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- 1.1 SQLite
- ntents of their posts, and comments. The data are all kinds of information that we can send to the appl... n the world. SQLite is actually a C library which allows the user to read and write data directly to a ... t's more, it doesn't require any configuration at all, because it's a self-contained library enclosed i... opportunity to learn about a new module that will allow you to create amazing applications using SQLite
- 2.1 File processing - XML files
- document must have one root element that contains all other elements. In the example below, the main el... {'title': 'Hamlet'}</code> The root element and all its children are ''Element'' objects. In the exam... e tag name as a string **attrib** – this returns all attributes in the tag as a dictionary. To retriev... hod called ''iter''. The ''iter'' method returns all elements by having the tag passed as an argument.
- 4.1 Logging in Python
- hich is replaced by the current module name. This allows you to easily specify the source of the logged... object. == Logging levels The ''Logger'' object allows you to create logs with different levels of lo... essage WARNING:root:Your WARNING message </code> All of the above methods require you to provide a mes... er name and the message you’ve defined. Note that all these values are separated by a colon. Later in t
- 5.1 The configparser module
- the file. In our case, there's a common host for all sections. The second section called ''mariadb'' ... ible to pass a list containing several files. If all goes well, the ''read'' method returns a list of ... include dictionaries containing keys and values. All values read from the dictionary are converted to ... as ''read_file'' and ''read_string'' methods that allow you to read the configuration from an open file
- 3.1 The CSV module in Python
- ther separators such as semicolon or tab are also allowed. It should be emphasized that only one type o... . The ''reader'' function returns an object that allows you to iterate over each line in the CSV file.... lue of the ''quoting'' argument: * **csv.QUOTE_ALL** – quotes all values * **csv.QUOTE_NONNUMERIC** – quotes only non-numeric values * **csv.QUOTE_NO