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  1. Evaluation and Usability of Programming Languages and Tools (PLATEAU '10)
  2. Hard-to-answer questions about code
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Toward transforming freely available source code into usable learning materials for end-users
Staking claims: a history of programming language design claims and evidence: a positional work in progress
Hard-to-answer questions about code
Comparing the usability of library vs. language approaches to task parallelism
GoHotDraw: evaluating the Go programming language with design patterns

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Hard-to-answer questions about code

Content Provider ACM Digital Library
Author LaToza, Thomas D. Myers, Brad A.
Abstract To build new tools and programming languages that make it easier for professional software developers to create, debug, and understand code, it is helpful to better understand the questions that developers ask during coding activities. We surveyed professional software developers and asked them to list hard-to-answer questions that they had recently asked about code. 179 respondents reported 371 questions. We then clustered these questions into 21 categories and 94 distinct questions. The most frequently reported categories dealt with intent and rationale -- what does this code do, what is it intended to do, and why was it done this way? Many questions described very specific situations -- e.g., what does the code do when an error occurs, how to refactor without breaking callers, or the implications of a specific change on security. These questions revealed opportunities for both existing research tools to help developers and for developing new languages and tools that make answering these questions easier.
Starting Page 1
Ending Page 6
Page Count 6
File Format PDF
ISBN 9781450305471
DOI 10.1145/1937117.1937125
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2010-10-17
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Program comprehension Developer questions
Content Type Text
Resource Type Article
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