Virtual Pair Programming
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ESUGThe document discusses virtual pair programming (VPP), where two programmers collaborate remotely using tools like VNC and NetMeeting. It describes setting up these tools on different operating systems and some challenges, like occasional lag. An empirical study found VPP worked well for students collaborating remotely on Java projects. While not much formal research exists, VPP can reduce isolation and increase productivity compared to solo programming.
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This document discusses improving garbage collection performance in Pharo through object lifetime profiling. It presents Illimani, a lifetime profiler developed for Pharo. Illimani was used to profile the lifetimes of objects created when loading a large DataFrame. The profiling revealed that most objects had short lifetimes, suggesting the garbage collector could be tuned. Tuning the garbage collector parameters based on the lifetime profiles improved the performance of loading the DataFrame.
Pharo DataFrame: Past, Present, and Future
This document discusses the past, present, and future of Pharo DataFrames. It began as a student project but has evolved into a mature project with dedicated engineers, improving performance and adding functionality. Future plans include further performance enhancements, adding more functionality, better integration with other Pharo projects, and support for big data. Evaluation of DataFrames is also planned.
thisContext in the Debugger
This document discusses issues with thisContext in the Pharo debugger not correctly representing the execution context and being the DoIt context instead. This was fixed in Pharo12 by making thisContext a variable object that is wrapped in a DoItVariable, so the debugger context is used. When inspecting or doing DoIt, the doIt Variable is pushed and read to provide the proper execution context.
Websockets for Fencing Score
This document proposes using websockets to display fencing scores and a chronometer from an arena server to mobile phones over the internet in real-time. It includes links to video examples of a chronometer display and photos from fencing competitions.
ShowUs: PharoJS.org Develop in Pharo, Run on JavaScript
This document discusses PharoJS, which allows developers to develop applications in Pharo and then export them to run as JavaScript applications. PharoJS enables 100% of Pharo code to be executed during development, and then 100% of that same code is exported to JavaScript to be executed in production. The document also briefly mentions deployment options for exported PharoJS applications like GitHub Pages and GitHub Actions.
Advanced Object- Oriented Design Mooc
The document contains testimonials from participants of the Pharo MOOC praising its effectiveness at teaching object-oriented design. It also announces an upcoming advanced design MOOC that will have over 60 lectures, slides, videos and an exercise booklet. Finally, it provides links to the course websites and encourages people to stay tuned for the new MOOC.
A New Architecture Reconciling Refactorings and Transformations
This document discusses reconciling refactorings and transformations in software engineering. It proposes a new architecture where refactorings decorate transformations by checking preconditions and composing multiple transformations. Refactorings ensure transformations are applied safely while transformations focus on model changes. Open questions remain around precondition handling and composition semantics. The goals are to reduce duplication, support custom refactorings/transformations, and provide a modern driver-based user interface.
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Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
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Virtual Pair Programming
- 7. VNC Settings
- 14. Remote Desktop Connection settings
- 16. Set to Custom to reduce bandwidth
Editor's Notes
- Describe existing Trouble Ticket application as a CORBA service Existing methods: Find Ticket by Ticket ID, etc Current Direction: Web Services initiative Web Services *