This article teaches you web scraping using Scrapy, a library for scraping the web using Python. We scrap reddit & ecommerce website to collect their data... (more…)

Boto is the Amazon Web Services (AWS) SDK for Python. It enables Python developers to create, configure, and manage AWS services, such as EC2 and S3. Boto provides an easy to use, object-oriented API, as well as low-level access to AWS services. (more…)

Python has a special feature called integer caching, or integer interning. Sometimes, it may make us confused. For example, if we run the following code on a Python shell, the results are surprising… (more…)

Since ENV LANG C.UTF-8 is apparently no longer necessary, removed those from 3.10-rc and templates not to cause confusion. (more…)

The theory of divide-and-conquer parallelization has been well-studied in the past, providing a solid basis upon which to explore different approaches to the parallelization of merge sort in Python. Python's simplicity and extensive selection of libraries... (more…)