Design Patterns - Strategy بالعربية

[@ahmedalsubhi7361]

تسلم آخي رؤوف . ،الله يوفقك

[@j.almadhaji]

شكرا اخي رؤوف على مجهودك

[@seghirabderrazak3201]

doka tbadelat lzm dir 9bal this.items tzid required f optional parameters
twali haka
required this.items....
4:35

[@hamdiboujarra]

this video is made before null safety aware made to dart