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To improve software quality, static or dynamic verification tools accept programming rules as input and detect their violations in software as defects. As these programming rules are often not well documented in practice, previous work developed various approaches that mine programming rules as frequent patterns from program source code. Then these approaches use static defect-detection techniques...
Typically, software libraries provide API documentation, through which developers can learn how to use libraries correctly. However, developers may still write code inconsistent with API documentation and thus introduce bugs, as existing research shows that many developers are reluctant to carefully read API documentation. To find those bugs, researchers have proposed various detection approaches...
Software internationalization is often necessary when distributing software applications to different regions around the world. In many cases, developers often do not internationalize a software application at the beginning of the development stage. To internationalize such an existing application, developers need to externalize some hard-coded constant strings to resource files, so that translators...
Unit testing is a technique of testing a single unit of a program in isolation. The testability of the unit under test can be reduced when the unit interacts with its environment. The construction of high-covering unit tests and their execution require appropriate interactions with the environment such as a file system or database. To help set up the required environment, developers can use mock objects...
A software system interacts with third-party libraries through various APIs. Insufficient documentation and constant refactorings of third-party libraries make API library reuse difficult and error prone. Using these library APIs often needs to follow certain usage patterns. These patterns aid developers in addressing commonly faced programming problems such as what checks should precede or follow...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.