evaluation
curious about how "loop = loop" is evaluated in Haskell
I thought expressions like this would cause Haskell to evaluate forever. But the behaviors in both GHCi and the compiled program surprised me.[详细]
2023-02-13 19:36 分类：问答Order of Function arguments in C++
I was reading \"Bjarne Stroustrup\'s C++ Style and Technique\" FAQ where he mentioned about this FAQ What\'s the value of i++ + i++?[详细]
2023-02-06 19:09 分类：问答Assessing options on architecture and technology for large project [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing[详细]
2023-02-06 01:18 分类：问答How can I evaluate an integration to a number?
I have some functions set up like this: f(x):=1-2**-x$ g(y):=integrate(f(x), x, 0, y)$ and evaluated them:[详细]
2023-02-05 04:12 分类：问答R: passing expression to an inner function
Further delving into the mysteries of R evaluation...This is closely related to my previous question ( How to write an R function that evaluates an expression within a data-frame ). Let\'s say I want[详细]
2023-02-04 22:08 分类：问答tactics to think as a computer
I have some question from the exam in which I need to deduce the output of the following code: 01 int foo(int a) {[详细]
2023-02-04 17:18 分类：问答How to write an R function that evaluates an expression within a data-frame
Puzzle for the R cognoscenti: Say we have a data-frame: df <- data.frame( a = 1:5, b = 1:5 ) I know we can do things like[详细]
2023-02-04 09:50 分类：问答How big is a sonar database?
It might looks like a dumb question. In fact it\'s more like a poll: how big is your Sonar database? I need this to estimate the requirements for a virtual machine to host my Sonar instance.[详细]
2023-02-02 22:11 分类：问答How to develop an english .com domain value rating algorithm?
I\'ve been thinking about an algorithm that should rougly be able to guess the value of an english .com domain in most cases.[详细]
2023-02-02 12:08 分类：问答Maple: having params[1]; returning 'a[0] = 2' how to make a[0] = 2?
So I have some array called params[]开发者_如何学Go; there arethings like a[0] = 2 in it. I want to make all such items real meaning I would call a[0]; and get 2. How to do such thing in maple?These a[详细]
2023-02-01 01:10 分类：问答
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