sum()
Function
In this article, we explore Python's built-in sum()
function, its parameters, and some extreme use cases it wasn't even designed for.
By Christoph Schiessl on Python
Last-Modified
and If-Modified-Since
Headers
Learn about timestamp-based caching in HTTP using the Last-Modified
and If-Modified-Since
headers, with Python's FastAPI as an example.
By Christoph Schiessl on Python and FastAPI
Learn how to use JavaScript to programmatically check the meta information of all pages listed in your sitemap.xml
to potentially rank better on Google.
By Christoph Schiessl on JavaScript
sitemap.xml
with JavaScript
Learn JavaScript techniques needed to parse your sitemap.xml
in order to obtain a list of all pages making up your website.
By Christoph Schiessl on JavaScript
Learn about the custom date/time formatting rules defined in legacy standards like RFC 5322 and how to work with them using Python's datetime
module.
By Christoph Schiessl on Python
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