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• Set PATH in NetBeans

  - by J. Pablo Fernández

  When running Ruby code on NetBeans (like when running the tests) I'm having some failures because a program is not being found. That program is installed somewhere in /opt and while for the shell I get that added to my PATH, it seems NetBeans is not getting it. How do I specify the PATH in NetBeans?

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• How can I setup my ubuntu environment to run a linux application on framebuffer

  - by hap497

  Hi, Can you please tell me how can I setup my ubuntu environment with a framebuffer? And then how can I run my gtk program with it? I am using gnome as my window manager in my ubuntu environment. So if I run my gtk linux program with it, do I expect to see anything on screen? Thank you for any help/pointers.

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• How to fix unresolved external symbol due to MySql Connector C++?

  - by Chan

  Hi everyone, I followed this tutorial http://blog.ulf-wendel.de/?p=215#hello. I tried both on Visual C++ 2008 and Visual C++ 2010. Either static or dynamic, the compiler gave me the same exact error messages: error LNK2001: unresolved external symbol _get_driver_instance Has anyone experience this issue before? Update: + Additional Dependencies: mysqlcppconn.lib + Additional Include Directories: C:\Program Files\MySQL\MySQL Connector C++ 1.0.5\include + Additional Libraries Directories: C:\Program Files\MySQL\MySQL Connector C++ 1.0.5\lib\opt Thanks, Chan Nguyen

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• Upgrade SQL CE 2.0 database to SQL CE 3.5 database

  - by CF_Maintainer

  Has anybody performed the upgrade? If yes, how is it done. I remember tinkering with running a program on command line on the PDA and that it did not work as expected. Has running the command line program on the PDA worked for anyone? Thanks

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• UML Diagrams. When are they used?

  - by user69514

  So ok I understand that UML diagrams help for the construction of a program, but when are they used? Are they needed before you start coding? do you need them so you know what you have to code? Or do you use them after you have coded the program?

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• [Java] listening to keyboard input

  - by Daeyun

  I have a Java program that runs in the background without any UI. I want my program to exit when When I press Control+F9. Do you have any idea? Thanks!

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• Visual Studio 2005 doesn't support Sql Server 2008

  - by Erez

  I'm developing Reporting services on VS2005 and have to connect to SQL Server 2008. The following Error occurs: "This server version is not supported. You must have Microsoft SQL Server 2005 Beta 2 or later." I found on the net a patch for it, but it doesn't work (link to patch) "The upgrade patch cannot be installed by the Windows Installer Service because the program to be upgraded is missing, or the upgrade patch may update a different version of the program." what else can I do ? :(

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• .Net Obfuscation

  - by Behrooz

  hi. as many of you know there is no copyright in some countries. I support copyrights myself, but in Iran: Windows Server 2008 =1$ king 2008 = 14$ MS SQL Server 2008 =50 Cents ... how can i prevent my code being Decompiled before 30 Seconds(I have lot's of videos witch Learn how to decompile in 30 Seconds). what is best obfuscator program(.Net) money can buy? does it have any Automated Anti obfuscation program?

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• .NET Problem Works just fine on one computer on another there's stack overflow exception

  - by Ivan Mechkov

  I wrote a simple C# program using some graphic functions as drawElipse and drawLine at System.Drawing.Graphics. It works perfectly on one computer, but at my laptop it gives overflow exception at the graphics functions. I need the program to work on the laptop for a presentation after five hours, please help me.

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• How do I get the name of the current executable in C#?

  - by cokeman

  I want to get the name of the currently running program, that is the executable name of the program. In C/C++ you get it from args[0].

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• redirect prints to log file

  - by lakshmipathi

  Okay. I have completed my first python program.It has around 1000 lines of code. During development I placed plenty of print stmt before running a command using os.system() say something like, print "running command",cmd os.system(cmd) Now I have completed the program.I thought about commenting them but redirecting all these unnecessary print (i can't remove all print stmt- since some provide useful info for user) into a log file will be more useful? Any tricks or tips.

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• start a process using QProcess

  - by kaycee

  i'm trying to start Microsoft word using QProcess as following: QString program = "WINWORD.EXE"; process->start(program); but nothing happens... winword.exe is on path (so when i type winword.exe word is openning up) is it the right way to do so ?

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• What is the easiest language to start with?

  - by Teifion

  What is the language with the lowest barriers to entry, simplest syntax, easiest setup. I'm aware that there's not a best language but I am sure that there will be one that's got a good score in all three areas. It's for teaching friends how to program, I like PHP and Python but I don't want to be narrow minded and limit myself when there is a better option out there. Common suggestions Ruby Python Basic C Java C# Useful links Best Ways To Teach A Beginner to Program Why's (Poignant) Guide to Ruby Think Python

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• How can I receive mail using C#?

  - by John

  I need an open source C# program that can receive SMTP messages and save them in a class (and sends mail, but this is optional since I found a lot of those) Does this program use SMTP or POP3 to receive mail?

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• Do I need to check capacity before adding an element to a vector in c++ ?

  - by Cassie

  Hi dear all, I am a newbie to c++ STL vectors so sorry for silly questions in advence. :) In my program, I have a vector which needs to store unknown number of elements. Do I have to check if the vector has achieved its max_size before adding an new element to it ? Will a c++ compiler throw an exception automatically when a program tries to add elements to a full vector ? Thank you very much, Cassie

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• Are there any 3rd Party libraries for image processing in C#?

  - by Gaax

  Just wondering if there's anything out there to help make my project a lot easier to deal with. I'm working on a program that uses the Wiimote and infrared pen (mapped to the mouse) to manipulate images in real time and I'd much rather not have to use all my time figuring out how to make the program resize and rotate images efficiently with the least amount of distortion... I haven't really found anything when searching. Anybody know of any libraries that can help me?

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• How to simply this logic/code?

  - by Tattat

  I want to write an apps that accepts user command. The user command is used in this format: command -parameter For example, the app can have "Copy", "Paste", "Delete" command I am thinking the program should work like this : public static void main(String args[]){ if(args[0].equalsIgnoreCase("COPY")){ //handle the copy command } else if(args[0].equalsIgnoreCase("PASTE")){ //handle the copy command }/** code skipped **/ } So, it works, but I think it will become more and more complex when I have more command in my program, also, it is different to read. Any ideas to simply the logic?

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• How can ported code be detected?

  - by NiallJG

  If you port code over from one language to another, how can this be detected? Say you were porting code from c++ to Java, how could you tell? What would be the difference between a program designed and implemented in Java, and a near identical program ported over to Java?

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• Capture global touch events (Symbian)

  - by Leonth

  Basically I wanted what the pys60 module keycapture does (global capture of keystrokes) but I wanted to do this with the touchscreen. So if the program is running, all touch events can be intercepted and logged by the program. How is this possible?

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• Problem with urllib

  - by Eva

  I wrote this code: import urllib proxies = {'http': 'http://112.65.135.54:8080/'} opener = urllib.FancyURLopener(proxies) r = opener.open("http://www.python.org/") print r.read() and when I execute it this program works fine, and send for me source code of python.org But when i use this: import urllib proxies = {'http': 'http://80.176.245.196:1080/'} opener = urllib.FancyURLopener(proxies) r = opener.open("http://www.python.org/") print r.read() this program does not send me the source code of python.org What am I going to do?

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• Software Engineering Papers

  - by kunjaan

  Please recommend me software engineering/methodology/practices paper. So far I have enjoyed: 1968 Dijkstra : Go To Statement Considered Harmful Nikalus Wirth : Program Development by Stepwise Refinement 1971 David Parnas : Information Distribution Aspects of Design Methodology 1972 Liskov : Design Methodology for Reliable Software Systems Extensible Language : Schuman and P Jourrand R. Balzer Structured Programming : Dahl - Hierarchical Program StructuresImplementation Patterns 1971 Jim Morris Protection in Programming Languages 1973 Bill Wulf and Mary Shaw Global Variable Considered Harmful 1974 : Lisko and Zilles ADTs

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• Compiler error: memset was not declared in this scope

  - by michael

  Hi, I am trying to compile my c program in ubuntu 9.10 (gcc 4.4.1). I am getting this error: Rect.cpp:344: error: ‘memset’ was not declared in this scope But the problem is I have already included in my cpp file: #include <stdio.h> #include <stdlib.h> And the same program compiles fine under ubuntu 8.04 gcc 4.2.4). Please tell me what am i missing. Thank you.

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• network windows programming problem

  - by Jayjitraj

  I want to write program which will connect to a network for some amount of time in seconds. Then it disconnects from it and it should be that much faster than the other application (?) should not feel it is disconnected. Which layer should I program at? I know how to disconnect and connect to the network so any suggestion will be helpful...... thanks in advance....

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• How to set formulas in cells using Apache POI?

  - by vamsi

  Currently I am using Apache POI for java to set formulas for cells, but the problem is after I run the program, and open the excel file that i created and processed with my java program, the cells with the formula included the formula as a string, rather than the value the formula should have returned.

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• Windows PE - Where and how are strings stored if not in resources?

  - by sdadsas

  Usually strings (like content/titles of dialog boxes) in .exe files are stored in some sort of resources. But in some recent exes I disassembled/resource-inspected I couldn't find any resources containing the string but it was somehow hardcoded with db's into the program source code. How can I extract and modify strings directly located in the program? I assume those are just the equivalent to const char*s in C++? Why would someone not "outsource" the contents of dialog boxes, menus, etc?

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