no-duplicates Questions

5

I have used multiple columns in Partition By statement in SQL but duplicate rows are returned back. I only want distinct rows being returned back. This is what I have coded in Partition By: SELEC...
Cathepsin asked 8/10, 2015 at 9:17

5

Solved

Does Javascript supports Sets(list with unique objects only) ? I have found this link, but from what I remember foreach in JS in not supported by every browser.
Areaway asked 27/12, 2010 at 14:41

2

There are other issues here addressing the same question, but I don't realize how to solve my problem based on it. So, I have 5 data frames that I want to merge rows in one unique data frame using ...
Eagan asked 31/3, 2014 at 16:14

5

Solved

Say I create some object class like so public class thing { private String name; private Integer num; public oDetails (String a, Integer b) { name = a; num = b; } ...gets/ sets/ etc Now ...
Heliogravure asked 1/4, 2012 at 5:16

5

Solved

I'm trying to generate a 16 chars random string with NO DUPLICATE CHARS. I thoght that it shouldn't be to hard but I'm stuck. I'm using 2 methods, one to generate key and another to remove duplic...
Rhodos asked 3/3, 2013 at 11:54

2

Solved

I know I can run the following query below to find "duplicate" rows based on multiple columns doing something like this: SELECT PosId, OrgId FROM PosOrg GROUP BY PosId, OrgId HAVING COUNT(*) > ...
Katabasis asked 24/8, 2014 at 23:42

4

Solved

I am writing a Ruby app at the moment which is going to search twitter for various things. One of the problems I am going to face is shared results between searches in close proximity to each other...
Shoulder asked 30/10, 2009 at 15:26
1

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