Journal ArticleDOI
The Cornell program synthesizer: a syntax-directed programming environment
Tim Teitelbaum,Thomas Reps +1 more
TLDR
The Cornell Program Synthesizer demands a structural perspective at all stages of program development and its separate features are unified by a common foundation: a grammar for the programming language.Abstract:
Programs are not text; they are hierarchical compositions of computational structures and should be edited, executed, and debugged in an environment that consistently acknowledges and reinforces this viewpoint. The Cornell Program Synthesizer demands a structural perspective at all stages of program development. Its separate features are unified by a common foundation: a grammar for the programming language. Its full-screen derivation-tree editor and syntax-directed diagnostic interpreter combine to make the Synthesizer a powerful and responsive interactive programming tool.read more
Citations
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Journal ArticleDOI
The Computer-aided Programming System - A Friendly Programming Environment
TL;DR: This system provides a window-based on-line help facility to ease and speed the programming process.
Book ChapterDOI
Software Engineering Practice, Research and Education
TL;DR: The task of education and educators is threefold: ==================¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
Proceedings ArticleDOI
Interaction vs. Abstraction: Managed Copy and Paste
Jonathan Edwards,Tomas Petricek +1 more
TL;DR: Managed copy and paste as mentioned in this paper is a technique that allows programmers to track the differences between copies of a program and reconcile them on command, similar to version control as in git.
Search Interfaces for Integrating Crowdsourced Code Snippets within Development Environments
TL;DR: This dissertation aims to provide a history of crowdsourcing in the rapidly changing environment and some examples of how it has changed over the years.
Journal ArticleDOI
The kernel of Modula-2 integrated environment
Zheng Guoliang,Z. Chengxiang +1 more
TL;DR: This paper describes the design of a Modula-2 integrated environment and its kernel environment which is implemented on IBM/PC-AT in Modular-2 language itself and it is hoped that the whole Modulas 2 integrated environment can be implemented based on the kernel environment and the environment information data base.
References
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Proceedings ArticleDOI
Closest-point problems
Michael Ian Shamos,Dan Hoey +1 more
TL;DR: The purpose of this paper is to introduce a single geometric structure, called the Voronoi diagram, which can be constructed rapidly and contains all of the relevant proximity information in only linear space, and is used to obtain O(N log N) algorithms for most of the problems considered.
Journal ArticleDOI
Algorithms for Reporting and Counting Geometric Intersections
TL;DR: Algorithms that count the number of pairwise intersections among a set of N objects in the plane and algorithms that report all such intersections are given.
Proceedings ArticleDOI
A research center for augmenting human intellect
TL;DR: In this article, a multisponsor research center at Stanford Research Institute in man-computer interaction is described, where the authors describe a multiscale multi-modal system.
Proceedings ArticleDOI
Geometric intersection problems
Michael Ian Shamos,Dan Hoey +1 more
TL;DR: An O(N log N) algorithm is given to determine whether any two intersect and use it to detect whether two simple plane polygons intersect and to show that the Simplex method is not optimal.
Journal ArticleDOI
An Optimal Worst Case Algorithm for Reporting Intersections of Rectangles
TL;DR: This paper investigates the problem of reporting all intersecting pairs in a set of n rectilinearly oriented rectangles in the plane and describes an algorithm that solves this problem in worst case time proportional to n lg n + k, where k is the number of interesecting pairs found.