in the simplest possible way. ...
how to remove duplicates of an array by using js reduce function ❌ ??? arr = ["a", ["b", "c"], ["d", "e", ["f", "g"]]]; arr.flat(Infinity).reduce((acc, item) => { console.log(`acc`, acc, acc.includes)
Unique Function Returning Duplicates I have a short list of about 80 companies that are all the results of Xlookups from a larger list of about 400. I am trying to get a sorted list of unique names. There are some blanks in the original list of 400 and my Xlookup is putting 0 in ...