I have a table in Postgres DB, that has a lot of almost identical rows. For example: 1. 00Zicky_-_San_Pedro_Danilo_Vigorito_Remix 2. 00Zicky_-_San_Pe ...
I have a table in Postgres DB, that has a lot of almost identical rows. For example: 1. 00Zicky_-_San_Pedro_Danilo_Vigorito_Remix 2. 00Zicky_-_San_Pe ...
I have to do the following and can't figure out how to do it all correctly: I have a table test Test1 Test2 ...
I have a table that looks like The query to create the same table: with t as ( select * from ( ( values ('james', '801x ...
I want to remove all duplicates from a file but ignoring the first 2 columns, I mean don't comparing those columns. This is my example input: I wa ...
In the group stage I want to create a new array of colors, the colors are objects of two fields (name, value), the resulted array must contain colors ...
I have a dataframe that looks like this: col1 col2 col3 tn1 a b tn1 ...
for example each line of a file contains something like this: so i care only about WordC:WordD pattern, and in case of duplicates, i want to someho ...
I have a excel file which needs to be unique, I want to remove the duplicates, all kinds of duplicates like below Going to data->remove duplicat ...
I have a df with "id" and a column with a boolean (yes and no) I need to delete the duplicated ids but keep the ones that the bolean is yes. ...
I have two tables, one is my Main table and one is Mapping table. The simplified tables look like this : Main : Mapping : What I want to do is ...
Not exactly sure how to ask the question but I can show a clear before and after that would help. My data looks like this: userI ...
In a String, there can be duplicate characters present, but should be equal number of duplicate characters for each char. If not then try to make equa ...
How to fill '0' value in df1 from unique value from another dataframe (df2). the expected output is no duplicate in df1. any reference links for this ...
For example, we have table: id value relation_id 1 value1 1 2 value2 ...
So, I'm trying to make an endpoint where I insert a list of objects. My issue is the behavior and response when inserting duplicates. What I want to ...
I am attempting to create a minimal algorithm to exhaustively search for duplicates over a list of strings and remove duplicates using an index to avo ...
I have below the table sourced from Flat file: DATE STATE CODE GROUP TYPE ITEM COST ...
We have a game developed in Unity. Recently i had to upgrade a plugin. Here is where the issues started, since Android now requires you know to upload ...
I am trying to find an elegant solution to turn a complete time series of slowly moving data into a compressed form that I can then use with a pd.merg ...
Imagine a dataframe: The same dataset for visual representation: There can be many inputs. For example, data for London is totally similar for al ...