duplicate-removal

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What is automated way to remove text line if duplicated

For example (below), every line is unique except green car blue car red car green car black 开发者_如何转开发car[详细]

2023-02-11 22:09 分类：问答
Deleting duplicate records in join table

I have a HABTM association between user and role. User can be an admin (role_id = 1) or a user (role_id = 2) for roles.[详细]

2023-02-10 01:50 分类：问答
Find duplicate row "details" in table

OrderIdOrderCodeDescription ------------------------------- 1Z123Stuff 2ABC999Things 3Z123Stuff I have duplicates in a table like the above. I\'m trying to get a report of which Orders are duplicate[详细]

2023-02-09 09:49 分类：问答
How can I remove duplicates from a TextBox?

I have a text box that has each item on a new line. I am trying to r开发者_JAVA百科emove duplicates from this textBox. I can\'t think of anything. I tried adding each item to an array and the removing[详细]

2023-02-02 03:46 分类：问答
Remove duplicate keys from Multidimensional Array

I have a rather large array that contains data for all of the forums on a message board, unfortunately I am running into an issue where I am having repeat entries for some keys. The array is ordered i[详细]

2023-02-01 01:11 分类：问答
Remove all duplicates of movie clip (snow effect)

Hello I\'m making Christmas card on flash and I put some snowflakes from this tutorial The problem is that every snowflake is created over everything else on the stage and I need to hide all snowflake[详细]

2023-01-30 12:42 分类：问答
Removing duplicates from multiple self left joins

I am dynamically generating a query like below that creates different combinations of rules by left joining (any number of times) on itself and avoiding rules with some of the same attributes as part[详细]

2023-01-26 01:06 分类：问答
How to Remove Duplicate Domains from a Large List of URLs? RegEx or Otherwise

I originally asked this question: Regular Expression in gVim to Remove Duplicate Domains from a List However, I realize I may be more likely to find a working solution if I \"broaden my scope\" in te[详细]

2023-01-21 09:34 分类：问答
MySql: remove table rows depending on column duplicate values?

I have a table with year column and this column shouldn\'t 开发者_StackOverflow社区have duplicate values. So I end up with a table with only one 2007 year record for example.[详细]

2023-01-18 22:43 分类：问答
Haskell - get items that occur only once

Im trying to figure out how to create a new开发者_如何学C list that has only the elements that occur only once. I can\'t use recursion either.[详细]

2023-01-18 07:36 分类：问答