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- 1.1 SQLite
- o you know how that’s possible? Data is simply information about users, the contents of their posts, and comments. The data are all kinds of information that we can send to the application. During... ed. This place is a database, which is a set of information stored on a disk in a computer system. Acce... agement system (DBMS) is the software responsible for: * creating a database structure; * inserting
- 4.1 Logging in Python
- fault, Python and its modules provide many logs informing you of the causes of errors. However, it's go... system. When users visit your site, you can log information about the browsers they use. If something g... logs in different places. Most often it's in the form of a file, but it can also be an output stream, ... modules in which the dot separator is used. Their format is as follows: **hello** – creates a logger w
- 2.1 File processing - XML files
- 'll have to read or create a data file in the XML format. Soon, doing that will be a piece of cake. Th... rd Python library offers some interesting modules for working with XML: * **xml.etree.ElementTree** – has a very simple API for analyzing and creating XML data. It's an excellent choice for people who have never worked with the Document Ob
- 3.1 The CSV module in Python
- module in Python The CSV (Comma Separated Values) format is one of the most popular file formats used to store and transfer data between different programs.... opular Excel offer data import and export in this format. The CSV file is a plain text file with the .... provided by the Python Standard Library. However, for commercial projects, we recommend using an excell
- 5.1 The configparser module
- s token. Each service may require different data for authentication, but one thing is certain – we nee... ode python>import configparser</code> However, before we start reading the configuration data, we must... s of the file. In our case, there's a common host for all sections. The second section called ''mariad... rser'' object, which provides many useful methods for parsing data. One of them is the ''read'' method,