resources

问题 I am trying to set the URL of an image that is located in my resource folder in my src folder. It is always setting the URL to null. The image is there and everything is named correctly. What is the issue? Thanks! My file structure: sp1 src resources 01.png Here is my code where I am trying to set the URL for the picture: this.setImagePath(getClass().getResource("/resources/01.png")); And the setImagePath is doing this, I am sure this is not the problem, because I followed the execution and

问题 I have an application that has support for the Portuguese language, both for Portugal and Brazil regions. I have created a values-pt (containing the Portugal translation) and values-pt-rBR (containing the Brazilian translation). I then tried changing the application language to Potuguese (Portugal) and the application language changes correctly. When I set it to Portuguese (Brazilian) it does not. I tried changing the phone default language to Portuguese (Brazilian) and it still does not work

问题 I have custom theme for my VAADIN application in src/main/webapp/VAADIN/themes/mytheme/ with files mytheme.scss and styles.scss. Everything works fine when the vaadin productionMode deployment parameter is set to false in web.xml. When I set the parameter to true, suddenly Vaadin cannot find the resources for my theme and keeps complaining with: Requested resource [/VAADIN/themes/mytheme/styles.css] not found from filesystem or through class loader. Add widgetset and/or theme JAR to your

问题 I am having a WPF window, with a background image of one file in my local system. So the XAML file looks like this: <Window.Background> <ImageBrush ImageSource="/MYASSEMBLY;component/Resources/MyPic.png"/> </Window.Background> In the XAML designer it actually shows this background image, so the image does exist in MYASSEMBLY\Resources folder. However, in the InitializeComponent() function call when I launch the application, it throws the exception Cannot locate resource 'resources/mypic.png'.

问题 I have custom theme for my VAADIN application in src/main/webapp/VAADIN/themes/mytheme/ with files mytheme.scss and styles.scss. Everything works fine when the vaadin productionMode deployment parameter is set to false in web.xml. When I set the parameter to true, suddenly Vaadin cannot find the resources for my theme and keeps complaining with: Requested resource [/VAADIN/themes/mytheme/styles.css] not found from filesystem or through class loader. Add widgetset and/or theme JAR to your

问题 The question says it all. The specialty in my case is that the current working directory is not the location of the jar file but c:\Windows\system32 (My jar file is started by windows using the right-click-menu, i want to pass a folder's path as a parameter to the jar). Now I want to load a configuration file called config.xml that is in the same folder as the jar. The purpose of the file is, of course, to provide settings for the jar. It is important for me that the xml file is outside of

问题 at the moment i'm developing an OSGi based WebApp with Jetty and Equinox (see: http://wiki.eclipse.org/Jetty/Tutorial/EclipseRT-Jetty-Starter-Kit). Everything ist fine so far but i can't get access to some files/resources of my own bundle . The location/path is "configuration/data/config.csv" and "configuration/data/data.zip". I have tested everything: context.getBundleContext().getBundle().getEntry("config.csv"); context.getBundleContext().getBundle().getResource("config.csv"); this.getClass

问题 Is it possible to add/remove/change an embedded resource in a .NET DLL after it has been compiled? If so, how is this done, and are there any gotchas? Edit: I would like to do this manually, but eventually automatically through a script in the post-build event. 回答1: There's no way to do this in managed code . Once a resource has been embedded it becomes part of the assembly just like the compiled MSIL code is. However, you could do this manually , like suggested by Lucero, by disassembling

问题 I try to modify the uri of an existing resource of a ontology model. I thought of creating a new model, new resource (including the new desired uri) and duplicating the content of the old resource. By iterating and adding the statements doens't work properly. Is there another workaround? I'm working with jena in java and RDF/XML models. 回答1: As you've found resources are immutable. You can bring about the same effect using ResourceUtils.renameResource(resource, newName). This goes through

问题 Can you allocate a color in PHP GD without an image resource? It should be possible because really an allocated color is a number, right? $im = imagecreatetruecolor(100, 100); $col = imagecolorallocate($im, 255, 0, 0); print $col."<br/>"; $col2 = imagecolorallocate($im, 255, 0, 0); print $col2."<br/>"; $im2 = imagecreatetruecolor(600, 100); $col3 = imagecolorallocate($im, 255, 0, 0); print $col3; This prints out: 16711680 16711680 16711680 I guess what the real question is how 255, 0, and 0