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- 1.1 SQLite
- ations are still available after a few days, or even years. Do you know how that’s possible? Data is ... ting of email address, login, and password, and when you add new posts you send content that will be v... cross-platform, which means it can be copied between 32- and 64-bit systems. Isn't it amazing that yo... od required by the specification, but can be written by different programmers, and even by you. To us
- 3.1 The CSV module in Python
- file formats used to store and transfer data between different programs. Currently, many database mana... urpose, we can use a built-in function called ''open''. Look at the code in the editor and run it. <code python>import csv with open('contacts.csv', newline='') as csvfile: reade... 5-104'] </code> What happened? We've passed an open file named ''contacts.csv'' and a separator used
- 4.1 Logging in Python
- ts occurring in the application. Logs are most often used to find the cause of an error. By default, P... using your own logs can be any Internet system. When users visit your site, you can log information ab... , you can store logs in different places. Most often it's in the form of a file, but it can also be an output stream, or even an external service. To start logging, we need to
- 2.1 File processing - XML files
- XML”. SAX is an interface in Python for event-driven XML document analysis. Unlike the above modules, ... ''title = "The Little Prince"''. **NOTE**: Each open XML tag must have a corresponding closing tag. <c... root.tag) print('The root has the following children:') for child in root: print(child.tag, child.... oot tag is: data The root has the following children: book {'title': 'The Little Prince'} book {'title
- 5.1 The configparser module
- h as a login and password, or simply an access token. Each service may require different data for aut... '' method returns a list of filenames that have been successfully parsed. Let's look at the code in th... ection names are case sensitive, while the keys aren't. Despite the fact that the ''DEFAULT'' section... hat allow you to read the configuration from an open file or string. You can find more information abo