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Hi guys, could you please check this code for me. basically displaying data from two table. i get error massage like... Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\wamp\www\dis_take.php on line 91 [CODE]<?php $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } …

So it's been a while. In case you weren't already aware, MMORPG software systems are complicated. Very, very complicated. I mean, you're creating a whole world as a software system! So it's taking a while. We have made progress, however. My brother and I recently created a networked system to …

Everybody hi. I need to swap elements of my std::vector container. For example, i have vector with values from 1 to 5; and i need to swap 2 with 3 (only nearby elements), that in result i'll have 1,3,2,4,5. In real world i don't have std::vector filled with numbers - …

Everybody hi! Last few days i was interested in one question: Does wxWidgets working well in KDE? Windows? [I]I know[/I], that i can read official wxWidgets site for posted issues, but actually i want to know your opinion about it! I looking for good UI for my apps, and i …

For example, i have char variable = "This is a simple text"; and i need to put word "Very" between "a" and "simple" How to do it using standart C library?

Hi all. I have dual monitors, and installed Ubuntu 8.04 (NVidia legacy video driver). So i want to do next thing: First monitor use for work (under Xs), and second monitor only for console (without starting X). It is possible, to do that thing?

Hi everybody! I have some questions related to database servers. I writing in C++ under GNU/Linux, and i need to use database in my app. Small description: My app will use database very hard, so i need faster database. And for now i need real advice. Which database to use? …

For example, i need my own compress format (like zlib). I need to standard archivers this Compress file does not open! What should I do? Can I do this with the help of zlib? Or slightly altering zlib? Or will have to write your compressor and decompressor? I hope I …

I have some number: [code] int i = 43; [/code] I need to divide this number in to two digits. For example - 43, to get a 4 and 3. Help me pls)

Hi, :) , im working on a game with some people and we're going to need a server. its an mmo. the game is no were near complete but for us to make sure its working we need some one to host a server for our game. we don't realy …

I'm trying to make my game pause if the user presses the 'P' button, and then unpause again with the P button. The pausing works when it's only pausing: [CODE]game_state = PAUSED;[/CODE] I've currently tried the following with pausing and unpausing - none have worked: [CODE]switch(game_state) { case RUNNING: { …

Hello, I need to calculate the shortest path between two points with the ability to circumvent obstacles. Description tasks: PLAYING field is a 10x10 matrix (a unit of measurement - Cell) The player is in a 5x5 cell. It needs to be moved to a cell 8x9, but in different …