You could take a look at Michael Hartl’s The Rails Tutorial – available for free. As far as Django is concerned, the tutorial on the official website is a good place to start. Once you feel you’re comfortable with the basics of the framework, do give Two Scoops of Django a read....
Python教程：https://docs.python.org/zh-cn/3/tutorial/index.html Python标准库：https://docs.pyth...
The sites listed below can help you learn SQL, or discover the quirks of various SQL dialects. Codecademy. Learn SQL. Free and interactive. Pro upgrade available for a fee. Khan Academy. Intro to SQL: Querying and Managing Data. Free video tutorial. SoloLearn. SQL Fundamentals. MySQL-oriented...
Useful links, scripts, tools and best practice for Microsoft SQL Server Database - ktaranov/sqlserver-kit
Codecademy. Learn SQL. Free and interactive. Pro upgrade available for a fee. Khan Academy. Intro to SQL: Querying and Managing Data. Free video tutorial. SoloLearn. SQL Fundamentals. MySQL-oriented. Free. SQL Problems and Solutions and SQL Exercises. Interactive textbook and exercises. Free. SQ...
The entire tutorial is available without registration. 2. Codecademy - "Learn SQL" Codecademyis an online platform that offers a wide range of free coding courses in programming languages like HTML, JavaScript, jQuery, PHP, Python, and Ruby. In addition to these courses, Codecademy’s students ...
through your educational platform of choice, and then moving on to intermediate and advanced topics after that. Courses come in many formats, too, including text and quiz-based ones, online videos, live conferences, and so on. You can find courses at Udemy, Codecademy, SkillShare, Treehouse, ...
You could take a look at Michael Hartl’s The Rails Tutorial – available for free. As far as Django is concerned, the tutorial on the official website is a good place to start. Once you feel you’re comfortable with the basics of the framework, do give Two Scoops of Django a read....
定制化的数据可视化：虽然 BI 工具提供了强大的可视化功能，但 Python 的 Matplotlib 和 Seaborn 等库能够...