project

问题 I am new to MVC. I'd like to have my data objects in a separate project from my main MVC project. Would I just move ALL the classes and files from my 'models' folder to my new all project, and then add a reference to the new data project in my MVC project? How would I then make used of the models, both in my controllers (still in the MVC project) as well as within my views? 回答1: You are going in the right direction. In fact, for all but the most trivial projects, I like to have my model in a

问题 This question already has answers here : How to find the largest prime factor of 600851475143? (5 answers) Closed 3 years ago . I try to find the largest prime factor of 600851475143 with the code as given below. However, this code does not return any output, not even errors or warnings. Where do I go wrong? Code: #include<stdio.h> int main() { int i,j,k,mpf; for (i=1;i<600851475143;i++) { if(600851475143%i==0) { k=0; for(j=1;j<=i;j++) { if(i%j==0) { k++; } } if(k==2) { mpf=i; } } } printf("

问题 I am working with a team on quite a few visual studio (2008) projects which share a lot of code. Some files are used by all projects, but some are only useful to 1 or 2. I am looking for a way to extract all useful files for one particular project. The principle we use is to share directories. Each project selects the shared directories it wants to use in the inclusion-directory list (inside the project properties). All such directories are created inside a root directory (directly or not).

问题 I need to know the actual output file name full path in a project. I use microsoft.build.evaluation.project to open a project with the correct properties, and i tried using the properties TargetPath, TargetDir, TargetFileName, but i can't find a consistent property to give me the output file name with the path. In some projects it works, and in some it doesn't. I work both on csproj files and vcxproj files. 回答1: Output path is related to project folder. You can get its value from project file

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . I have a project written entirely in Java, and using several external Java libraries (hibernate, a couple of Apache commons, MQ,

问题 In a large VS 2008 solution we have different schema projects and mapping projects. The mapping projects reference the appropriate schema projects and this works fine overall. However, recently I added a new schema project and it consistently gives the same problem. When I add a new schema to it, and I want to use that schema in a mapping project that already has a reference to the schema project, the map fails to validate with the message Cannot load source/destination schema [...]. Either

问题 Find the 10,001st prime number. I am trying to do Project Euler problems without using copying and pasting code I don't understand. I wrote code that finds whether a number is prime or not and am trying to modify it to run through the first 10,001 primes. I thought that this would run through numbers until my break, but it's not working as intended. Bear in mind I have tried a few other ways to code this and this was the one I thought could work. I am guessing that I somewhat made a mess of

问题 I thought I solved this problem but the program output "0". I don't see any problem. Thank you for helping. Question : n! means n × (n − 1) × ... × 3 × 2 × 1 For example, 10! = 10 × 9 × ... × 3 × 2 × 1 = 3628800, and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27. Find the sum of the digits in the number 100! package projecteuler; public class problem20 { public static void main(String[] args) { int sayi=0; int carpim=1; for(int i=100;i>=1;i--) { carpim*=i; } String

问题 I m having some images that I load from some paths C:/....png to display them in a user interface, and a file that I would like to insert whithout specifying everytime its path I tried to include images in my project and access them directly without specifying their addresses, especially that I would work on many machines and I don't want to change the path everytime, and create folders and images again. It didn't work! I use a QPixmap to load images and have access to the image like what is

问题 Ok so this is the KernelHandler Class public class KernelHandler extends ImageHandler I'm getting a cannot find method getWidth() I know it has something to do with inheritance, but I need help, please //Heres the contructor public KernelHandler(String nameOfFile) { super(nameOfFile); } // here's the super constructor public ImageHandler(String nameOfFile){ URL imageURL = getClass().getClassLoader().getResource(nameOfFile); try { myImage = ImageIO.read(imageURL); } catch ( IOException e ) {