StackOverflow Questions for Tag: unique

Josh Glover

Reputation: 26160

How do I remove duplicates from a list, while preserving order?

pythonlistduplicateslist-comprehensionunique

Score: 1075

Answers: 31

CharlesLDN

Reputation: 301

conditional count by group and create a new vector

rdataframeuniquena

Score: 2

Answers: 4

Mohamed Irshath

Reputation: 1

Error while using "unique" validation in Laravel

phplaravelvalidationuniquerules

Score: -1

Answers: 0

Marc

Reputation: 9567

Push only unique values into an array while looping

phparraysuniquearray-push

Score: 62

Answers: 10

akinoali88

Reputation: 35

Using Excel VBA, how can i extract data from a named table and manipulate the data without changing the data in the original table?

excelvbalistuniqueexcel-tables

Score: 1

Answers: 4

cj69

Reputation: 113

Excel SORT Function in Conjunction With UNIQUE, TOROW & VSTACK

excelsortinguniquevstack

Score: 3

Answers: 2

Nao

Reputation: 369

Loop through unique id using difference between dates and time reset in R to obtain unique events

rloopsdateuniquedate-difference

Score: 0

Answers: 2

Evelyn Abbott

Reputation: 95

Assign specific values to unique values in all dataframe columns in R

rdataframeunique

Score: 2

Answers: 2

Reactoo

Reputation: 1042

(1062, "Duplicate entry '81CLZECZRW' for key 'orders_orderitem.orders_orderitem_orderItem_ID_7d6cd69b_uniq'") on Django Rest Framework

djangodjango-rest-frameworkpostmanunique

Score: 0

Answers: 2

cj69

Reputation: 113

Excel Formula to find unique and duplicate values in various ranges, and then count

excel-formulacountduplicatesunique

Score: 0

Answers: 2

user21390049

Reputation: 129

how to find unique characters both in forward and backward order in R

rstringunique

Score: 5

Answers: 4

bas_tian

Reputation: 33

In Excel, how to extract and convert unsorted comma-seperated data from one column into multiple columns?

excelexcel-formulaextractuniquecell

Score: 2

Answers: 3

o.heinrich

Reputation: 13

Remove duplicate sets of values in 2d array (regardless of the order or keys in each row)

phparraysmultidimensional-arrayduplicatesunique

Score: 1

Answers: 3

Slow Snail

Reputation: 189

Create unique index error on CosmosDB (Mongo API)

mongodbindexingunique

Score: 4

Answers: 2

Daniel Buckmaster

Reputation: 7186

Determining the uniqueness of a min-cut

algorithmgraphunique

Score: 13

Answers: 4

Ryan Barrett

Reputation: 11

Mysql generate uniqueid when id is NULL

mysqltriggersinsertunique

Score: 1

Answers: 0

Andrew Abbott

Reputation: 437

Loop through each unique date in array based on criteria

excelvbaunique

Score: 0

Answers: 2

Miff

Reputation: 15

MySQL UNIQUE still allows duplicate row insert when foreign key columns are NULL

mysqlnullconstraintsuniquecheck-constraints

Score: 0

Answers: 0

Chris Melville

Reputation: 1518

Use native Excel functions to count occurrences over threshold

arraysexcelexcel-formulauniquecountif

Score: -1

Answers: 3

Andy

Reputation: 11

Google Sheet formula for concatenation

google-sheetsjoinconcatenationuniquecountif

Score: 0

Answers: 1

PreviousPage 1Next

StackOverflow Questions for Tag: unique

How do I remove duplicates from a list, while preserving order?

conditional count by group and create a new vector

Error while using &quot;unique&quot; validation in Laravel

Push only unique values into an array while looping

Using Excel VBA, how can i extract data from a named table and manipulate the data without changing the data in the original table?

Excel SORT Function in Conjunction With UNIQUE, TOROW &amp; VSTACK

Loop through unique id using difference between dates and time reset in R to obtain unique events

Assign specific values to unique values in all dataframe columns in R

(1062, &quot;Duplicate entry &#39;81CLZECZRW&#39; for key &#39;orders_orderitem.orders_orderitem_orderItem_ID_7d6cd69b_uniq&#39;&quot;) on Django Rest Framework

Excel Formula to find unique and duplicate values in various ranges, and then count

how to find unique characters both in forward and backward order in R

In Excel, how to extract and convert unsorted comma-seperated data from one column into multiple columns?

Remove duplicate sets of values in 2d array (regardless of the order or keys in each row)

Create unique index error on CosmosDB (Mongo API)

Determining the uniqueness of a min-cut

Mysql generate uniqueid when id is NULL

Loop through each unique date in array based on criteria

MySQL UNIQUE still allows duplicate row insert when foreign key columns are NULL

Use native Excel functions to count occurrences over threshold

Google Sheet formula for concatenation

Error while using "unique" validation in Laravel

Excel SORT Function in Conjunction With UNIQUE, TOROW & VSTACK

(1062, "Duplicate entry '81CLZECZRW' for key 'orders_orderitem.orders_orderitem_orderItem_ID_7d6cd69b_uniq'") on Django Rest Framework