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- 2.1 File processing - XML files
- ython is very easy thanks to the ''ElementTree'' class provided by the ''xml.etree.ElementTree'' module... ment. Each of these elements is represented by a class called ''Element''. In addition to the parse me... urns the root element represented by the Element class. == XML parsing (part 2) You already know how t... ree'' module, or more precisely, the ''Element'' class, provides several useful methods for finding ele
- 1.1 SQLite
- or this purpose, we’ll use the ''TEXT'' type. The last column called priority defines the priority of o... gestions for changes we can make: * creating a class called ''TODO'' that will connect to the databas... s later in the course. <code sql>import sqlite3 class Todo: def __init__(self): self.conn ... umns: <code sql>SELECT * FROM tasks;</code> The last variant will display the values saved in the ''i
- 3.1 The CSV module in Python
- To achieve this, we must use the ''DictReader'' class in the way we show in the editor. <code python>... Like the ''reader'' function, the ''DictReader'' class accepts a file object as an argument. It treats ... grandfather and auntie",222-555-105 </code> The last argument called ''quoting'', specifies what valu... ts? In the ''csv'' module, there is an analogous class called ''DictWriter'' with which we can map dict
- 4.1 Logging in Python
- to the specified file. In addition, passing the last ''filemode'' argument with the value 'a' (this i... file. The logging module has the ''FileHandler'' class, which facilitates this task. When creating a ''
- 5.1 The configparser module
- e the database name, username, and password. The last section contains ''Redis'' configuration data, c