defects

Is JRuby's implementation of Kernel#__method__ broken?

由 拜拜、爱过 提交于 2019-12-11 06:57:15
问题 This is the description of Kernel#__method__ according to Ruby-Doc.org (emphasis added): Returns the name at the definition of the current method as a Symbol. If called outside of a method, it returns nil . Now consider the following code snippet: DEFINITION = proc { __method__ } class C define_method :one, DEFINITION define_method :two, DEFINITION end o = C.new When I run the following using MRI v1.8.7+ I'm getting the expected results: o.one #=> :one o.two #=> :two However when I run the

What is a Swamp Diagram?

由 随声附和 提交于 2019-12-09 18:24:01
问题 Someone told me about swamp diagrams explaning that they were useful to predict code quality by measuring the rate of incoming defects and outgoing fixes on a given product. Unfortunately, I am unable to find additional information on those diagrams and I am wondering if it is a jargon term specific to one company. Can you explain what a swamp diagram is? 回答1: You can see an example of a "swamp diagram" in this article about the "THE COMMISSIONING AND PERFORMANCE CHARACTERISTICS OF CESR",

What is a Swamp Diagram?

由 余生颓废 提交于 2019-12-04 08:33:10
Someone told me about swamp diagrams explaning that they were useful to predict code quality by measuring the rate of incoming defects and outgoing fixes on a given product. Unfortunately, I am unable to find additional information on those diagrams and I am wondering if it is a jargon term specific to one company. Can you explain what a swamp diagram is? You can see an example of a "swamp diagram" in this article about the " THE COMMISSIONING AND PERFORMANCE CHARACTERISTICS OF CESR ", page 5 of the pdf or p. 1988 of that document. (CESR is the Cornell Electron Storage Ring, designed to

Convexity defects C++ OpenCv

由 对着背影说爱祢 提交于 2019-11-27 07:54:20
I would be grateful to you if you could help me with this issue :) Relating to this question cvConvexityDefects in OpenCV 2.X / C++? , I have the same problem. The OpenCV C++ wrapper has not the function cvConvexityDefects that appears in the C version, so I tried to write my own version. Part of the code is (please note that both countour and hull are vector< Point >, calculated separately : CvSeq* contourPoints; CvSeq* hullPoints; CvSeq* defects; CvMemStorage* storage; CvMemStorage* strDefects; CvMemStorage* contourStr; CvMemStorage* hullStr; CvConvexityDefect *defectArray = 0; strDefects =

Convexity defects C++ OpenCv

由 痴心易碎 提交于 2019-11-26 13:54:29
问题 I would be grateful to you if you could help me with this issue :) Relating to this question cvConvexityDefects in OpenCV 2.X / C++?, I have the same problem. The OpenCV C++ wrapper has not the function cvConvexityDefects that appears in the C version, so I tried to write my own version. Part of the code is (please note that both countour and hull are vector< Point >, calculated separately : CvSeq* contourPoints; CvSeq* hullPoints; CvSeq* defects; CvMemStorage* storage; CvMemStorage*
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