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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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Post #710 1.82K Apr 18, 2020, 11:14 UTC

7-bo'lim, 4-dars (87)
Ushbu darsimizda xatolarni logga yozishni o'rganamiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=nYAgoa0Uolo&feature=youtu.be

YouTube Xatolarni logga yozish 7-bo'lim, 4-dars (87)Ushbu darsimizda xatolarni logga yozishni o'rganamiz.#dasturlash #nodejs #virtualdars

Post #709 1.81K Apr 18, 2020, 06:05 UTC

7-bo'lim, 3-dars (86)
Bugungi darsimizda Express'dagi error middlewaredan foydalanishni o'rganamiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=1Pzpuh1OzLc&feature=youtu.be

YouTube Express'dagi error middleware 7-bo'lim, 3-dars (86) Bugungi darsimizda Express'dagi error middlewaredan foydalanishni o'rganamiz. #dasturlash #nodejs #virtualdars #expressjs

Post #708 2.15K Apr 12, 2020, 10:59 UTC

Savol-javob, 14-qism.
"Microservices" arxitekturasi haqida.
#dasturlash #microservice

@virtualdars kanalida

https://www.youtube.com/watch?v=RuRyPxEWGTg&feature=youtu.be

YouTube Savol-javob, 14-qism. "Microservices" haqida. Savol-javob turkum darslarimizning navbatdagi sonida "microservice"lar haqidagi savolga javob beraman. #dasturlash #virtualdars #microservice #monolith

Post #707 2.22K Apr 11, 2020, 13:44 UTC

Savol-javob, 13-qism.
Nima uchun C# dasturlash tilini tanlagansiz?
#dasturlash #net

@virtualdars kanalida

https://www.youtube.com/watch?v=IufFFH36_Xo&feature=youtu.be

YouTube Nima uchun C# ni tanlagansiz? Savol-Javob, 13-qism. Siz nima uchun C# dasturlash tilini tanlagansiz?

Post #706 2.04K Apr 11, 2020, 10:13 UTC

7-bo'lim, 2-dars (85).
Navbatdagi darsimizda javascript va nodejs dasturlarida ko'p uchrab turuvchi "Unhandled promise rejection" xatolarini hal qilishni o'rganamiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=neZOufOt3YY&feature=youtu.be

YouTube 'Undhandled promise rejection' xatolari haqida 7-bo'lim, 2-dars (85) Navbatdagi darsimizda javascript va nodejs dasturlarida ko'p uchrab turuvchi "Unhandled promise rejection" xatolarini hal qilishni o'rganamiz. #dasturlash #nodejs #virtualdars

Post #705 1.92K Apr 11, 2020, 08:26 UTC

7-bo'lim, 1-dars. (84)
Xatolar boshqaruvi va log yozish.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=re9PJe5aB_I&feature=youtu.be

YouTube NodeJS dasturlarida xatolar boshqaruvi va log yozish Bugundan boshlab node.js dasturlarida xatolar boshqaruvi (exception handling) va log yozish (logging) mavzulariga bagíshlangan yangi bo'limni boshlaymiz. #dasturlash #virtualdars #nodejs #exception #log #dasturchi

Post #704 2.1K Apr 5, 2020, 12:59 UTC

#Bali oroliga #sayohat (Aprel, 2019)

https://www.youtube.com/watch?v=v07_nVpzNeg&feature=youtu.be

YouTube Bali oroliga sayohat (Indoneziya) #bali #travel #indonesia #uluwatu #dolphin #sayohat #cliff

Post #703 1.91K Apr 5, 2020, 07:30 UTC

6-bo'lim, 11-dars (83)
Bugungi darsimizda foydalanuvchining "role" asosida avtorizatsiya qilishni o'rganamiz.

#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=Sl9yl_GZVZY&feature=youtu.be

YouTube "Role" asosida "authorization" qilish 6-bo'lim, 11-dars (83) Bugungi darsimizda foydalanuvchining "role" asosida avtorizatsiya qilishni o'rganamiz. #dasturlash #nodejs #virtualdars #role #authorization

Post #702 1.81K Apr 4, 2020, 11:27 UTC

6-bo'lim, 10-dars (82)
Navbatdagi darsimizda lohyihamizda foydalanvuchi haqidagi ma'lumotni ya'ni, uning profilini olishni yo'lga qo'yamiz.

#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=1A8UN_9R1Fc

YouTube Foydalanuvchining profilini olish 6-bo'lim, 10-dars (82) Navbatdagi darsimizda lohyihamizda foydalanvuchi haqidagi ma'lumotni ya'ni, uning profilini olishni yo'lga qo'yamiz. #dasturlash #nodejs #virtualdars #jwt

Post #701 1.92K Apr 4, 2020, 09:14 UTC

6-bo'lim, 9-dars (81)
Bugungi darsimizda loyihamizda avtorizatsiyani yo'lga qo'yamiz.
Ya'ni, ma'lumotga o'zgartirish kiritish imkonini beruvchi API endpoint'larimizdagi metodlarni faqatgina autentifikatsiyadan o'tgan foydalanuvchilar ishlata oladigan bo'ladi. Bunda backend'ga kelgan so'rovning header'ida json web token bo'lishi lozim. Va biz uni borligini hamda uning asl ekanligini tekshiramiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=EDbfcUBDrIc

YouTube Loyihamizda "authorization"ni yo'lga qo'yamiz 6-bo'lim, 9-dars (81) Bugungi darsimizda loyihamizda avtorizatsiyani yo'lga qo'yamiz. Ya'ni, ma'lumotga o'zgartirish kiritish imkonini beruvchi API endpoint'larimizdagi metodlarni faqatgina autentifikatsiyadan o'tgan foydalanuvchilar ishlata oladigan bo'ladi.…

Post #700 2.05K Mar 28, 2020, 12:47 UTC

6-bo'lim, 8-dars (80)
Navbatdagi darsimizda mahfiy kalitni muhit o'zgaruvchisiga olib o'tamiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=9NM1LiX8NNk

YouTube Mahfiy kalitni muhit o'zgaruvchisida saqlash JWT bilan ishlaymiz 6-bo'lim, 8-dars (80) Navbatdagi darsimizda mahfiy kalitni muhit o'zgaruvchisiga olib o'tamiz. #dasturlash #nodejs #virtualdars #jwt

Post #699 1.97K Mar 28, 2020, 04:54 UTC

6-bo'lim, 7-dars (79)
Bugungi darsimizda virtualdars loyihamizga json web token bilan ishlash xususiyatini qo'shamiz.
#dasturlash #nodejs #jwt

@virtualdars kanalida

https://www.youtube.com/watch?v=T2-7y6ElMLo&feature=youtu.be

YouTube JWT bilan ishlaymiz 6-bo'lim, 7-dars (79)Bugungi darsimizda virtualdars loyihamizga json web token bilan ishlash xususiyatini qo'shamiz.#dasturlash #nodejs #virtualdars #jwt

Post #698 2.17K Mar 22, 2020, 12:05 UTC

6-bo'lim, 6-dars (78)
Navbatdagi darsimizda Json Web Token (JWT) o'zi nima ekanligi va uni qanday qilib ishlatilishi haqida o'rganamiz.
#dasturlash #nodejs #jwt

@virtualdars kanalida

https://www.youtube.com/watch?v=YU9Pama9xA4

YouTube Json Web Token (JWT) haqida 6-bo'lim, 6-dars (78) Navbatdagi darsimizda Json Web Token (JWT) o'zi nima ekanligi va uni qanday qilib ishlatilishi haqida o'rganamiz. #dasturlash #nodejs #virtualdars #jwt

Post #697 1.96K Mar 22, 2020, 07:36 UTC

6-bo'lim, 5-dars (77)
Ushbu darsimizda Virtualdars loyihamizga foydalanuvchini autentifikatsiya qilish uchun ishlatiliuvchi auth-APIni quramiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=Oy1SJVt1b8Q&feature=youtu.be

YouTube Foydalanuvchini autentifikatsiya qilish 6-bo'lim, 5-dars (77) Ushbu darsimizda Virtualdars loyihamizga foydalanuvchini autentifikatsiya qilish uchun ishlatiliuvchi auth-APIni quramiz. #dasturlash #nodejs #virtualdars

Post #696 1.93K Mar 21, 2020, 11:07 UTC

6-bo'lim, 4-dars (76)
Bugungi darsimizda parolni qanday qilib "hash" qilishni o'rganamiz. Buning uchun "BCrypt" degan mashxur npm paketidan foydalanamiz.

#dasturlash #nodejs #hashing

@virtualdars kanalida

https://www.youtube.com/watch?v=LJv8LSdJnFQ

YouTube Ma'lumotni "hash" qilish 6-bo'lim, 4-dars (76) Bugungi darsimizda parolni qanday qilib "hash" qilishni o'rganamiz. Buning uchun "BCrypt" degan mashxur npm paketidan foydalanamiz.

Post #695 1.98K Mar 20, 2020, 11:31 UTC

6-bo'lim, 3-dars (75)
Ushbu darsimizda Lodash paketidan foydalanishni o'rganish maqsadida Virtualdars loyihamizda Lodash'ning pick metodidan foydalanib, obyektdan bizga kerakli bo'lgan xossalarini ajratib olishni o'rganamiz.
#dasturlash #nodejs #lodash

@virtualdars kanalida

https://www.youtube.com/watch?v=JEFNghCIQlc

YouTube Lodash paketidan foydalanamiz 6-bo'lim, 3-dars (75) Ushbu darsimizda Lodash paketidan foydalanishni o'rganish maqsadida Virtualdars loyihamizda Lodash'ning pick metodidan foydalanib, obyektdan bizga kerakli bo'lgan xossalarini ajratib olishni o'rganamiz. #dasturlash #nodejs #lodash #virtualdars

Post #694 1.87K Mar 20, 2020, 07:15 UTC

6-bo'lim, 2-dars (74)
Bugungi darsimizda Virtualdars loyihamizda foydalanuvchilarni ro'yhatga olish uchun ishlatiluvchi API quramiz.
#dasturlash #nodejs

@virtualdars kanalida

https://www.youtube.com/watch?v=haAil1jdfzI

YouTube Foydalanuvchilarni ro'yhatga olish uchun API quramiz 6-bo'lim, 2-dars (74) Bugungi darsimizda Virtualdars loyihamizda foydalanuvchilarni ro'yhatga olish uchun ishlatiluvchi APIni quramiz. #dasturlash #nodejs #virtualdars

Post #693 2.14K Mar 15, 2020, 10:45 UTC

6-bo'lim, 1-dars (73)
Navbatdagi bo'limda Virtualdars loyihamizga autentifikatsiya hamda avtorizatsiya xususiyatlarini qo'shamiz.
Ushbu darsda esa bu atamalar o'zi nima ekanligini aniqlashtirib olamiz.
#dasturlash #nodejs
@virtualdars kanalida

https://www.youtube.com/watch?v=mblWYKLNXcY&feature=youtu.be

YouTube Autentifikatsiya va avtorizatsiya 6-bo'lim, 1-dars (73) Navbatdagi bo'limda Virtualdars loyihamizga autentifikatsiya hamda avtorizatsiya xususiyatlarini qo'shamiz. Ushbu darsda esa bu atamalar o'zi nima ekanligini aniqlashtirib olamiz. #dasturlash #nodejs #virtualdars #login #ma'lumot #havfsizligi

Post #692 2.24K Mar 15, 2020, 02:39 UTC

5-bo'lim, 27-dars (72)
Navbatdagi darsimizda GridFS APIdan foydalanib MongoDBda fayllarni saqlashni o'rganamiz.
#mongodb #dasturlash #nodejs #gridfs

@virtualdars kanalida
https://www.youtube.com/watch?v=zSlkkDkM2EE&feature=youtu.be

YouTube MongoDBda fayllarni saqlash (GridFS) 5-bo'lim, 27-dars (72) Navbatdagi darsimizda GridFS APIdan foydalanib MongoDBda fayllarni saqlashni o'rganamiz. #mongodb #dasturlash #nodejs #virtualdars #gridfs

Post #691 2.34K Mar 8, 2020, 12:33 UTC

5-bo'lim, 26-dars (71)
Navbatdagi darsimizda mijozlarni kursga yozilishlari uchun ishlatiluvchi enrollments API tizimi ustida ishlaymiz.

#dasturlash #nodejs #mongodb

@virtualdars kanalida

https://www.youtube.com/watch?v=PGwTj_QHjoo

YouTube Amalish mashg'ulot 5-bo'lim, 26-dars (71) Navbatdagi darsimizda mijozlarni kursga yozilishlari uchun ishlatiluvchi enrollments API tizimi ustida ishlaymiz. #mongodb #dasturlash #nodejs #virtualdars

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