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Showing posts with the label Technical

How to query with Django DateTimeRangeField

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 Some examples of querying DateTimeRangeField with Django ORM

Linux file system explanation (from ByteByteGo)

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How git works (from ByteByteGo)?

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 Just on Image

If I need a Django free hosting service

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 there are two free hosting platform: 1]  2] 

Hussien Nasser courses order

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Hussien nasser (Backend Expert) has 7 courses on Udemy. (some of these courses are best seller) Courses have some type of order, this order Hussien mention it in previous post. First Hussien recommend taking the Network course link:  Fundamentals of Network Engineering | Udemy Then, Hussien recommend taking the Backend course link:  Fundamentals of Backend Engineering | Udemy After that, recommendation goes to Backend performance course link:  Troubleshooting Backend Performance | Udemy Then, we need some NGINX link:  Introduction to NGINX | Udemy Database and Python courses can be taken in any order links: 1]  Python on the Backend | Udemy 2]  Fundamentals of Database Engineering | Udemy Hussien also has two courses, one for NodeJS and another one for Operating Systems: links: 1]  NodeJS Internals and Architecture | Udemy 2]  Fundamentals of Operating Systems | Udemy

If I go back to PHP one day

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when I started to learn PHP last year, this message pop up in VS Code, then I left learning PHP If I go back to learn PHP one day, this image maybe helpful

Technical Notes: Django migrations system

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I read Real Python blogs about Django migrations In this blog I'll refer to the most important ideas blogs mentioned In end of the blog, I will put the links to these blogs Section 1: Understanding SeparateDatabaseAndState: SeparateDatabaseAndState is instantiated with two lists of operations:     1. State Operations:             contains operations that are only applied to the project state     2. Database Operations:            contains operations that are only applied to the database      This operation lets you do any kind of change to your database, but it’s your responsibility to make sure that the project state fits the database afterwards. Example use cases for  SeparateDatabaseAndState  are moving a model from one app to another or creating and index on huge database without downtime.     It is  an advanced operation and you won’t need on your first...