relative-path

问题 I have an image in my application and i have a picture in my winforms public static string Correct_Icons = @\"C:\\Users\\xyz\\Documents\\Visual Studio 2008\\Projects\\FileShareMgmt\\FileShareMgmt\\Resources\\Correct.png\"; public static string warning_Icon = @\"C:\\Users\\xyz\\Documents\\Visual Studio 2008\\Projects\\FileShareMgmt\\FileShareMgmt\\Resources\\Warning.png\"; cell.Value = Image.FromFile(\"Resources/warning_Icon); but i want just want the relative path and not the full path. eg i

问题 I need a function that given a relative URL and a base returns an absolute URL. I\'ve searched and found many functions that do it different ways. resolve(\"../abc.png\", \"http://example.com/path/thing?foo=bar\") # returns http://example.com/abc.png Is there a canonical way? On this site I see great examples for python and c#, lets get a PHP solution. 回答1: Perhaps this article could help? http:// nashruddin.com/PHP_Script_for_Converting_Relative_to_Absolute_URL Edit: reproduced code below

问题 What\'s the difference between absolute path & relative path when using any web server or Tomcat? 回答1: Absolute paths start with / and refer to a location from the root of the current site (or virtual host). Relative paths do not start with / and refer to a location from the actual location of the document the reference is made. Examples, assuming root is http://foo.com/site/ Absolute path, no matter where we are on the site /foo.html will refer to http://foo.com/site/foo.html Relative path,

问题 PART 1 I am developing a Java application that should be release as a jar. This program depends on C++ external libraries called by JNI. To load them, I use the method System.load with an absolute path and this works fine. However, I really want to \"hide\" them inside the JAR, so I have created a package to collect them. This forces me to load an relative path - the package path. By this approach, I let the user run the JAR in any directory, without being worried about linking the DLLs or

问题 I am storing style sheets in {root}/styles while images in {root}/images for a website. How do I give the path in the style sheets to go look in the images directory for the specified images? e.g. In background-image: url(\'/images/bg.png\'); 回答1: Use .. to indicate the parent directory: background-image: url('../images/bg.png'); 回答2: Use ../ : background-image: url('../images/bg.png'); You can use that as often as you want, e.g. ../../images/ or even at different positions, e.g. ../images/..

问题 Is there a way in a Windows batch script to return an absolute path from a value containing a filename and/or relative path? Given: \"..\\\" \"..\\somefile.txt\" I need the absolute path relative to the batch file. Example: \"somefile.txt\" is located in \"C:\\Foo\\\" \"test.bat\" is located in \"C:\\Foo\\Bar\". User opens a command window in \"C:\\Foo\" and calls Bar\\test.bat ..\\somefile.txt In the batch file \"C:\\Foo\\somefile.txt\" would be derived from %1 回答1: In batch files, as in

问题 I have a module in the parent directory of my script and I would like to \'use\' it. If I do use \'../Foo.pm\'; I get syntax errors. I tried to do: push @INC, \'..\'; use EPMS; and .. apparently doesn\'t show up in @INC I\'m going crazy! What\'s wrong here? 回答1: use takes place at compile-time, so this would work: BEGIN {push @INC, '..'} use EPMS; But the better solution is to use lib , which is a nicer way of writing the above: use lib '..'; use EPMS; In case you are running from a different

问题 Suppose python code is executed in not known by prior windows directory say \'main\' , and wherever code is installed when it runs it needs to access to directory \'main/2091/data.txt\' . how should I use open(location) function? what should be location ? Edit : I found that below simple code will work..does it have any disadvantages ? file=\"\\2091\\sample.txt\" path=os.getcwd()+file fp=open(path,\'r+\'); 回答1: With this type of thing you need to be careful what your actual working directory

问题 In a question regarding a jQuery Ajax problem, the asker was trying to use a . in the beginning of a relative URL. I advised him to remove it, but have no idea what a dot actually does there. His relative URL looked like this: ./delete-misc/test-ajax-code.php I tried looking in the RFCs, without success. I know what the dot does in command line (either Linux or Win), it represents the current directory. I\'d like to know: how does this work on the Internet in a URL? Does it have any best

问题 Can it really be true that the attr(\"href\") command for a link is handled very different in IE7 in comparison to all other browsers? Let\'s say I have a page at http://example.com/page.html and I have this HTML: <a href=\"#someAnchor\" class=\"lnkTest\">Link text</a> and this jQuery: var strHref = $(\".lnkTest\").attr(\"href\"); Then in IE7 the value of the strHref variable will be \"http://example.com/page.htm#someAnchor\" but in other browsers it will be \"#someAnchor\" . I believe that