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1.7 Four magic letters: CRUD
72 Resultats, Darrera modificació:
xisting/malformed address We’ve reached the point in which we are ready to gather all new facts and to... store and publish fancy images and funny videos. In fact, a properly trained web server can be a very... , it may be a simple relational database residing in a single file, or on the contrary, a huge, distri... or. Thanks to it, very different programs written in very different technologies can utilize shared da
1.2 How to use sockets in Python
42 Resultats, Darrera modificació:
= 1.2 How to use sockets in Python == How to fetch a document from a server using Python We are going ... function and **fetches the root document** (the main HTML document of the WWW site) of the specified s... - **receive the server's response** (it will contain the requested root document of the site) - **cl... 0108-104229.png }} === Importing a socket We are in need - we need a socket. How do we obtain a socke
1.3 JSON – our new friend
42 Resultats, Darrera modificació:
dote says that computer technology development is in fact based on TLA. What is TLA? It's simple – it's a Three-Letter Acronym. Close your eyes, strain your mind and try to recall five acronyms commonly used in the IT world. We bet four of them will be TLA. ... ur letters long. What a nice change! Let us explain its meaning: * Java... * ...Script * Objec
1.5 What is XML and why do we prefer to use JSON?
38 Resultats, Darrera modificació:
SON. We’re not going to teach you how to use XML in Python. We only want to show you how it’s built a... <car> <id>2</id> <brand>Aston Martin</brand> <model>Rapide</model> <produc... nd the world, so your car prices may be expressed in many different currencies. How does XML cope wit... XML text**. Note the very original “parentheses” in which the line is enclosed: <? and ?> . As you c
1.1 Python Professional Course Series: RESTful APIs
37 Resultats, Darrera modificació:
*, while the term representation reflects the way in which **data or states are retained inside the sy... senting its data - it's always **text**. Pure, plain text. "It must be a joke," you may think now. "H... le to send and receive all kinds of data using plain text?" It's a very good question. Probably the b... em and we won't draw energy from them. A socket (in the sense that interests us now) is a kind of **e
1.6 Making life easier with the requests module
34 Resultats, Darrera modificació:
es the OS faces when it tries to establish, maintain, and close internet connections. This is why we u... e afraid – we’re going to encounter JavaScript again, but we aren't going to force you to write any code in it. It’ll act as a **black box** for us, and we d... llation you should see an entry named ''Node.js'' in the Windows® start menu; * ...if you're a macOS
1.4 Talking to JSON in Python
10 Resultats, Darrera modificació:
= 1.4 Talking to JSON in Python == Working with the JSON module in Python Now that we're familiar with JSON essentials, it's t... othing could be further from the truth! We’re not in the habit of coming up with such crazy ideas, alt... ng the keyword argument named ''cls'' – just like in the code we've provided in the editor. <code pyt
2.1 Python Professional Course Series: Lab & Assessment
7 Resultats, Darrera modificació:
ll done, you've reached the end of the course!** In this section, it's time to translate your Python ... I (Command Line Interface) tool which can be used in order to diagnose the current status of a particu... * (obligatory) the address (IP or qualified domain name) of the server to be diagnosed (the diagnosi... t code equal to 1; * if there are two arguments in the invocation line and the second one is not an