resources

Weird case sensitivity bug in Class.getResource?

依然范特西╮ 提交于 2020-08-27 04:41:13
问题 I was loading an image resource with the following code and it works fine from my dev environment (netbeans) but threw an exception as soon as it ran from the desktop. new ImageIcon(Images.class.getResource("images/highlighter24.gif")); I traced it down to my file having different case than in the code. Fine, my bad, but why the inconsistent behavior? Gremlins? Note: I'm running on windows before you ask. 回答1: Let me guess: in NetBeans it was loading it from the file system (which is case

Behavior of sleep and select in go

亡梦爱人 提交于 2020-08-02 06:12:17
问题 I'm trying to understand a bit more about what happens under the surface during various blocking/waiting types of operations in Go. Take the following example: otherChan = make(chan int) t = time.NewTicker(time.Second) for { doThings() // OPTION A: Sleep time.Sleep(time.Second) // OPTION B: Blocking ticker <- t.C // OPTION C: Select multiple select { case <- otherChan: case <- t.C: } } From a low level view (system calls, cpu scheduling) what is the difference between these while waiting? My

Updating resource files at runtime

倖福魔咒の 提交于 2020-07-22 06:03:50
问题 When my application starts it reads a configuration properties file using the following code: Properties properties = new Properties(); // parse the config resource try (InputStream input = getClass().getClassLoader().getResourceAsStream(filename)) { if (input == null) { // throw exception } // read the property list (key-value pairs) from the input byte stream properties.load(input); } I am able to read and set individual properties. The properties file is located in src/main/resources and

Can't find resource bundle exception

江枫思渺然 提交于 2020-07-08 20:34:13
问题 I want to use a resource bundle called strings but I get following error when running my main method in MainApplication.java : java.util.MissingResourceException: Can't find bundle for base name strings, locale de_DE at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1564) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1387) at java.util.ResourceBundle.getBundle(ResourceBundle.java:845) at logic.MainApplication.start(MainApplication.java:20) (...) My

Can't find resource bundle exception

六眼飞鱼酱① 提交于 2020-07-08 20:25:28
问题 I want to use a resource bundle called strings but I get following error when running my main method in MainApplication.java : java.util.MissingResourceException: Can't find bundle for base name strings, locale de_DE at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1564) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1387) at java.util.ResourceBundle.getBundle(ResourceBundle.java:845) at logic.MainApplication.start(MainApplication.java:20) (...) My

Unable to start activity Resources$NotFoundException

北城以北 提交于 2020-06-25 09:19:07
问题 I've had an app published and running on google play for several months. Today I received an error from a user with a resource not found exception. I thought i may have forgotten some drawable. From the error i got the object ID (I took ID 0x7f030003 from the error) and looked for it in R.java to determine what object was missing. To my surprise I found that the IDis from my Main Activity, so I'm sure I've not forgotten this! My app starts with main and all other activities/fragments are