118 Archived Topics
Remove Filter  | I've followed a tutorial for making php extensions in C++ and although there are no compilation errors, the extension just won't communicate with php. The tutorial is at [URL="http://www.talkphp.com/vbarticles.php?do=article&articleid=49&title=creating-custom-php-extensions"]http://www.talkphp.com/vbarticles.php?do=article&articleid=49&title=creating-custom-php-extensions[/URL] and my code is as follows: main.cpp [code=c++]#include "stdafx.h" ZEND_FUNCTION(fetch_talkphp_links); zend_function_entry talkphp_ext_functions[] = { ZEND_FE(fetch_talkphp_links, NULL) {NULL, NULL, NULL} }; zend_module_entry …  |
| | Making sites is nice and fun but what if you don't want everybody too see something like an admin panel or maybe a special button. Well this tutorial helps you understand how to add a password to a php site in a simple manner. There are two techniques you can …  |
| | Don't you just get sick of hash algorithms constantly been brute forced or even cracked. Well here is an algorithm I have created in my spare time to help out the little guy who just wants a secure hash. This hashing algorithm uses many different techniques including ones used in …  |
| | I have been trying to create a script that will fetch an image file, store it in a 2d grayscale non-alpha byte array based on the x and y axis so I can perform math operations then save that array back to a new image file. I have come close …  |
| | Does anybody know where I can find a c++ object oriented library for my c++ project where in short I can set each pixel on each frame to a specified color and saving the result to a .avi file preferably compressed. I know this sounds simple in theory but I … |
| | PHP is a nice language with features a wide range of automated features for memory but when it comes to mass processing for things like calculating pi or processing a database that's a couple dozen Gigabytes then you may run into a few troubles if things aren't done correctly. This …  |
| | Hi, recently I have wanted to learn how to write Windows native binary code to make a binary script which in one form or another will display hello world. I am hoping to eventually create a more efficient compiler using this method but as you should understand already, this is …  |
| | Hi, I was thinking of making a big website with an algorithm in place to decipher the multiple match pair chance of same hash occurance for long strings but the only problem is I need a database of hashes. A really big one at that. So does anybody know of … |
| | In php/html/javascript there are two different ways you may redirect a user to another page however there are a few things to consider before choosing with method to use. As you should know by now php has the ability to send html and javascript to the web browser and php …  |
| | Hi, I am starting to learn Pascal as a personal project but need an IDE/compiler. Does anybody know of a good IDE+compiler in one that they use which has the usual features like line numbers and decent debuggers. Also I need a compiler which is not written in C or … |
| | In these three functions, you can filter to a url to just the domain name. There are three main methods of doing so which are all shown in the example and the usage of each function is shown in the example. |
| | I see in the tag cloud Ubuntu is liked a lot but perhaps the members think differently. So I thought I would ask which is the one true Linux distribution. From all the Linux distributions which one is the only one that can be titled pure Linux nothing more nothing … |
| | I have been waiting all week for my Google Webmaster Tools to sync with the Googlebot but still no information is appearing. Does anybody here know how long it takes for a website to sync from Googlebot to Google Webmaster Tools? Thank you. |
| | I thought I would ask which will be more powerful in terms on gigaflops. I know that with AMD motherboards it is possible to have quad sockets where as with intel montherboards you can only have dual sockets on your motherboard. So if you were to compare the latest processors … |
| | Is it possible to get a Nvidia quadro 6000 graphics card then put a sheet of laminated plastic on top of it with some eggs on top of the laminated sheet to cook my eggs for free? Also could I cook my bacon the same way? I was just wondering …  |
| | Hi, I'm developing a new Java applet and it requires a 3d engine to import a 3d model with a texture wrapped around the model. Then the user will be able to browser around the model in like a first person shooter style but just browse/look around, nothing else. Does … |
| | Hi, in this news you will see how in the past few years there has been some controversy over a bug or more commonly known as a feature which appears it may be removed as of php 5.4.0. According to the features list of php 5.4.0 beta there is the … |
| | Please post a list of ideas for tutorials that can be written for the php section. Please bear in mind the tutorials are to be kept relatively small so don't ask for something that may take pages upon pages of text to explain. Thanks. |
| | Hi, I'm trying to add a condition to my htaccess file but it seems to only match if I use [ICODE]%{REQUEST_URI} !^/?.+$[/ICODE]. If however I add [ICODE]%{REQUEST_URI} !^/?B.+$[/ICODE] it will never match. Also the full code showing what I am trying to achieve is as follows: [CODE][B]RewriteEngine On[/B] [B]RewriteRule[/B] ^$ … |
| | Hi and for the past 4 days, I have been trying to make a secure spam-proof blog with no login. I manage to embed a lot into a demo but the following code I know works (as I have made it work on my forum login) but has an error … |
| | Hi everybody, I have a question about purchasing a product which I do not know the name of or where to buy from. I have the following requirements for a PDA but can somebody point me to a few links of where I can buy such a device. My requirements … |
| | Hi, I have the following applet which works on my localhost server but when I upload it to my online server then the Java console spits out an error saying the following: [CODE] Exception in thread "thread applet-viewer.class-1" java.lang.NoClassDefFoundError: viewer$1 (wrong name: viewer) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at … |
| | Hi, I am in need of a python ocr script that can convert images into text and for the script to work on BOTH windows and centos. All the scripts I have found seem to not be compatible with linux/centos or require an api to another server and I do … |
| | Hi, I have used a program called Boinc but was wondering maybe I could make my job easier by using an api to a pre designed network processor like Boinc does. The only problem with Boinc is that I can't create my own jobs or at least not easily. I … |
| | hi, I have the following code and it compiles on Netbeans with no errors or warnings but when I load the applet in a browser the browser does not display all of the pictures that I got it to draw. The only picture it draws is my_gif. I have tried … |
| | Hi, I have 2 images stored in the variables [ICODE]Image img_arrowl; Image img_arrowr;[/ICODE] and now I need a function or method to set the opacity of these two images. So the syntax I'm after would be something like the following: [CODE] img_arrowl = set_imgopacity(img_arrowl,0.75); img_arrowr = set_imgopacity(img_arrowr,0.75); [/CODE] The only … |
| | Hi, I am rendering a bunch of cg images but now I need to make an applet that will view them. More specifically these images are very much like the first generation of google street view where you have a picture and you can get a camera to crop a … |
| | Hi, I was surfing the web looking at what technology is around then I found the below link and quotes the following: [QUOTE]how fast do you need it? because the magny-cours amd 12 cores come out early next year, and with an 8 socket motherboard you'd have 96 cores, whereas … |
| | Hi, I have just created an algorithm and could this be the greatest algorithm invented for calculating square roots? Perhaps the answer is yes with 100% accuracy unlike some algorithms that round the last digit up. Below is the algorithm I have created and I used php. Also this algorithm … |
| | Hi, I'm trying to get a new computer but even the computer techi is stuck on this one. The basic situation is I'm buying a custom built computer and I need to find an appropriate motherboard. The thing that makes this request different is that the motherboard needs to be … |
| | Hi, I was thinking of buying an 8 core Xeon 3.0GHz (16 threaded) cpu but still want more. Is it possible to buy two of these cpu's and stick them both in the same computer sharing the same power supply, graphics card etc. I know this might be a silly … |
| | Hi everybody. I have a question about the best way to retrieve a list of possible source values from the & operator without checking every combination between the range required. The basic problem I face is I have [B](a&b)=c[/B] I know the values of b and c but need to …  |
| | Hi, I have been working on a way to reverse bitwise Xand with c++. I have managed to do most of it but can anybody tweak this script I made so it works to its full potential. At the moment this script tries to return the variable x from ((12 … |
| | Hi, I have just started python as after a chat with a friend I have discovered it would be the most suitable language for my latest project. The problem I have come across is I need a sha1 function written in python. I don't want to use the built in … |
| | Hi, I have just got my computer back from the shop and to my surprise a 1TB harddrive which is dedicated to the root partition is nearly full. I'm using Ubuntu 9.10 64 bit and according to the command "du -hc" there is only 157M total in there. But when …  |
| | Hi, I'm writing a large program but require Multithreading for this software. I've searched the web for just over an hour and now is just after midnight but still can't find anything simple. The only thing I saw that came close to what I need was at [URL="http://www.computersciencelab.com/MultithreadingTut1.htm"]http://www.computersciencelab.com/MultithreadingTut1.htm[/URL] but I …  |
| | Does anybody know how I would use sockets to tap into the SMS protocol for sending+receiving SMS messages. Basically, all I want to be able to do is setup a php script that will be able to act as the SMS server and send+receive the SMS's directly through the SMS …  |
| | A week ago phpmyadmin was working fine but now whenever I try and access phpmyadmin, (in xampp localhost) it displays 2 error messages and nothing more. They are as follows: [CODE]phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username … |
| | Hi, I just upgraded from Windows XP to Windows 7 Home Premium in my virtual box so that the operating system could recognize all of the cpu. My Virtual box setup is a 5 core 1 thread per core setup and XP Pro only sees 2 cores (dual core). Then … |
| | Hi, I have just started out with sqlite in c but I can't seem to return the results of the select statements. There are so many functions that I don't know what to use as none of them make any sense. So can anybody give me an example of how … |
| | Hi, me again. I don't mean to be a pain but I have another question. I'm trying to add an event handler to the code (Irrlicht game engine) but I can't seem to retrieve data from the main function to the event class. Below I have [ICODE]bool check = ((IGUICheckBox*)event.GUIEvent.Caller)->isChecked();[/ICODE] … |
| | Hi, long time no C. I have started using the Irrlicht gaming engine but have bumped into a problem which has been bugging me for the past 6 hours flat. I have a variable containing a std::string but it needs to be converted to a (const wchar_t *) string. Does … |
| | Hi, Sorry if this is in the wrong forum but it appears daniweb doesn't have a category for sqlite or miscellaneous database systems. I have just started on a personal project which is an admin interface for sqlite (Like sqliteMyAdmin), similar to Phpmyadmin but for sqlite. Anyways the question is …  |
| | Hi all, I have ubuntu and just installed sqlite then edit the php.ini file accordingly but for some reason the class named ¨SQLiteDatabase()¨ reports as undefined. The error is as follows: [CODE]Fatal error: Uncaught exception 'SQLiteException' with message 'SQLiteDatabase::__construct() [<a href='sqlitedatabase.--construct'>sqlitedatabase.--construct</a>]: unable to open database: /var/www/vhosts/cwarn23/base' in /var/www/vhosts/cwarn23/php.php:3 Stack trace: … |
| | Hi, I am glad to announce the release of the PHP robot which stores information from daniweb topics to answer questions. You may view my bot at [URL="http://chat.cwarn23.info/"]http://chat.cwarn23.info/[/URL] and it can answer all sorts of questions. In addition you can chat to other people who are online at the time. … |
| | Hi, I have made an encryption and decryption script for those who want to encode data and decode the encoded data. This script may especially be useful for those who do not have the mbstring library installed as it uses a math grid. So for example you can store the … |
| | Hi, I have some strings but I want to convert them to binary (1 way). Are there any functions other then the compression functions that will convert strings to binary? Thanks. cwarn23 |
| | Hi, I have made a chatroom but now want to make a bot for that chatroom. Does anybody know where I can find documentation as to the theory behind making the AI for a chatroom bot. Or even better, a simple open source PHP chat bot. The main goal is … |
| | Hi and I remember reading in a really old topic that somebody here was able to write a chatroom without using mysql or any other database system. Can somebody explain how this is possible with just javascript and ajax? What I want to do is to have a script that … |
| | I thought I would let you's php gurus know that I am starting to come close to cracking the Sha1 algorithm. And surprisingly it is an easy one to crack. So I would recommend switching to something like the whirlpool algorithm. |
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