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Search found 105 results on 5 pages for 'nitesh'.

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• trace() not working. Flash

  - by Nitesh Panchal

  Hello, I chose new actionscript file(3.0) and wrote as simple as trace("Hello World");, but it is not working. I have flash player 10 and i also made sure i have not checked omit trace statements in publish settings. Where am i going wrong? Please help.

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• What is the purpose of Process class in Java?

  - by Nitesh Panchal

  Runtime objRuntime = Runtime.getRuntime(); String strBackupString = "mysqldump -u " + userName + " -p" + password + " " + dbName; Process objProcess = objRuntime.exec(strBackupString); This is used for backup of database. But what exactly happens? Can anybody make me explain, what is the purpose of Runtime and Process class? Is this class used to act as if we are typing command from command prompt? Then what should i pass to objRuntime.exec() if i want to open notepad? And is the command executed as soon as we call exec method? If yes, then what purpose does Process serve here? I really can't understand these two classes. Please make me understand. Thanks in advance :)

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• Image not showing in src tag

  - by Nitesh Panchal

  Hello, Can anybody tell me how do i give absolute path of the img tag's src attribute? The following doesn't work <img alt="NO IMAGE" src="/home/administrator/tiger-info0[1].gif"/> I am working On Ubuntu and i am very sure that image exists on this path.

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• Can i query a List? Java

  - by Nitesh Panchal

  Hello, Say i have List<SomeObject> objList = new ArrayList<SomeObject>(); If someObject contains a field named id. Can we find it through some query like objList.filter('id=2'); wihout looping through the list? If not, then why? This can be so useful method and used as an alternative to write tedious for loop? Just a question that came to my mind so i thought i must clear it here :) Thanks in advance :)

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• Can this loop take out 100% CPU?

  - by Nitesh Panchal

  Hello, I created a chat application and seems to work just fine except that it takes up 100% cpu. Can this loop take out 100% Cpu? If yes, then what do i do to overcome it? @Override public void run(){ try { _objServerSocket = new ServerSocket(17001, 500); while (true) { try { initializeConnection(); addNewChatClient(); Thread.sleep(1000); } catch (Exception ex) { } } } catch (IOException ex) { System.out.println(ex.getCause() + "\n"+ ex.getMessage() + "\n" + ex.getStackTrace()); } } Thanks in advance :)

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