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- 1.1 SQLite
- years. Do you know how that’s possible? Data is simply information about users, the contents of thei... : The sqlite3 module has been available in Python since version 2.5. == sqlite3 – creating a database As we already said, the SQLite database is a single file, which is saved on your computer. Each f... ce a standard that would standardize its syntax. Since the first production deployments, the followin
- 5.1 The configparser module
- ation using data such as a login and password, or simply an access token. Each service may require di... ? The structure of the configuration file is very similar to Microsoft Windows INI files. It consists ... Each pair is separated by a colon '':'' or equals sign ''=''. What's more, the configuration file may... file Parsing the configuration file is extremely simple. First, we need to create a ''ConfigParser''
- 2.1 File processing - XML files
- XML: * **xml.etree.ElementTree** – has a very simple API for analyzing and creating XML data. It's... object. * **xml.sax** – SAX is an acronym for “Simple API for XML”. SAX is an interface in Python f... t analysis. Unlike the above modules, analyzing a simple XML document using this module requires more ... e tag as a dictionary. To retrieve the value of a single attribute, use its key, e.g., ''child.attrib
- 3.1 The CSV module in Python
- header that describes this data. Let's look at a simple example of a file called ''contacts.csv'' tha... ties in your free time. The CSV format is really simple. Let's find out whether reading data from a CSV file in Python is equally simple. == Reading data from a CSV file (part 1) Th... read each row using the ''for'' loop. Note that a single line is returned as a list of strings. Howeve
- 4.1 Logging in Python
- can be any Internet system. When users visit your site, you can log information about the browsers the... rogrammers of the modules. If your application is simple, as in the example below, you can use the roo... ing.getLogger(__name__) </code> Logger names are similar to the names of the Python modules in which