Issue: I need to copy thousands or millions of files between S3 buckets. This might be because you regularly move data between a test and a production environments or your data architecture has changed and the new bucket names make more sense. Whether you are doing it once or regularly, there are …

Issue: When working with thousands or millions of files, you will often find discrepancies in number of files and will need to find a quick way to identify where the discrepancies come from. In these situations, the logical solution is a for loop or list comprehension because they both iterate over …

I love cooking, and I am heavily dependent on a couple of websites for new recipe ideas. Oftentimes, these websites contain multiple advertisements to drive revenue or the recipe contains a lot of background information that is not immediately relevant to the recipe, such as the history of the dish …