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How to generate a random alpha-numeric string

How to Generate a Random Alpha Numeric String A Comprehensive Guide In the digital age generating unique identifiers passwords or tokens is essential for many a

2 min read 09-10-2024 69
How to generate a random alpha-numeric string
How to generate a random alpha-numeric string

Replace non-alphanumeric characters with an underscore

How to Replace Non Alphanumeric Characters with an Underscore in Programming In programming its often necessary to sanitize data by replacing non alphanumeric c

2 min read 09-10-2024 67
Replace non-alphanumeric characters with an underscore
Replace non-alphanumeric characters with an underscore

Inject a comma between alphanumeric substrings and non-alphanumeric substrings

Injecting a Comma Between Alphanumeric and Non Alphanumeric Substrings in Strings In the world of programming and text processing one common task is to manipula

2 min read 09-10-2024 55
Inject a comma between alphanumeric substrings and non-alphanumeric substrings
Inject a comma between alphanumeric substrings and non-alphanumeric substrings

Replace one or more non-alphanumeric characters with underscores

How to Replace Non Alphanumeric Characters with Underscores in Strings In programming handling strings correctly is crucial for data manipulation and ensuring t

3 min read 08-10-2024 49
Replace one or more non-alphanumeric characters with underscores
Replace one or more non-alphanumeric characters with underscores

Validate if a string is alphanumeric

Validating Alphanumeric Strings in Programming When working with data its often crucial to ensure that a string meets specific criteria such as being alphanumer

2 min read 08-10-2024 67
Validate if a string is alphanumeric
Validate if a string is alphanumeric

Get numeric substring from an alphanumeric string

How to Extract Numeric Substrings from Alphanumeric Strings In programming one common task is to extract numeric values from strings that contain both letters a

2 min read 07-10-2024 53
Get numeric substring from an alphanumeric string
Get numeric substring from an alphanumeric string

Validate that a string is wholly alphanumeric and has a qualifying length

Validating Alphanumeric Strings with Length Restrictions in PHP This article will troubleshoot a common issue in PHP string validation verifying that a string i

2 min read 07-09-2024 53
Validate that a string is wholly alphanumeric and has a qualifying length
Validate that a string is wholly alphanumeric and has a qualifying length