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问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago . I want to load a local .txt file and work with the content in javascript. My local file is like C:\Users\Who\Desktop\file.txt Thanks 回答1: by default javascript is NOT allowed to access local file system for

问题 I'm developping an application in java that regulary saves objects onto the hard disk using this simple method: public void save(String filename) { try { FileOutputStream fos = new FileOutputStream(filename); GZIPOutputStream gzos = new GZIPOutputStream(fos); ObjectOutputStream out = new ObjectOutputStream(gzos); out.writeObject(this); out.flush(); out.close(); } catch (IOException e) { e.printStackTrace(); } } The object is an instance of sebbot.learning.DirectPolicySearch class. The problem

问题 One of my c++ application shows very high %CPU in top, but the load is quite low. myapp always takes around 30%, showing at the very top of the "top" command, but the load is always like 0.00, so I'm confused what are the differences between load and %CPU column? top - 14:09:54 up 62 days, 2:52, 1 user, load average: 0.00, 0.00, 0.00 Tasks: 124 total, 1 running, 123 sleeping, 0 stopped, 0 zombie Cpu0 : 0.0%us, 0.0%sy, 0.0%ni, 99.7%id, 0.3%wa, 0.0%hi, 0.0%si, 0.0%st Cpu1 : 0.0%us, 0.0%sy, 0.0

问题 I'm writing an iphone application and need to show a progress bar that shows the loading progress of a web page. I want to insert a JS function to this page and once I call it, it will give me the load progress (how much bytes have been loaded and the total size). Is this possible? Thanks 回答1: No, it's not possible. You can emulate it by breaking up your page to small pieces and load it one by one with ajax requests but I don't think it is worth the trouble. Another idea is to put little

问题 I am using Apache Wicket as my webapp framework and I have a following structure: What I need: 1) The javascript file Rules.js should be loaded and readable for my Custom Java Class Process.java. Because in my Process.java I have something like this: private String readFile(String filename) throws IOException { File file = new File("PATH"); //reads the file and returns a string ... } So the first question would be: What path instead of "PATH" should I use, when my resource Rules.js is in the

问题 Heres my Situation. Im trying to relaod a div in a page with load(). I first tryed with a GET. Worked fine with Firefox but not IE8. After a bit of reading, i found out that i had to POST my PARAM so i went on and did a POST. The result is just the same. It wont work in IE8. Here is the line im using for the POST. $(\'#test_1\').load( \'../ajax_http.php\',{variable2:xload}) Firebug, (firefox debug add-on), Is seeing the action as a POST and see the PARAM value So its going trough as a POST

问题 I've read all similar topics already with no luck, so I'm posting a new question about this error. I am trying to load a swf file from another swf file using this code: var loader:Loader = new Loader() //listen for loading progress loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress); //listen for when the load is finished loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); loader.contentLoaderInfo.addEventListener(SecurityErrorEvent.SECURITY_ERROR,

问题 I've read all similar topics already with no luck, so I'm posting a new question about this error. I am trying to load a swf file from another swf file using this code: var loader:Loader = new Loader() //listen for loading progress loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress); //listen for when the load is finished loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); loader.contentLoaderInfo.addEventListener(SecurityErrorEvent.SECURITY_ERROR,

问题 In my page there is two links, register and login. The important one now is register. When I click it, it loads a .tpl file using jquery load function. In this tpl file I include a new js file with <script> ofcourse, and it works perfectly in safari, ff, opera and chrome, but of course, Why should it be working in IE? So my question is, what should I do to make it working in IE? I think if I put the js in the .tpl file that would solve my problem, but if there is a better solution, I'd like

问题 In my page there is two links, register and login. The important one now is register. When I click it, it loads a .tpl file using jquery load function. In this tpl file I include a new js file with <script> ofcourse, and it works perfectly in safari, ff, opera and chrome, but of course, Why should it be working in IE? So my question is, what should I do to make it working in IE? I think if I put the js in the .tpl file that would solve my problem, but if there is a better solution, I'd like