Quick-Tip

The problem During a git merge or rebase, you see the following merge conflict message:

There are a few different approaches for writing tests for date and/or time-sensitive functionality. One could choose to add a sleep() in the test, which would guarantee that the time passed, but that also has the downside of increasing the run time of the test.

You are working with an API and after sending a request you receive one of these two HTTP response codes: 401 or 403. What do HTTP status codes 401 and 403 mean?

Most of you might be too young to know this but there was time that the phone in your house - not in your pocket! - would ring and gasp! you had no idea who was calling! You had to ANSWER the phone to find out. :scream:

You want to see line 3842 of file called my_super_long_file.py and you can only access that file using vim. You open the file and to your dismay, by default, vim doesn’t display line numbers. Here are your options:

For a text like the following: This is the line I want to move. This line should be the first line. In order to move the first line down, in normal mode* (not edit or insert mode), follow these steps:

Only two steps required (it assumes an existing account in AWS console): Create a Lambda function in AWS Deploy your Lambda function with AWS API Gateway I used these two articles as a reference:

Yes! Indentation, or leading white space at the beginning of a line is required in Python. You can read more about why that is important here. And here is the part of the style guide convention for indentation (PEP 8).

In a large web application, the backend logs can get quite verbose: requests created, sent, processed, received, etc. The list can grow large very quickly depending on how logs are implemented.