Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in option-type
Strange Any? as AnyObject behaviour
May 09, 2026
swift
casting
option-type
anyobject
Subscript of a struct doesn't set values when created as an implicitly unwrapped optional
May 03, 2026
swift
class
struct
swift2
option-type
"Couldn't match type `Maybe' with `IO' Expected type: IO String Actual type: Maybe String" In Haskell
May 03, 2026
haskell
monads
option-type
Idiomatic way to return Err if an Option is Some
May 01, 2026
error-handling
rust
option-type
How to map multiple variable in Java lambda? [closed]
May 01, 2026
java
lambda
java-8
java-stream
option-type
What is the advantage of force unwrapping an optional? [closed]
Apr 29, 2026
swift
performance
null
option-type
type-safety
Force casts should be avoided
Apr 27, 2026
ios
swift
casting
option-type
Swift: Optional Text In Optional Value
Apr 27, 2026
swift
option-type
Kotlin optional parameter with Java backwards compatibility
Apr 27, 2026
java
kotlin
option-type
optional-parameters
backwards-compatibility
In C++, does it make sense to use a function with std::optional<T> parameter, to denote optional parameters?
Apr 26, 2026
c++
option-type
Entity Framework Core : Apply Conversion to all properties of type Option<T> in F#
Apr 25, 2026
f#
entity-framework-core
option-type
std::optional as template non-type parameter in C++?
Apr 25, 2026
c++
templates
option-type
optional-parameters
How to assert the value of an optional Bool in Swift unit test?
Apr 24, 2026
swift
unit-testing
option-type
How to make it better? "Maybe Bool" doesn't look great
Apr 22, 2026
haskell
monads
option-type
Need for a JasperReports null parameter value to show all
Apr 24, 2026
parameters
null
jasper-reports
option-type
Option as a singleton collection - real life use cases
Apr 22, 2026
scala
option-type
Functional composition of Optionals
Apr 19, 2026
functional-programming
monads
option-type
applicative
Appending tuples to an array of tuples
Apr 17, 2026
swift
option-type
Do we need Optional ifNotPresent for use in the middle of chain?
Apr 15, 2026
java
java-8
option-type
Older Entries »