This gRPC microservice accepts remote procedure calls to fetch weather and gelocation data from OpenWeatherMap.org. The service acts as an intermediary between gRPC clients and the OpenWeather API.

The following features are currently available:

• Current forecasts by city, zip code, or exact location
• Five day forecasts by city, zip code, or exact location
• Geolocation data (latitude and longitude) for a particular city or zip code
• Choose your preferred units among imperial, metric, or the OpenWeather default (Kelvin/meters per second)

Source Code

These two hash map implementations feature open addressing with quadratic probing and separate chaining to handle collisions. The hm_include module provides the underlying data structures, and two hash functions.

Both implementations use the included DynamicArray class for the underlying hash table, however hash_map_sc.py uses a singly linked list for each bucket while hash_map_oa.py uses a HashEntry object. Additionally, hash_map_sc.py includes a seperate function, find_mode(), that provides a mechanism for finding the value that occurs most frequently in the hash map and how many times it occurs with an O(n) time complexity. Finally, both implementations include some basic testing when run as a script. Source Code

This single page application uses the MongoDB, Express, React, and Node (MERN) Stack to implement a REST API and a graphical interface for logging exercises. The home page greets the user with a table of past exercises. An exercise can be edited, or deleted, by clicking on the appropriate icon within the table.

Click the “plus” button on the home page to create a new exercise, and enter the details such as the name of the exercise and the number of repititions. Alternatively, use the links section at the bottom of the page to navigate the site. Note that when creating or editing an exercise the data is validated to help ensure accurate input. For example, the server verifies that “weight” and “reps” are integers, while “name” must be a string. After editing or creating an exercise the user is taken back to the home page to view the updated table. Source Code