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- 1.1 Python Professional Course Series: RESTful APIs
- e we going to convince you to take a rest? Not at all. On the contrary, we want to encourage you to sta... specific kind of machinery (do not take this literally) which drives lots of contemporary computer systems, especially those which work on the Internet; moreover, whic... cannot work without the Internet. REST isn't actually a word - it's an acronym. It comes from three wo
- 1.6 Making life easier with the requests module
- a **server serving** a web **service** (sorry for all these serv..., we weren't able to avoid them) and... work issues at the TCP level and to learn which challenges the OS faces when it tries to establish, mai... to look inside it. Okay. Let's start. First of all, we need to have Node.js installed on our computer. The steps you should take depend on the OS you use
- 1.7 Four magic letters: CRUD
- reached the point in which we are ready to gather all new facts and tools and glue all these pieces into one functional block. You already know how HTTP wor... – this is a four-letter acronym which makes it really special. Let's shed some light on it. == C mean... write a new blog post, add a new picture to the gallery, store a new client's data in a customer datab
- 1.2 How to use sockets in Python
- t must be said firmly that this variant is potentially ambiguous. Why? Because** there can be more than... creating a socket The ''socket'' module contains all the tools we need to deal with sockets. We aren't going to present all its capabilities - as we mentioned before, we are... named ''sock''. No, it's not about the clothes. Really. == Connecting to a server If we use a socket o
- 1.5 What is XML and why do we prefer to use JSON?
- an use it to store and transfer documents of virtually any type. For example, the document format produ... re – it's a store with the most legendary cars of all time. Don't expect to be able to buy “just a car”... sion = "1.0" encoding = "utf-8"?></code> First of all, it **declares that the document contains XML tex... The third line is very curious, as it isn't actually XML: <code xml><!DOCTYPE cars_for_sale SYSTEM "c
- 1.3 JSON – our new friend
- . Close your eyes, strain your mind and try to recall five acronyms commonly used in the IT world. We ... thout JavaScript. In fact, it can be used by virtually all modern programming environments thanks to the standardized libraries of functions and unified ser... simple and not very expanded **format** (we can call it syntax, or even grammar) to represent mutual d
- 1.4 Talking to JSON in Python
- to laboriously build JSON messages, fretting over all these brackets, parentheses and colons, and to br... onvinced that you’d be able to cope with such a challenge. Fortunately, you don't need to. Why? Becau... odule – named **JSON** – which is able to perform all those drudgeries for you. How do we start a new ... st JSON module's power is the ability to automatically **convert Python data** (not all of it and not a
- 2.1 Python Professional Course Series: Lab & Assessment
- STful APIs into some real-world projects. Specifically, we'll ask you to create: * an HTTP server av... required" + "and not more than two are allowed:") print("- http server's address (requir... class should be deducted from the above dialog — call it "reverse engineering" if you want) - defines