Jun. Cryptocurrency and Blockchain [WEB 3]

Written as a series of self-contained sections and filled with entertaining anecdotes, thoughtful examples, and interesting analogies, The Pragmatic Programmer illustrates the best practices and major pitfalls of many different aspects of software development.Whether you're a new coder, an experienced programmer, or a manager responsible for software projects, use these lessons daily, and you'll quickly see improvements in personal productivity, accuracy, and job satisfaction. You'll learn skills and develop habits and attitudes that form the foundation for long-term success in your career. You'll become a Pragmatic Programmer.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.freecodecamp.org/news/thought-on-the-pragmatic-programmer/https://supergloo.com/summary-series/the-pragmatic-programmer-summary-chapter-1-pragmatic-philosophy/https://www.javacodegeeks.com/2011/12/pragmatic-programmer-review-summary.htmlhttps://github.com/HugoMatilla/The-Pragmatic-Programmer

This episode explains some of the fundamental philosophies Django’s developers have used in creating the framework.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

Tip 1. Carefully handle user uploads If your web application allows users to upload files, you are opening yourself to an attack vector and the upload logic should, therefore, be handled carefully. It is important to validate all uploaded files to be sure they are what you expect (for instance, an image file and not a PHP script!) If your site accepts file uploads, it is strongly advised that you limit these uploads in your Web server configuration to a reasonable size in order to prevent denial of service (DOS) attacks.The other tips only in the audio version.Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNRecommendation: https://www.freecodecamp.org/news/complete-back-end-system-with-serverless/ Sources: https://docs.djangoproject.com/en/3.0/topics/security/https://owasp.org/www-project-top-ten/OWASP_Top_Ten_2017/https://snyk.io/blog/django-security-tips/

Differences between SQL and NoSQL Database

Apple Podcasts - https://link.chtbl.com/Apple_Podcasts

Spotify - https://link.chtbl.com/8_-EyCh1

Google Podcasts - https://link.chtbl.com/kQr7HKma

Castbox - https://link.chtbl.com/rVlRcBZN

https://www.quora.com/What-are-the-differences-between-the-SQL-and-NoSQL-databases

https://www.upwork.com/hiring/data/sql-vs-nosql-databases-whats-the-difference/

What I Learned from Reading "The Pragmatic Programmer" - https://www.freecodecamp.org/news/thought-on-the-pragmatic-programmer/ QuerySets of various models - https://schinckel.net/2020/03/09/querysets-of-various-models/ What is REST API? Django REST Framework [DRF]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

One of Django's main benefits is the built-in models and object-relational mapper (ORM). It provides a quick to use, common interface for data operations for your models and can handle most queries pretty easily. It can also do some tricky SQL once you understand the syntax. Django’s database layer provides various ways to help developers get the most out of their databases.Get early access and exclusive content:https://www.patreon.com/angrydeveloperApple 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/ref/models/querysets/#django.db.models.query.QuerySet.prefetch_related https://concisecoder.io/2018/11/04/django-orm-optimization-tips/ https://medium.com/@hansonkd/performance-problems-in-the-django-orm-1f62b3d04785

If you are in the freelancing business, you will understand that it can sometimes be tricky. In your first chat with a non-technical potential client, there are a number of questions you should ask to see whether you'll be able to have a successful working relationship and outcome. By asking the following questions, you are making sure that you have gained the most useful information needed.Get early access and exclusive content:https://www.patreon.com/angrydeveloperApple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZN

Right now people have more time to spend at home. Thus I decided to recommend you some great series and movies. Most of them are documentary but it doesn’t mean they are boring. Keep your mind in the process of learning something. You will not regret it.

1. Abstract: The Art of Design. IMDb 8.4/10

2. Our Planet. 9.3/10

3. Night on Earth (2020). 8.3/10

4. Inside Bill's Brain: Decoding Bill Gates 8.1/10

5. The Last Czars. 7.3/10

6. Life Overtakes Me. 6.4/10

7. The Most Unknown 6.6/10

8. Into the Universe with Stephen Hawking. 8.6/10

9. Vsauce. Youtube channels

Apple Podcasts - https://link.chtbl.com/Apple_Podcasts

Spotify - https://link.chtbl.com/8_-EyCh1

Google Podcasts - https://link.chtbl.com/kQr7HKma

Castbox - https://link.chtbl.com/rVlRcBZN

What is Docker? How Does it Work and what’s the purpose? A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings.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.docker.com/\Get early access and exclusive content:https://www.patreon.com/angrydeveloper

Live development on Twitch (streaming) - vk.cc/awe0iULinkedIn - https://www.linkedin.com/in/alex-cher/Django started when Adrian Holovaty and Simon Willison were working together for a year at the Lawrence Journal-World newspaper back in 2003-2004.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-is-the-history-of-the-Django-web-framework-Why-has-it-been-described-as-developed-in-a-newsroom http://modpython.org/Get early access and exclusive content:https://www.patreon.com/angrydeveloper