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VirtualDars

@virtualdars

Eng oson dasturlash darslari.
C#, SQL, .Net Core, Web API, JavaScript, Angular, REST, SOAP, Full Stack, SOLID, Data structures, Design Patterns, Git...

Admin bilan bog'lanish: dfarkhod@gmail.com

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Showing posts older than #854 · Back to latest

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Post #853 2.53K Apr 25, 2021, 10:30 UTC

https://www.youtube.com/watch?v=uWztEh7YALY&ab_channel=FarkhodDadajanov

YouTube Xotima #tugadi #tamom #virtualdars #dasturlash #mvc #xotima

Post #852 2.38K Apr 25, 2021, 08:43 UTC

Ushbu darsimizda Asp .Net Core MVC dasturlarida mavjud bo'lmagan resurs yoki route ishlatilgan vaqtda ro'y beruvchi 404 Not Found xatosini ilib olib, foydalanuvchiga tegishli xatoni ko'rsatishni o'rganamiz (40-dars).
#aspnetcore #dasturlash #mvc

@virtualdars kanalida

https://www.youtube.com/watch?v=xJs4uKZh3ww&ab_channel=FarkhodDadajanov

YouTube 404 Not Found xatosi boshqaruvi (40-dars) #aspnetcore #dasturlash #mvc #virtualdars Ushbu darsimizda Asp .Net Core MVC dasturlarida mavjud bo'lmagan resurs yoki route ishlatilgan vaqtda ro'y beruvchi 404 Not Found xatosini ilib olib, foydalanuvchiga tegishli xatoni ko'rsatishni o'rganamiz.

Post #851 2.07K Apr 25, 2021, 05:28 UTC

Navbatdagi darsimizda Staff Management loyihamizga xodimni tizimdan o'chirib tashlash xususiyatini qo'shamiz (39-dars).
#aspnetcore #dasturlash #mvc

@virtualdars kanalida

https://www.youtube.com/watch?v=CUoVQa_wMB0&ab_channel=FarkhodDadajanov

YouTube Loyihamizga xodimni o'chirib tashlash xususiyatini qo'shamiz (39-dars) Navbatdagi darsimizda Staff Management loyihamizga xodimni tizimdan o'chirib tashlash xususiyatini qo'shamiz. #aspnetcore #dasturlash #mvc #virtualdars

Post #850 2.38K Apr 18, 2021, 06:28 UTC

Bugungi darsimizda Staff Management loyihamizga xodimning ma'umotlarini o'zgartirish sahifasi (edit view) ustida ishlaymiz (38-dars).

#aspnetcore #dasturlash #virtualdars #mvc

@virtualdars kanalida

https://www.youtube.com/watch?v=FQDZLVyFqsc&ab_channel=FarkhodDadajanov

YouTube Loyihamizga xodimning ma'umotlarini o'zgartirish sahifasini (edit view) qo'shamiz (38-dars) Bugungi darsimizda Staff Management loyihamizga xodimning ma'umotlarini o'zgartirish sahifasi (edit view) ustida ishlaymiz. #aspnetcore #dasturlash #virtualdars #mvc

Post #849 2.13K Apr 17, 2021, 06:03 UTC

Ushbu qisqa video darsimizda o'tgan darsda berilgan topshiriqni men qanday qilib bajarganimni ko'rsatib beraman (37-dars).

#dasturlash #aspnetcore #mvc

@virtualdars kanalida

https://www.youtube.com/watch?v=ki4JyODH3jw&ab_channel=FarkhodDadajanov

YouTube Topshiriqning bajarilishi (37-dars) Ushbu qisqa video darsimizda o'tgan darsda berilgan topshiriqni men qanday qilib bajarganimni ko'rsatib beraman. #aspnetcore #dasturlash #mvc

Post #848 2.51K Apr 11, 2021, 09:14 UTC

Asp .Net Coreda faylni serverga jo'natish (upload) (36-dars)
#aspnetcore #dasturlash #mvc #entityframework

@virtualdars kanalida

https://www.youtube.com/watch?v=2Anh0XxKpRw&ab_channel=FarkhodDadajanov

YouTube Asp .Net Coreda faylni serverga jo'natish (upload) (36-dars) Bugungi darsimizda asp.net core mvc da qanday qilib file upload'ni yo'lga qo'yishni o'rganamiz. Buning uchun, yangi xodimni qo'shish sahifasiga, rasmni tanlab, uni serverga jo'natish xususiyatini qo'shamiz. #aspnetcore #dasturlash #virtualdars #csharp

Post #847 2.56K Apr 5, 2021, 10:30 UTC

Post #846 2.5K Apr 4, 2021, 13:10 UTC

EF Core Migrations haqida (35-dars)
Bugungi darsimizda Entity Framework Core Migrations dan foydalanib loyihamizning ma'lumotlar bazasini quramiz. Darsimiz davomida migrations uchun ishlatiladigan nuget paketlar, buyruqlar, data seed va extension metodlar haqida o'rganamiz.
#aspnetcore #dasturlash #entityframework

@virtualdars kanalida

https://www.youtube.com/watch?v=UMF5xAEBuZ4&ab_channel=FarkhodDadajanov

YouTube EF Core Migrations haqida (35-dars) Bugungi darsimizda Entity Framework Core Migrations dan foydalanib loyihamizning ma'lumotlar bazasini quramiz. Darsimiz davomida migrations uchun ishlatiladigan nuget paketlar, buyruqlar, data seed va extension metodlar haqida o'rganamiz. #aspnetcore #dasturlash…

Post #845 2.28K Apr 3, 2021, 12:55 UTC

Repository design patterni haqida (34-dars)
#aspnetcore #dasturlash #mvc #csharp

@virtualdars kanalida

https://www.youtube.com/watch?v=kGWsd-EujbE&ab_channel=FarkhodDadajanov

YouTube Repository design patterni haqida (34-dars) Asp .Net Core ga bag'ishlangan navbatdagi darsimizda loyihamizda repository design patternidan foyodalanib Sql Server ma'lumotlar bazasi bilan ishlovchi klassni yo'lga qo'yamiz. #aspnetcore #dasturlash #mvc #ozbek #tilida #urganish

Post #844 2.54K Mar 28, 2021, 11:01 UTC

Entity Framework Core bilan ishlaymiz (33-dars)
Bugungi darsimizda loyihamizga Data Access layer (ma'lumotlar bilan ishlash qatlamiz) qo'shamiz va unga Entity Framework Core nuget paketini o'rnatamiz. Undan keyin dbcontext obyekti va uni hizmat sifatida ro'yhatga olish va connection string haqida o'rganamiz.
#aspnetcore #dasturlash #entityframework

@virtualdars kanalida

https://www.youtube.com/watch?v=k2a7XzprIi4&ab_channel=FarkhodDadajanov

YouTube Entity Framework Core bilan ishlaymiz (33-dars) Bugungi darsimizda loyihamizga Data Access layer (ma'lumotlar bilan ishlash qatlamiz) qo'shamiz va unga Entity Framework Core nuget paketini o'rnatamiz. Undan keyin dbcontext obyekti va uni hizmat sifatida ro'yhatga olish va connection string haqida o'rganamiz.…

Post #843 2.65K Mar 22, 2021, 12:16 UTC

Post #842 2.58K Mar 22, 2021, 12:11 UTC

Post #841 2.4K Mar 22, 2021, 12:08 UTC

Post #840 2.72K Mar 14, 2021, 07:08 UTC

Ushbu video-lavhada ORMning eng muhim afzallik va kamchiligi haqida bilib olamiz (32-dars).
#dasturlash #orm #efcore

@virtualdars kanalida

https://www.youtube.com/watch?v=-4rxR8-HZec&ab_channel=FarkhodDadajanov

YouTube ORMning eng muhim afzallik va kamchiligi (32-dars) Ushbu video-lavhada ORMning eng muhim afzallik va kamchiligi haqida bilib olamiz. #dasturlash #orm #efcore #virtualdars

Post #839 2.28K Mar 13, 2021, 14:56 UTC

Post #838 2.1K Mar 13, 2021, 14:56 UTC

Azizlar, bugungi darsimizda ORMning eng muhim afzalliklardan birini aytib o'tmadim. Undan tashqari uning kamchiligini ham aytmadim. Hohlovchilar, bularni nima ekanligini virtualdars@gmail.com manziliga ismingiz bilan jo'nating.
Keyingi video-darsda to'g'ri javob yo'llagan ishtirokchi(lar)ni ism(lari)ni aytaman. Bilmasangiz izlanib ko'ring.
Omad!

Post #837 2.08K Mar 13, 2021, 09:52 UTC

Navbatdagi darsimizda ORM va EFCore tushunchalari haqida o'rganamiz (31-dars).
#aspnetcore #entityframework #dasturlash

@virtualdars kanalida

https://www.youtube.com/watch?v=J4VDf7oQ_ME&ab_channel=FarkhodDadajanov

YouTube ORM va EFCore haqida (31-dars) Navbatdagi darsimizda ORM va EFCore tushunchalari haqida o'rganamiz. #aspnetcore #entityframework #dasturlash #virtualdars

Post #836 2.07K Mar 12, 2021, 13:45 UTC

Bildirishnoma

virtualdars[.]uz web saytini menga hech qanday aloqasi yo'q.
Bir necha yillar oldin virtualdars[.]uz domeni va web sayt ham menga tegishli edi. Shuning uchun oldingi yillarda tayyorlagan video-darslarimda virtualdars[.]uz degan yozuvlari bo'lardi. Afsuski vaqt o'tib saytni yurgazishga vaqtim yetmay qolgandi. Va natijada domen bo'shab qolgandi. Hozirda virtualdars[.]uz menga tegishli emas. Kimlardir men asos solgan va yillar davomida yurgazib kelgan "virtualdars" brendimdan foydalanib, saytda boshqa video-darslarni pullayapti.

Mening video-darslarimdan youtube kanalimda bepul o'rganishingiz mumkin.

Sohta virtualdarsga aldanib qolmang.

Tugadi.

Farhod Dadajonov.

Post #835 1.97K Mar 12, 2021, 13:37 UTC

Navbatdagi darsimizda Asp .Net Core dagi dependency injection'ga taalluqli bo'lgan va hizmatlarni DI container'da ro'yhatga olishda ishlatiluvchi AddSingleton, AddScoped va AddTransient larning nima ekanligini va ularni qanday ishlashini amaliyotda o'rganib olamiz (30-dars).
#aspnetcore #mvc #dasturlash

@virtualdars kanalida

https://www.youtube.com/watch?v=ql5ArWg-N0c&ab_channel=FarkhodDadajanov

YouTube AddSingleton, AddScoped va AddTransient haqida (30-dars) Navbatdagi darsimizda Asp .Net Core dagi dependency injection'ga taalluqli bo'lgan va hizmatlarni DI container'da ro'yhatga olishda ishlatiluvchi AddSingleton, AddScoped va AddTransient larning nima ekanligini va ularni qanday ishlashini amaliyotda o'rganib…

Post #834 1.93K Mar 11, 2021, 07:44 UTC

Bugungi darsimizda yangi xodim qo'shish jarayoniga modelni tekshirish qoidalarini (validation rules) yo'lga qo'yamiz (29-dars).
#aspnetcore #mvc #dasturlash

@virtualdars kanalida

https://www.youtube.com/watch?v=Mr5lay9WGAc&ab_channel=FarkhodDadajanov

YouTube Tekshiruv qoidalarini (validation rules) joriy etamiz (29-dars) Bugungi darsimizda yangi xodim qo'shish jarayoniga modelni tekshirish qoidalarini (validation rules) yo'lga qo'yamiz. #aspnetcore #mvc #dasturlash

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