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• Eclipse getResourceAsStream returning null

  - by Chris

  I cannot get getResourceAsStream to find a file. I have put the file in the top level dir, target dir, etc, etc and have tried it with a "/" in front as well. Everytime it returns null. Any suggestions ? Thanks. public class T { public static final void main(String[] args) { InputStream propertiesIS = T.class.getClassLoader().getResourceAsStream("test.txt"); System.out.println("Break"); } }

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• Problem importing mysql triggers generated from mysqldump

  - by OM The Eternity

  I am using phpmyadmin for using the mysqldump query, but as per my requirement i have to create a new database which is clone of the previous one, now in this case when i import the main DB it contain all the trigger information as well with the DB name mentioned in it.. As i import this DB to new one my triggers get imported as well but the trigger_schema are not changed as per new DB.. What could be done to get resolve this problem?

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• How to customise the UINavigationBar that appears when there are too many UITabBar items?

  - by Curyous

  The main thing that I'd like to change is the tint of the UINavigationBar that appears in the "More" item of a UITabBar. I've done this for other NavigationControllers in normal items, but I haven't found where the one in the More item is defined.

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• iPhone Programming: Applying Alpha to Parent but not to Child Views

  - by Mustafa

  Is it possible to set Alpha to .75 or .50 (transparent) for Parent view but the Child views/controls are opaque (Alpha channel 1.0 - completely visible). Whenever i set Alpha of my main UIView to transparent, all the child views/controls are also shown as transparent. Is there any workaround?

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• Logout from an desktop application to change user in C#.net

  - by Sadequzzaman Monoh

  I have designed an desktop application using C#.net that has many users. Each USer has specific rights. The User logs into the system when the application first starts and the UserID number is stored and used throughout the app., but when they want to change user (UserID) they have to close the system down and start again. How would I go about creating a 'log out' - 'login' function that keeps the main form open but disabled allowing a new user to login?

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• C# OOP File Structure?

  - by Soo

  Hey SO, I just started programming with objects recently and am trying to learn good habits early on. The way I plan to structure my application is to have two files: 1: Program.cs - This file will contain the main logic for the application 2: Class.cs - This file will contain all of the class definitions Pretty simple. What I'm wondering if I should have any more files for ... well, you tell me. Any help would be appreciated.

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• UIPicker EXC_BAD_ACCESS after repeated usage

  - by alexeyndru

  i populate uipicker's datasource from array built with sqlite database stored data. everythiongs works fine.. for a little while. after 6-7 spinnings, the picker freeze, and I get EXC_BAD_ACCESS. debugger indicates the program stopped in the main () function. so, how could this happen? working for a while, and then, suddenly exit like that? thanks

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• Clojure program reading its own MANIFEST.MF

  - by Ralph

  How can a Clojure program find its own MANIFEST.MF (assuming it is packaged in a JAR file). I am trying to do this from my "-main" function, but I can't find a class to use in the following code: (.getValue (.. (java.util.jar.Manifest. (.openStream (java.net.URL. (str "jar:" (.. (class **WHAT-GOES-HERE**) getProtectionDomain getCodeSource getLocation) "!/META-INF/MANIFEST.MF")))) getMainAttributes) "Build-number")) Thanks.

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• Time required for a process to complete

  - by yelkawar

  I am new to C# world. I am attempting to calculate time taken by a algorithum for the purpose of comparison. Following code measures the elapsed time from when a subroutine is called until the subroutine returns to the main program.This example is taken from "Data structures through C#" by Michael McMillan. After running this program the output is Time=0, which is incorrect. The program appears to be logically correct. Can anybody help me. Following is the code using System.Collections.Generic; using System.Collections; using System.Linq; using System.Text; namespace Chap1 { class Program { static void Main(string[] args) { int num1 = 100; int num2 = 200; Console.WriteLine("num1: " + num1); Console.WriteLine("num2: " + num2); Swap<int>(ref num1, ref num2); Console.WriteLine("num1: " + num1); Console.WriteLine("num2: " + num2); string str1 = "Sam"; string str2 = "Tom"; Console.WriteLine("String 1: " + str1); Console.WriteLine("String 2: " + str2); Swap<string>(ref str1, ref str2); Console.WriteLine("String 1: " + str1); Console.WriteLine("String 2: " + str2); Console.ReadKey(); } static void Swap<T>(ref T val1, ref T val2) { T temp; temp = val1; val1 = val2; val2 = temp; } } class Timing { TimeSpan StartTiming; TimeSpan duration; public Timing() { StartTiming = new TimeSpan(0); duration = new TimeSpan(0); } public TimeSpan startTime() { GC.Collect(); GC.WaitForPendingFinalizers(); StartTiming = Process.GetCurrentProcess().Threads[0].UserProcessorTime; return StartTiming; } public void stopTime() { duration = Process.GetCurrentProcess().Threads[0].UserProcessorTime.Subtract(StartTiming); } public TimeSpan result() { return duration; } } }

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• Minimizing all open windows in C#

  - by Charlie Somerville

  I saw this C++ code on a forum which minimizes all open windows #define MIN_ALL 419 #define MIN_ALL_UNDO 416 int main(int argc, char* argv[]) { HWND lHwnd = FindWindow("Shell_TrayWnd",NULL); SendMessage(lHwnd,WM_COMMAND,MIN_ALL,0); Sleep(2000); SendMessage(lHwnd,WM_COMMAND,MIN_ALL_UNDO,0); return 0; } How can I access the FindWindow and SendMessage API function and the HWND type in C#.net?

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• HTML5 enabled browser for Windows Mobile 6

  - by Herberth Amaral

  I did some research on Google but I couldn't find any HTML5 browser for Windows Mobile 6. The main resource I'm looking for in HTML5 is WebDatabase and/or localStorage. With a little research I found Iris (http://www.freewarepocketpc.net/ppc-download-iris-browser.html), a Webkit based browser with some HTML5 features, but localStorage and Web Database doesn't work on it. Does anyone know any browser with storage capability for Windows Mobile 6?

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• GTK Menu Questions

  - by Lothar

  My application has some special requirements and i need to know if i can draw my own accelerator key description. Also is it possible to get a signal when the main menu is activated and one when it is left (either by selecting a menu option or clicking somewhere to close it).

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• which format of png me should use ?

  - by kc rajput

  which format of png me should use Png-8 or png-24. which one is better for website. i am confused about these. what is main different between png-8 and png-24?

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• Quick question about open_basedir

  - by Gio

  Hello, On my server, I have following setting: open_basedir /home/ :/usr/lib/php :/usr/local/lib/php :/tmp/ :/usr/local/ :/usr/bin Now, I am little bit confused about ending / in the / home / setting, does that mean that all subfolders inside home have same rights? or does it mean that only home files can be accessed? So, basically what is the main difference between: /home/ and /home With example if possible Thank you in advance.

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• NHibernate MVVM Session Best Practice

  - by LnDCobra

  What is the best place to store the NHibernate session if we only need one? In the main windows view model? In the app? In the DataAccess Class?

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• get string from outside run programm

  - by Alex Berd

  Hello I have jsp page with text field and button. Also i have jar of another project. When i click on the button the MAIN.class of the jar is called and program is running in independent window(JFrame). After user is finished with the program and exits, I need to get the String of program that is generated on exit and paste it into the textbox (The String is HTML code) Is anyone else having this problem and has a solution? Thanks Alex

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• add autocomplete facility for dynamically added input tag

  - by hunt

  I am creating autocomplete functionality on an input tag using following code. $('.query').autocomplete({ serviceUrl:'http://localhost/main/finder.php', minChars:2, delimiter: /(,|;)\s*/, // regex or character maxHeight:400, width:400, zIndex: 9999, deferRequestBy: 0, //miliseconds onSelect: function(value, data){ } }); Now the problem is my input element is added dynamically so for first input tag autocomplete is working but when i add one more input tag then it fails for the second one. so i need some facility that live() provide in jquery ... please do post the solution

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• How do I implement multiple kinds of an object in OOP?

  - by Jeremy Rudd

  I have multiple kinds of an object, say Car for example. Do I have each kind in an inherited class/subclass of Car? Do I place these under a cartype namespace so as not to mess up the main namespace? Then later when I need an array of cars, should I declare it as var currentCars():Car or var currentCars():Object? Would the former support any subclass of Car?

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• Redirect the parent page from IFrame.

  - by Waheed

  I am using an IFrame, and from this IFrame I want to redirect to another page. Please tell me how to do this without any JavaScript, ie, no window.location. Response.Redirect shows the page in the IFrame, but I want to show page as a main page.

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• Problem running code with JML2 in Eclipse

  - by devoured elysium

  I'm having trouble running JML2 in Eclipse. I have the foolowing code: public class MainClass { public static void main(String[] args) { System.out.println(-9.0); } //@requires x >= 7.0 public static double getSquare(double x) { return Math.sqrt(x); } } The error I'm getting is: Is there anything wrong with the syntax I've used? Thanks

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• Sorting a multidimensional array in javascript.

  - by Kyle

  How would you sort a multidimensional array in JavaScript? I have an array full of arrays that contain two dates and a string. I need the main array sorted by one of the date arrays, is this possible?

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• Calling class method through NULL class pointer

  - by Adil

  I have following code snippet: class ABC{ public: int a; void print(){cout<<"hello"<<endl;} }; int main(){ ABC *ptr = NULL: ptr->print(); return 0; } It runs successfully. Can someone explain it?

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• Word automation find out nested tables in textboxes

  - by Stan92

  hello, I have a little problem using c# to find tables inside Word textboxes. Using this method (abstractDoc.Tables.Count) I get only the number of the main tables. What would be the solution to reach the tables that are inside textboxes ? I thank you in advance.

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• Is this a Java DateFormat bug?

  - by anonymous

  The pattern is "dd-MM-yyyy" I think the string "01-01-2010mwwwwwwwwwwwwwww" does not satisfy the pattern, but the following code shows the contrary. Anyone can explain why? public static void main(String[] args) throws Exception { SimpleDateFormat df = new SimpleDateFormat("dd-MM-yyyy"); Date date = df.parse("01-01-2010mwwwwwwwwwwwwwww"); System.out.println(date); } Thanks

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• Scale down WebView content in iphone App

  - by TechFusion

  Hello, I am looking to display multiple web content in one main view. I have created different WebView and make it's height and width to fit all in one view size of Landscape mode. How to scale down web view content to show data in small size (as per WebView height and width) ? I have built application using Interface builder.The view is interface with one tab bar of tab bar controller. Thanks,

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