Jun. Cryptocurrency and Blockchain [WEB 3]

LinkedIn - https://www.linkedin.com/in/alex-cher/Get early access and exclusive content:https://www.patreon.com/angrydeveloper

LinkedIn - https://www.linkedin.com/in/alex-cher/Model inheritance in Django works almost identically to the way normal class inheritance works in Python, but the basics at the beginning of the page should still be followed. That means the base class should subclass django.db.models.Model.The only decision you have to make is whether you want the parent models to be models in their own right (with their own database tables), or if the parents are just holders of common information that will only be visible through the child models.There are three styles of inheritance that are possible in Django.Often, you will just want to use the parent class to hold information that you don’t want to have to type out for each child model. This class isn’t going to ever be used in isolation, so Abstract base classes are what you’re after.If you’re subclassing an existing model (perhaps something from another application entirely) and want each model to have its own database table, Multi-table inheritance is the way to go.Finally, if you only want to modify the Python-level behavior of a model, without changing the models fields in any way, you can use Proxy models.Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNhttps://docs.djangoproject.com/en/3.0/topics/db/models/#model-inheritanceGet early access and exclusive content:https://www.patreon.com/angrydeveloper

Is Django a good choice for SAAS solution (users subdomains handling, scalability, multidatabase, speed)?Get early access and exclusive content:https://www.patreon.com/angrydeveloperhttps://www.quora.com/Is-Django-a-good-choice-for-SAAS-solution-users-subdomains-handling-scalability-multidatabase-speed

In this episode, we will consider some funny comments.Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNGet early access and exclusive content:https://www.patreon.com/angrydeveloper

Get early access and exclusive content:https://www.patreon.com/angrydeveloperhttps://code.djangoproject.com/wiki/NoSqlSupporthttps://docs.djangoproject.com/en/3.0/faq/ Live development on Twitch (streaming) - vk.cc/awe0iULinkedIn - https://www.linkedin.com/in/alex-cher/Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZN

Get early access and exclusive content:https://www.patreon.com/angrydeveloperLinkedIn - https://www.linkedin.com/in/alex-cher/1) I automated the Right Swipe on Tinder.It’s actually far simpler than you think.One fine lonely day, when I opened up the app, it proudly proclaimed to have launched a website too, quite similar to WhatsApp web. Yeah, that would indeed be more convenient.So having nothing better to do, I closed down the app and opened up the webpage to spend some more time looking at selfies of girls that I’m quite sure haven’t opened the app for at least one month...Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNhttps://www.quora.com/What-are-the-best-Python-scripts-youve-ever-written

Get early access and exclusive content:https://www.patreon.com/angrydeveloperOften in development, there’s a lot of trial, error, and correction that goes into creating something that actually works the way it’s supposed to. That’s where version control comes in.Version control is like a savings program for your project. By tracking and logging the changes you make to your file or file sets over time, a version-control system gives you the power to review or even restore earlier versions. Version control takes snapshots of every revision to your project. You can then access these versions to compare or restore them as needed.https://blog.devmountain.com/git-vs-github-whats-the-difference/https://towardsdatascience.com/getting-started-with-git-and-github-6fcd0f2d4ac6

Get early access and exclusive content:https://www.patreon.com/angrydeveloperDjango is full of shortcuts to make Web developers’ lives easier, but all those tools are of no use if you can’t easily deploy your sites. Since Django’s inception, ease of deployment has been a major goal.There are many options for deploying your Django application, based on your architecture or your particular business needs, but that discussion is outside the scope of what Django can give you as guidance.Django, being a web framework, needs a web server in order to operate. And since most web servers don’t natively speak Python, we need an interface to make that communication happen.https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/

Live development on Twitch (streaming) - vk.cc/awe0iULinkedIn - https://www.linkedin.com/in/alex-cher/In this episode we are going to consider the following interview questions:What is Django ORM?What is a Model in Django and what is the Model class?How does Django Templating Work?What are View functions? Can we directly import a function in URL?What is Jinja Templating?Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNhttps://data-flair.training/blogs/django-interview-questions/https://jinja.palletsprojects.com/en/2.11.x/templates/Get early access and exclusive content:https://www.patreon.com/angrydeveloper

Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: requirements are turned into very specific test cases, then the code is improved so that the tests pass. This is opposed to software development that allows code to be added that is not proven to meet requirements.Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNhttps://code.tutsplus.com/tutorials/beginning-test-driven-development-in-python--net-30137https://rubikscode.net/2019/03/04/test-driven-development-tdd-with-python/