Top posts on the blog: July 2022

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Earthquakes in a month (now with code)

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Earthquake Start of a project to bring in information from a website with an Application Programming Interface (API). We are going to use a modified version of "Project: Fetching Current Weather Data" from "Automate the boring stuff with Python" by Al Sweigart Instead of weather data were are collecting a month's worth of earthquake data.  What is going on below? We import libraries to deal with json, request from the server and the pandas library. [1]: ​ import json , requests import pandas as pd from pandas import json_normalize In this section we creating a string made up of the URL. Requesting the information from the site with the URL we created and pass back the information. Data comes from the US Geological survey  https://www.usgs.gov/about/about-us/who-we-are  and one of their earthquake feeds. Requesting the information from the site with the URL we created and pass back the information. Then print out what was returned. [2]: ​ url = 'https:...
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Hybrid WebRTC Signalling for Conferencing

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  Design and Implement A Hybrid WebRTC Signalling Mechanism for Unidirectional & Bi-directional Video Conferencing International Journal of Computer Science & Network Security Volume 24 Issue 9   /   Pages.186-194   /   2024   /   1738-7906(pISSN) doi:  10.22937/IJCSNS.2024.24.9.21 International Journal of Computer Science & Network Security (국제컴퓨터통신보호논문지학회) WebRTC (Web Real-Time Communication) is a technology that enables browser-to-browser communication. Therefore, a signalling mechanism must be negotiated to create a connection between peers. The main aim of this paper is to create and implement a WebRTC hybrid signalling mechanism named (WebNSM) for video conferencing based on the Socket.io (API) mechanism. WebNSM was designed over different topologies such as simplex, star and mesh. Therefore it offers several communications at the same time such as one-to-one (unidirectional/bidirectional), one-to-many (unidirectional) and many-t...
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Dr Scott Turner: Problem-solving and Programming publications

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  Turner, S. J. (2018) Games in teaching programming: HE perspective. Invited Presentation presented to: Gaming in Education, Milton Keynes, 28 June 2018.   Hill, G., Turner, S. J. and Childs, K. (2017) The answers not on the screen. Paper presented to: 13th China Europe Symposium on Software Engineering Education (CEISEE), Athens, Greece, 24-25 May 2017.   Turner, S. J. (2017) Experience of using spreadsheets as a bridge in the understanding of AI techniques. Paper presented to: 13th China Europe Symposium on Software Engineering Education (CEISEE), Athens, Greece, 24-25 May 2017.   Hill, G. (2016) Review of a problems-first approach to first year undergraduate programming. In: Wu, B. and Kassel, S. (eds.) Software Engineering Education Going Agile: 11th China-Europe International Symposium on Software Engineering Education (CEISEE 2015).Switzerland: Springer International Publishing. 9783319291659. pp. 73-80. https://doi.org/10.1007/978-3-319-29166-6_11   Turn...
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