Coding breaks down into a few facets – you need programming languages, typically R or Python (or both). You also need query languages for data retrieval and manipulation, such as SQL (Structured Query Language)
Communities like Stack Overflow, Reddit’s r/learnpython, and Python Discord servers are great places to ask questions, share knowledge, and get support. Build projects: Apply what you've learned by working on small projects. This could be anything from a simple calculator to a web scraper. ...
Programming or developing is a skill, and you cannot master them just by reading books. However, reading one can surely help you get started. We all work our way up from the bottom and for that to happen we must always keep ourselves in practice. I have tried my best to structure this...
But while you’re learning and getting your hands dirty coding your first projects on the blockchain, don’t forget to mix with like-minded others: The best places for this are GitHub, Reddit and StackExchange. Chat with other developers, ask questions and seek their help. You’ll learn ev...
Reddit r/cybersecurity - General cybersecurity discussions Reddit r/netsec - Network security news and discussions Reddit r/AskNetsec - Questions about network security Stack Exchange Information Security - Q&A for information security professionals OWASP Community - Web application security community Hack ...
Learn Python Regular Expressions step by step from beginner to advanced levels - learnbyexample/py_regular_expressions
Maybe even contribute to open-source projects (there’s always something easy enough for beginners – just ask!). Note that there should be a balance between reading about programming and writing code. It’s impossible to master a programming language without actually writing code. At the same ...
Understanding how testing works for back-end development is essential, especially once you start working on real projects that are in production. Here are some common types of tests that you'll want to learn about: Integration testing— making sure different components will work together as they ...
Learn the basics of linear algebra and statistics and as well as computer languages such as Python or R, if you're new to data science. For practical experience, work on small projects or Kaggle competitions, investigate data manipulation and visualization tools, and think about enrolling in onl...
These libraries can be used for many different functions and are perfect for data manipulation and web crawling projects. 2. Python Is Relatively Simple Python is one of the simplest programming languages to get to grips with as it doesn’t use symbols such as semicolons and curly brackets, ...