129
reputation
7
legends2k
Hobby Project: Artha ~ The Open Thesaurus
I roam around hunting for bits in mathematics, graphics, C++, C, Lua, Python and design related questions. Have learnt a lot here and once in a while I do try to answer questions; I like giving elaborate answers with examples and citations.
These are some Q&A I enjoyed asking and answering.
Questions:
- Purpose of Unions
- Why is
(void)0a no-op in C and C++? - When is a conditional variable needed, isn't a mutex enough?
- Mixing extern and const
Answers:
- Rotating a Vector in 3D space
- Calculating a perpendicular offset from a diagonal line
- How can a program be OS-independent?
- Deriving gluLookAt
- Shift operator in C
- Passing 2D array to a function
- Initializing a POD-
structin aclassconstructor - Linkage of symbols within anonymous namespace within a regular namespace
- Confusion on strings in C
I can type 77 words per minute :)
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Hyderabad, India
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Member for 7 years, 2 months
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9 profile views
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Last seen Dec 5 '19 at 12:31
