path

问题 The idea is to get rating control, that could have value like 0.3 and draw it as partly filled shape. The approach I used was described in CodeProject article. Have Path , add mask (rectangle), add outline. Original code used Margin for mask and fixed-width paths. The problem is that using rectangle as mask re-draws background, which is gradient, so I can't set the same background value for mask. I've changed colors just to make it more clear. Is it possible to simulate partly filled paths?

问题 I want to modify my existing folder structure. I had a file tree that was organized in the following way: Client Name State/Province City Order Number But I have modified it to add an address before the order number separated by a hyphen, as such: Client Name State/Province City Order Number - Address I created the new folder structure with a macro I had that generated the original, and I figured this was much easier than renaming the existing folders. So now I want to upload the empty

问题 I'm using MediaStore.Images.Thumbnails in order to show the images the user have. But i'm not able to get an image through its path. Is there any way to look for an image using the path? String [] proj={MediaStore.Images.Thumbnails._ID, MediaStore.Images.Thumbnails.IMAGE_ID, MediaStore.Images.Media.DATA}; String selection = MediaStore.Images.Media.DATA + " like '%path%'"; //this doesn't work cursor = managedQuery( MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI, proj, // Which columns to

问题 I was wondering if anyone knew any intuitive crossover and mutation operators for paths within a graph? Thanks! 回答1: Question is a bit old, but the problem doesn't seem to be outdated or solved, so I think my research still might be helpful for someone. As far as mutation and crossover is quite trivial in the TSP problem, where every mutation is valid (that is because chromosome represents an order of visiting fixed nodes - swapping order then always can create a valid result), in case of

问题 I have designed a weighted graph using a normalized adjacency list in mysql. Now I need to find the shortest path between two given nodes. I have tried to use Dijkstra in php but I couldnt manage to implement it (too difficult for me). Another problem I felt was that if I use Dijkstra I would need to consider all the nodes, that may be perhaps very inefficient in a large graph. So does anybody has a code relating to the above problem? It would be great if somebody atleast shows me a way of

问题 I want to grab the link of a favicon from a website with Jquery. I simply use $('link[rel="shortcut icon"]').attr('href'); and it works fine. But... I do not always have a complete path. For example I can have something like http://mywebsite.com/myicon.ico or only a relative path /myicon.ico I would like to always have the full path, even if the Url is coded as a relative path. Is there a simple solution to this? I use this as a Content Script in a Google Chrome Extension. 回答1: if you use the

问题 I want to grab the link of a favicon from a website with Jquery. I simply use $('link[rel="shortcut icon"]').attr('href'); and it works fine. But... I do not always have a complete path. For example I can have something like http://mywebsite.com/myicon.ico or only a relative path /myicon.ico I would like to always have the full path, even if the Url is coded as a relative path. Is there a simple solution to this? I use this as a Content Script in a Google Chrome Extension. 回答1: if you use the

问题 This question has been danced around a bit, forgive me if it is a duplicate but I haven't been able to find an exact answer. I am trying to create a Parameters.xml for deployment configuration that specifies the destination physical file folder for a web site. This is for an automated build using TeamCity, e.g. commandline using .deploy.cmd. Can someone explain what I need to do? Parameters.xml: <parameter name="physicalPathLocation" description="Physical path where files for this Web service

问题 This question has been danced around a bit, forgive me if it is a duplicate but I haven't been able to find an exact answer. I am trying to create a Parameters.xml for deployment configuration that specifies the destination physical file folder for a web site. This is for an automated build using TeamCity, e.g. commandline using .deploy.cmd. Can someone explain what I need to do? Parameters.xml: <parameter name="physicalPathLocation" description="Physical path where files for this Web service

问题 I have tried to find a way to implement cross browser path normalizer. There IS a native way which is described here and functional example is here, but it works only in newest Opera (but not in IE, FF, Safari, Chrome). The native way uses pathElm.normalizedPathSegList and it converts all relative coordinates to absolute ones and represents all path segment types as a following subset of types: M,L,C,z. I have found only one javascript code and jsfiddled functional example of it, but it works