Combining Ruby and C++
I’ve been discussing a conceptual project with a friend of mine and the the most effective way we’ve seen of doing it is writing the engine in C++ while the logic would be done in Ruby.
However, we would need data to be passed around often, for example:
Good practices when writing a parser for a standard file format (such as ePub)
I am considering writing an Android reader software that can read ePubs and display them. I checked the ePub standard documents. However, these contain a lot of information. So I am wondering what is the process of implementing a standard for a file format. What are the steps to get a working implementation without passing by parts of the standard? Are there any best practices?
Which Common Lisp implementation to use? [closed]
Closed 8 years ago.
How can “hash functions” be used to implement hash maps at all?
My understandment is that hash maps allow us to link, say, a string, to certain memory location. But if every string were to be linked to a unique place in memory it would need a huge block of empty memory. I don’t get it.
Practical reference for learning about graph reduction
Are there any practical references (with actual examples) for getting started implementing a small, lazy functional programming language with graph reduction? A reference that included the lexing and parsing steps would be especially helpful.
Languages implemented in Python?
AFAIK, Scala and Clojure are implemented in Java and Java is implemented in C. I suppose that many or most languages are implemented in C, for instance Perl, Python and SQL. I don’t know much about language implementation but maybe you can tell me the rationale to favor one implementation language Java over another C?
Languages implemented in Python?
AFAIK, Scala and Clojure are implemented in Java and Java is implemented in C. I suppose that many or most languages are implemented in C, for instance Perl, Python and SQL. I don’t know much about language implementation but maybe you can tell me the rationale to favor one implementation language Java over another C?
Languages implemented in Python?
AFAIK, Scala and Clojure are implemented in Java and Java is implemented in C. I suppose that many or most languages are implemented in C, for instance Perl, Python and SQL. I don’t know much about language implementation but maybe you can tell me the rationale to favor one implementation language Java over another C?
Languages implemented in Python?
AFAIK, Scala and Clojure are implemented in Java and Java is implemented in C. I suppose that many or most languages are implemented in C, for instance Perl, Python and SQL. I don’t know much about language implementation but maybe you can tell me the rationale to favor one implementation language Java over another C?
What’s is the point of PImpl pattern while we can use interface for the same purpose in C++?
I see a lot of source code that uses PImpl idiom in C++. I assume Its purpose is to hide the private data/type/implementation, so it can remove dependence, and then reduce compile time and header include issue.