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New posts in validation
How can I validate a collection of string and each element as a URL?
Nov 18, 2025
java
spring
hibernate
validation
annotations
Validating Azure Functions CRUD operations
Nov 18, 2025
validation
azure
azure-functions
Business rules - where do they go in OOP?
Nov 18, 2025
java
validation
oop
business-logic
How can I store extra data with a validation error message in Rails 3?
Nov 18, 2025
ruby-on-rails-3
validation
Input file accept only text/vtt mime types
Nov 18, 2025
validation
input
mime
Why I'm unable to set error to formik field using setFieldError or setError?
Nov 18, 2025
javascript
reactjs
react-native
validation
formik
Will the ValidationResult.MemberNames property ever contain more than one value?
Nov 18, 2025
validation
data-annotations
validationattribute
Data Validation in C
Nov 18, 2025
c
validation
Laravel - Get invalid elements from Validator
Nov 17, 2025
php
validation
laravel
Static analysis vs. symbolic execution in implementation
Nov 17, 2025
validation
testing
static-analysis
verification
symbolic-execution
How to test if an R object is a named numeric vector?
Nov 17, 2025
r
validation
How to validate the sum of a field of many inlineformset in a CreateView?
Nov 17, 2025
python
django
validation
Validate document before inserting in MongoDB using .NET driver
Nov 17, 2025
c#
.net
mongodb
validation
insert
Google Sheets: Data Validation - Unique row values across multiple columns
Nov 17, 2025
validation
google-sheets
unique-constraint
Core Data validation: from Objective-C to Swift
Nov 16, 2025
ios
objective-c
validation
core-data
swift
NestJs - Class-validator not returning full validation error object
Nov 09, 2025
node.js
typescript
validation
nestjs
class-validator
Pydantic: 'NoneType' object is not subscriptable (type=type_error)
Nov 09, 2025
python
json
validation
pydantic
Rails validations are not being run on nested model
Nov 09, 2025
ruby-on-rails
ruby
forms
validation
nested-attributes
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