StackOverflow Questions for Tag: alphanumeric

Dylan

Reputation: 9383

How to remove all non-alpha numeric characters from a string in MySQL?

mysqlregexstringalphanumeric

Score: 75

Answers: 18

Kamal Goyal

Reputation: 13

Find non numeric data for a column between duplicate key records

duplicatesnumbersalphanumeric

Score: 0

Answers: 0

user330885

Reputation:

Regex - Without Special Characters

regexspecial-charactersalphanumeric

Score: 26

Answers: 2

Touhidul Alam

Reputation: 331

html 5 input type for alphanumeric on mobile keyboard

htmltextinputalphanumeric

Score: 15

Answers: 5

RocketShip

Reputation: 3

Deem password invalid if it contains N number of consecutive ascending alphanumeric characters

phpregexvalidationalphanumericpassword-strength

Score: -5

Answers: 2

M. Clabaut

Reputation: 979

How do I create a random String by sampling from alphanumeric characters?

randomrustalphanumeric

Score: 38

Answers: 5

jaga jagga

Reputation: 47

Segregate Alphanumeric Characters from a String of Mixed Characters Inside an Excel Cell using VBA code

excelvbaalphanumericcustom-functions-excel

Score: 0

Answers: 1

Henrik Petterson

Reputation: 7104

Naturally compare two alphanumeric strings to see if one is less than the other

phpstringcomparisonalphanumericnatural-sort

Score: 1

Answers: 6

Mona

Reputation: 1073

Determine if char is a num or letter

ccharalphanumeric

Score: 70

Answers: 7

manas chinta

Reputation: 21

How to sort alphanumeric strings Lexicographically in Postgres

sqlregexpostgresqlsortingalphanumeric

Score: 0

Answers: 2

13garth

Reputation: 803

Generating Alphanumeric Codes in Sequence from AAA000 to ZZZ999

phpstringsequenceincrementalphanumeric

Score: -1

Answers: 4

KevC

Reputation: 33

Why am I getting a non-numeric vector from optimizing a function?

roptimizationvectoralphanumeric

Score: 0

Answers: 1

Sarah Trees

Reputation: 924

Sort alphanumeric strings - Letters first

javascriptarrayssortingalphanumeric

Score: 0

Answers: 2

5ant1

Reputation: 33

extracting alphanumeric patterns from a character string whose values vary in R

rstringspecial-charactersalphanumeric

Score: 1

Answers: 3

ma11hew28

Reputation: 126507

Check if a String is alphanumeric in Swift

stringswiftalphanumeric

Score: 53

Answers: 9

sdespont

Reputation: 14025

Oracle : how to order hexadecimal field

sqloracle-databasesql-order-byalphanumeric

Score: 0

Answers: 4

lugeno

Reputation: 1065

How to determine if a String has non-alphanumeric characters?

javastringcharacteralphanumeric

Score: 84

Answers: 9

Nerd Stalker

Reputation: 1529

How do I block or restrict special characters from input fields with jquery?

jqueryspecial-charactersalphanumeric

Score: 152

Answers: 27

CoolBreeze-Dev

Reputation: 1

Remove non-numeric characters from string and Keep zeros in start of the string

sqlsql-serveralphanumericpatindex

Score: 0

Answers: 0

user1538020

Reputation: 675

Extract alphanumeric value from varchar column

sqlpostgresqlgreatest-n-per-groupsql-likealphanumeric

Score: -1

Answers: 1

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