GDICommander

Hi, everyone! I'm writing a program in C# that needs to know opened files in a Photoshop CS4 window. The old versions of Photoshop have a MDIClient window in the program that can be getted with GetWindow() and GetClassName() calls. So, I can get the name from the window title …

Check this page: [url]http://java.sun.com/j2se/1.4.2/docs/api/java/util/Random.html[/url]

Looks good, but there is a piece of code I would like to show you: if(is_door_opened==true) You can simplify this conditionnal expression with: if (IsDoorOpened()) and make this method private, if no other entity external to the class has a need for it. This is a refactoring tip (Simplify Conditional …

For the step 13, it tells Visual Studio to include these libraries for the link, because the functions you are using with SDL are implemented in these libraries. The librairies must be in the additional library directories (in Linker/General) or in C:\Program Files\Microsoft Visual Studio (your number)\VC\lib.

If you are using UNIX, you can use valgrind to check for memory leaks. You need to add --tool=memcheck on the command line to check for leaks.

[url]http://www.codeguru.com/forum/showthread.php?t=366064[/url] You can use std::sort with a STL container, like a vector or a list. You will need to write a function that determines if a element is greater that an other one.

Are you sure that the file denoted with the name you provided exists? I'm pretty sure that the answer is yes, but do you really have gSize vertices in your file? Do you really have a line at each end of a vertex definition in your file that is -999? …

This site helped me a lot to understand the design patterns: [url]http://sourcemaking.com/design_patterns[/url]

It is normal that you jump directly to system("pause") when the operator is not correct the first time. You are leaving the if-else clause after the second input prompt. You should do something like... while(input is not correct) { //Ask for input //Verify it. }

You should pay attention to how you have divided your problem into functions. A function like computeCommission(int price) can be useful...

Your main() should be in an other file...

This behavior is expected, because the operator >> of cin reads input in his stream until a end-of-line or a whitespace is found. So, the next operator>> call finds remaining input (the other words after the whitespace) in the cin buffer and takes the data. If you want to prevent …

[url]http://www.csse.monash.edu.au/~jonmc/CSE2305/Topics/10.19.OpOverload/html/text.html[/url] On this page, look the Complex class example at the bottom. It explains that you need to declare the prototype of the function as "friend" in the class.

Hello everyone! I'm having a bad time trying to find a solution to my problem: I'm developping a client-server application. On the server side, I am calling a method, Recoit (receive), that calls internally msgrcv(), a UNIX system call for message-passing purposes. The problem is that I always receive a …

Hello, everyone! It's been a long time using C++ and I have a link problem. This is the code... [CODE] #include <iostream> #include "libc++/pcslib.h" int main() { std::cout << "About to load the server and all the clients." << std::endl; Pcs serverProcess("server"); Pcs clientProcess("client"); serverProcess.Join(); clientProcess.Join(); std::cout << "After joining …

Hello everyone! I'm looking for a class in the Java API that can take the complete structure of a directory in itself and that can be passed on sockets, so it can be used on other machines of a network. Is there someone that can show me an existing class? …

Hello, everyone! I have a problem with memory free. Here is the necessary code to understand the problem: [CODE] void fillArray(char** referenceArray, FILE* grid) { //Chaîne qui va contenir une ligne du fichier. char* lineContent = malloc((width + 1) * sizeof(char)); //Pour contenir le "\0" int i, j; for (i …

Hello everyone! I'm developping a chat application in a client/server context and every client has a shared directory. I want the server to know the directory structure of each shared directory of every client. I'm asking myself if there's an existing class in the Java API that can keep a …

Hi, everyone! I'm having problems with the implantation of a free camera in a 3D world. For now, I'm using the A/D/W/S keys to make the camera go right, left, forward and backward. The problem is that I don't see the effects of the forward and backward movements. Even with …

You can use the chdir function from Perl. Maybe the cd command doesn't change the current working directory. You can check it with the getcwd function from Perl. [url]http://perldoc.perl.org/functions/chdir.html[/url] [url]http://www.perl.com/doc/manual/html/lib/Cwd.html[/url] Hope this helps.

There are options in the "Compiler" section in Code::blocks to make a faster executable. This will result in a longer compilation, but the program will be faster. On Visual Studio, you can compile release and debug versions. Release versions are faster, because they don't contain debugging symbols (in the generated …

Ok, so you want to create, modify and execute a BINARY FILE inside a program? That's a hard job... Make yourself more clear... If you want to execute other programs from a main problem, consider using Windows or Linux system calls for that. You can also use a script that …

If the file you want to copy is already used by an another process (if this is it), you cannot have access to it (except if you have special permissions). This is very useful program for spotting file handles for every process: Process Explorer. Google it if you have a …

Well, I don't know what's wrong: you have created a constructor for Plane that takes an AudioClip object and a Graphics object and you have passed your objects correctly. Looks ok to me. What's wrong? (Can you edit your post and put code tags? Reading the code will be better...)

If you want to remove an element and not reduce the size of the vector, erase() is not an option. You can have a vector of pointers of Suitcases and point the pointer to 0 (after freeing the memory of the element, if necessary) at the wanted position. You can …

Do you have a 64-bit machine? Have you tried to restart Visual Studio and build again your solution? Also, I know that a "Clean Solution / Rebuild Solution" solves a lot of problems. You can click on the error message and press F1. If you're lucky, that will lead you …

You can do this: no warnings ; no warnings 'all' ;

Ok, I suppose that you are using a list to keep each term of the polynomial, like the first element as the first term (like x), the second element as the second term (like x^2), and so it goes... Just insert all the "terms", use your find method to find …

stackThree.push(stackTwo.pop()); Note that the elements will be in reverse order. If you want the same order, you should use a queue or an array (or another thing that keeps the stack content). An operator=() may exist, too.

There's no way to ask the stream for the filename. I know that the stat or stat64 function on Unix (it's _stat or _stat64 on Windows) returns a struct that name the filename inside. The problem is that you must provide a file descriptor or a path: that implies that …

See strtok(), a C library function. It may solve your problem. [url]http://www.cppreference.com/wiki/c/string/strtok[/url]

Please use [CODE][/CODE] tags around your code. Are you putting all the classes in one file? Java requires that each file contains only one class. I hope that it helps. In your method main(), why are you doing new Movies(); and new java.util.Scanner(System.in); without affecting their return values to a …

Start by looking this: [url]http://java.sun.com/docs/books/tutorial/java/nutsandbolts/for.html[/url]

You can use DOM (XML content represented in a tree) in PHP. Get a DOM node on the tag that contains the attribute, get the attributes map of that node and remove the pair that has "width" as key.

You should manipulate DOM (XML content represented as a tree) in Javascript. Look at this page for an introduction: [url]http://www.htmlgoodies.com/primers/jsp/article.php/3594621[/url]

Use a function that returns the last element of the queue (depending of the representation of the queue), then search in the queue for that value and if you find something, use delete and set correctly the pointers or whatever how your queue is represented.

Ok, first, it is very ugly to do: [CODE] string(change.begin() +i,change.begin() +i+1) [/CODE] Instead, do this: [CODE] change[i] [/CODE] It will return the ith character of the string.

I don't understand the meaning of the lSwitch... Can you check the true length of the filename (with debugging)? It may have unwanted spaces at the end... Did your terminal screen have more than 80+15+other characters for width?

First, you should access the static methods (add, minus) in a static way, like Money.add( ... ) and Money.minus ( ... ). Accessing a static method on an object (ok) is not supposed to change the object, because it is a static method, you don't have to instantiate a class …

Is sizeP the height of the pyramid you want? You can print line by line the square containing the pyramid. You already know the form of the pyramid you want in that square. You surely have noticed that the number of characters on the first level of your pyramid is …

You can still use a refactoring tip: Introduce Explaining Variable. Declare, for each equals(), a bool that contains the result of this operation and use them in the if statement instead of the ugly list of equals() calls.

See this page: [url]http://www.cppreference.com/wiki/keywords/switch[/url]. Google showed me this Web site in less than 1 second and it took that amount of time to see the content.

Hello, everyone! I am using Xalan to parse a XML document. This is a glimpse of what I do: [CODE] std::string fileNameStr = fileName.Tofilename(); XalanDOMString strFileName(fileNameStr.c_str()); LocalFileInputSource srcFile(strFileName.c_str()); XalanDocument* document = parserLiaison.parseXMLStream(srcFile); [/CODE] What I want to do is to know the encoding of the source document. There is no …

I don't know why you ask this question: if you are calling std::find to get an iterator and after, find the position of the iterator on the vector, this is not a good approach. First, you are searching on all the vector for 7 with find, and after, if I …

You're sure you want to use Internet Explorer? (This MS software can have problems opening XML files). Use Notepad or an another text viewer, if you can.

C++ provides a default destructor. It will do just fine here. If you had pointers or dynamic memory in your state variables, this is the place to free memory. And one more thing, why are you calling delete[] on variables that are not dynamic arrays? It's an error to do …

I think that you are using pointers and you are printing the pointer and not its content. For example, you may be doing this: int* a = new int(5); cout << a; //This prints 0xsomething... cout << *a; //This prints 5 delete a; Maybe you should do: cout << (*(*array[i])[j]); …

The sorting algorithm you should choose depends on the number of elements you want to sort: A bubble sort is good if you have few elements, let say less than 30-40. Theorically, it is faster that more complex sorts (like the quicksort). If you want a good sorting strategy for …

Hi, everyone! At work, I'm having problems to run a XPath using the selectNodeList() method from Xalan. The XPath I want to execute is: //pam:message//prism:coverDate The error message I have is: The prefix 'pam' is not declared. expression = '//pam:message//prism:startingPage' Remaining tokens are: ('/' '/'). I have searched on the …

I need help with the code below. At root->removeChild(nodeToRemove), I have a NOT_FOUND_ERR code. It is not supposed to return this code, because I look in the DOM Tree with IsInDocument. Can someone tell me what's wrong with this code. I'm becoming blind with this code. [CODE] DOMNode* nodeToRemove; if …