Understanding . get() method in Python - Stack Overflow The sample code in your question is clearly trying to count the number of occurrences of each character: if it already has a count for a given character, get returns it (so it's just incremented by one), else get returns 0 (so the incrementing correctly gives 1 at a character's first occurrence in the string)
What is the difference between POST and GET? [duplicate] Finally, an important consideration when using GET for AJAX requests is that some browsers - IE in particular - will cache the results of a GET request So if you, for example, poll using the same GET request you will always get back the same results, even if the data you are querying is being updated server-side
How to get exception message in Python properly What is the best way to get exceptions' messages from components of standard library in Python? I noticed that in some cases you can get it via message field like this: try: pass except Excepti
How to bypass certificate errors using Microsoft Edge When attempting to access the local git server page Microsoft Edge displays a certificate error because the git server is using a self-signed certificate I would