logic

问题 I am creating an application where I need to view blobs in browser rather than downloading them. Currently, links of blobs having token downloads the corresponding blob. I got some reference here to view the blobs in browser : https://github.com/Azure-Samples/storage-blob-java-getting-started/blob/master/src/BlobBasics.java (See from line number 141) Here is my code to create token : @Test public String testBlobSaS(CloudBlob blob, CloudBlobContainer container) throws InvalidKeyException,

问题 Wherefore? The usecase context in which my problem occures I define 3 random item of a triangle. Microsoft Z3 should output: Are the constraints satisfiabe or are there invalid input values? A model for all the other triangle items where all the variables are assigned to concrete values. In order to constrain the items i need to assert triangle equalities - i wanted to start out with the Pythagorean Theorem ( (h_c² + p² = b²) ^ (h_c² + q² = a²) ). The Problem I know that Microsoft Z3 has only

问题 because power(base, exponent) has no return value unless exponent is 0, initially, shouldn't power(base, exponent -1) return 'undefined', and therefore be unmultipliable, initially? So, I am having trouble following the logic of this code. Why/how does it work? function power(base, exponent) { if (exponent == 0) return 1; else return base * power(base, exponent - 1); } 回答1: It could be more concise: function power(base, exponent) { return exponent == 0? 1 : base * power(base, --exponent); }

问题 I'm working with a couple of AI algorithms at school and I find people use the words Fuzzy Logic to explain any situation that they can solve with a couple of cases. When I go back to the books I just read about how instead of a state going from On to Off it's a diagonal line and something can be in both states but in different "levels". I've read the wikipedia entry and a couple of tutorials and even programmed stuff that "uses fuzzy logic" (an edge detector and a 1-wheel self-controlled

问题 The program needs to read the values of three coordinates P1(x1,y1) P2(x2,y2) P3(x3,y3) as well as another coordinate P(x,y) and determine whether this point is inside a triangle formed from the 3 point above. 回答1: The proper way to do this is by calculating the barycentric coordinates of the fourth point given the three points of your triangle. The formula to compute them is given at the end of the section "Converting to barycentric coordinates", but I hope to provide a less mathematics

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 days ago . There are N ranges [l1,r1],[l2,r2],…,[lN,rN] . rosy wants to divide the ranges into two non-empty subsets in such a way that each range is in exactly one subset and whenever two ranges have a common point, they are in the same subset. Since this could be difficult to achieve, rosy can delete any number of ranges

问题 I'll start of by saying that I understand that this topic is complicated and that there probably isn't an easy answer. If it were easy then everybody would be doing it. That being said... I've been asked to build an application to manage a sports league. Most of the concepts are fairly easy to understand except for this one: How to generate a schedule of play where there are no overlaps (team plays 2 teams at once), where a team in a division plays its teams twice but plays teams from the

问题 This question already has answers here : How to test multiple variables against a value? (24 answers) Remove all the elements that occur in one list from another (7 answers) Closed 9 months ago . I know that the and and or expressions exist in python, but is there any and/or expression? Or some way to combine them in order to produce the same effect as a and/or expression? my code looks something like this: if input=="a": if "a" or "á" or "à" or "ã" or "â" in someList: someList.remove("a") or

问题 This question already has answers here : How to test multiple variables against a value? (24 answers) Remove all the elements that occur in one list from another (7 answers) Closed 9 months ago . I know that the and and or expressions exist in python, but is there any and/or expression? Or some way to combine them in order to produce the same effect as a and/or expression? my code looks something like this: if input=="a": if "a" or "á" or "à" or "ã" or "â" in someList: someList.remove("a") or

问题 I have a list of numbers e.g. 21,4,7,9,12,22,17,8,2,20,23 I want to be able to pick out sequences of sequential numbers (minimum 3 items in length), so from the example above it would be 7,8,9 and 20,21,22,23. I have played around with a few ugly sprawling functions but I am wondering if there is a neat LINQ-ish way to do it. Any suggestions? UPDATE: Many thanks for all the responses, much appriciated. Im am currently having a play with them all to see which would best integrate into our