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- 1.1 SQLite
- s, social applications such as Facebook, Twitter, and Instagram are very popular. Every day many people create new accounts, and existing users add or share different content. Yo... rmation about users, the contents of their posts, and comments. The data are all kinds of information t... account data, consisting of email address, login, and password, and when you add new posts you send con
- 2.1 File processing - XML files
- ementTree** – has a very simple API for analyzing and creating XML data. It's an excellent choice for p... work. In this course, you'll learn how to create and process XML documents using the ''xml.etree.Eleme... e (XML) is a markup language intended for storing and transporting data, e.g., by systems using the SOA... tag. * **elements** – these consist of opening and closing tags. The elements include text, attribut
- 3.1 The CSV module in Python
- ne of the most popular file formats used to store and transfer data between different programs. Currently, many database management tools and the popular Excel offer data import and export in this format. The CSV file is a plain text file with... file, there are four contacts consisting of name and phone number. Note that the first line contains a
- 5.1 The configparser module
- equires authentication using data such as a login and password, or simply an access token. Each servic... ration file contains the ''DEFAULT'', ''mariadb'' and ''redis'' sections. The ''DEFAULT'' section is s... database. These are the database name, username, and password. The last section contains ''Redis'' configuration data, consisting of the port and database number. In addition, both in this sectio
- 4.1 Logging in Python
- to find the cause of an error. By default, Python and its modules provide many logs informing you of th... g the logging module. See what this module offers and start using it to become a better programmer. ==... ation may have several loggers created both by us and by programmers of the modules. If your applicatio... here the ways to get the Logger object, both with and without a name. We recommend calling the ''getLo