185 Discussion / Question Topics
Remove Filter  | 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 …  |
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| | Ok, so I was getting my daily dose of Stargate Atlantis then in the final episode atlantis lands in the atlantic ocean. Then I think to myself, haven't I seen an [URL="http://www.youtube.com/watch?v=bKhLD0uBv0s&feature=fvw"]unrelated youtube video[/URL] coming to the same conclusion. In this youtube video which I saw a long time ago …  |
| | Hi, I thought I would ask "what do you think the average computer will be like in 2020?". I have read about Moors Law which says we should have 25.6GHz 32 core cpu with over 256GB of ram. But is this totally correct or are we expected to see more …  |
| | I borrowed a friends computer and needed to make an online payment. So I looked at the box then placed my credit card into the floppy drive to make the payment. The payment didn't work but now my credit card is stuck in a friends computer. Does anybody know how … |
| | 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 everybody, I have been making a autoresponder bot but need information for the bot to learn from. I have just downloaded gutenberg and got all of its data into a database but need more data (preferably IT related). So does anybody know of a website like gutenberg but for … |
| | Hi, as a member of daniweb I have a question regarding the proposal of more forums. Would it be possible to have a tutorials forum where people can post tutorials where admin can sort through to transfer/edit/delete into the appropriate positions. Also another idea which I have brought up before …  |
| | What are your computer specs and what makes your computer special? As for mine it is as follows: RAM: 12GB CPU: 3.2GHz 8 core i7 (Totaling to 51.2GHz single core single threaded) Hard drive: 3TB Graphix: 256MB Operating System: Ubuntu 9.10 64-bit This computer I use for brute force hashing … |
| | 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 … |
| | Below is a link to a rather popular topic which now has an unviewable page. From what I can see it exceeds php's memory limit of 16MB. I would strongly suggest increasing it to 48MB as 32MB is the php standard and without a limitation on the size of a …  |
| | 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 …  |
| | Do you believe international animal rights laws should be introduced just like how there are human rights laws? IMO, clones are like animals since their not a creation of god or evolution and giving animals the same rights as humans would mean clones would also have the same rights as …  |
| | Happy independence day everybody! The day we won the battle against aliens invading area51. I'm celebrating it and yet I'm not even American. What did you do this independence day. |
| | 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 just come back from a long time with a broken internet and now I see a new design on daniweb. Is it just me or do you for some parts of text need to squint and other parts move to the opposite end of the room to read? … |
| | Hi, I have a script which is meant to use all of my servers cpu but mysql will only use one core. I have 8 cores but only 1 core is being used. Does anybody know how to allow mysql to use multiple cores? -------- Second question How do I … |
| | Hi, I just received my Ubuntu machine with 3.2GHz 7 core but now I need to install SQLite. Does anybody know where SQLite gets installed in Ubuntu or where itś portable database files are stored as the php cms phpSQLiteAdmin requires me to copy a database file into the database … |
| | Just out of curiosity where did the name Bing for Microsoft's search engine come from. Did they pronounce C sharp like an instrument crossed with programming. I'm not sure and thought I would start a topic to share thoughts on Bings name.  |
| | 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 a vps and soon a dedicated with 3.2GHz quad but now the devil has come back to haunt me (DNS). On my current vps I can get the domain cwarn23.info to work but all of my addon and parked domains don't work (eg. chatbac.net). They simply can't … |
| | For a while I have been thinking this but never got around to saying it. As we all know hijacked threads is a big problem and the solution that came to my mind was perhaps to setup a function where all threads that are older than two years are automatically …  |
| | Hi, I have got a laptop, a desktop and soon will have a server but want to share the cpu between all of these machines so that if one computer crashes they all crash. In additon if a computer exceeds it current ram/cpu usage then it would grab cpu/ram from … |
| | 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 been introduced to this problem but can't get my head around how the problem works. What I understand is you have a matrix or grid of true and false statements then you need to pair together true and false statements according to best fit. For example a … |
| | Hi, I would like to post a few php tutorials but can't find the section where I can post tutorials. Does anybody have a link as to where to post tutorials in the php forum? Thanks. |
| | I thought I would suggest and ask "Why doesn't Daniweb have a IT wiki?" I'm sure there would be plenty of members to contribute. Is there any reason dani or is it a thing that's coming soon? |
| | 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. |
| | I have been designing a security system to stop bots from spamming my forum. Basically, it will check if there is any isp name detected from the ip address then if there is no detected isp, the submitted post will not be made. I know to detect the ip address, …  |
| | Hi and I have a mysql table that gets a few million records inserted per day and it seems to get corrupted very often. The current database structure is myisam but it keeps on getting corrupted. Are there any mysql data structures that won't corrupt even when restarting the mysql … |
| | Hi, we all know we would love to have more ram or more graphics but if you could decide the specs even if such specs don't exist yet what would they be. So for example, I think my computer with 4GB of ram is terribly slow so below are the …  |
| | I have been googling around but can't seem to answer this question. Where do I find the windows drivers (c++) for the macbook built-in webcam. Does anybody know where I can find c++ drivers for the macbook built-in webcam? Basically I need to be able to write software that can … |
| | Where can I find software and physical parts for making miniature robots. C++/visualbasic or similar languages are preferred. The tools I require is the software to create the script which will be transfered to the robot, wifi capability, 1 video camera linked to the software inbuild (which can rotate 180 … |
| | Yes it's about loops. I have the below script and the first loop there is no problem as it mixes the variables but on the second loop I can't seem to figure out how to find the value of $c. Does anybody know because this is an annoying puzzle I … |
| | I have discovered that in emails any html code in the topic name appears as styled html in the email. I would suggest using htmlentities on the subject in the email updates. Just thought I would let you know of this security risk. |
| | Is it just me or has Ubuntu 9.04 become broken by not allowing any software to be installed. I have done two clean installs and still the synaptic package manager does not show any items that are not installed. Also I am unable to install any software from the command …  |
| | Hi and I am making a script but am having a slight math logic problem. Below is an example of an encoder I am working on. [CODE]for(int m=0;m<80;m++) { if(m<=19) { f = (b & c) | ((~b) & d); k = 0x5A827999; } else if(m<=39) { f = b … |
| | This is a test thread for cscgal about the XSS injections problem. |
| | So I came back home and checked my emails then found my usual google alerts. One google says - "What does the P in PHP stand for". So I click the link and it says Pink - According to Barbie Nerd. Now who would ever think of such a crazy …  |
| | Hi and I often use daniweb on computers with an internet speed of around 2kbps to 24kbps to 64kbps and when using daniweb while on 2kbps and 24kbps compared to other sites like google and phpfreaks, daniweb takes a long time to load (~2mins). My suggestion is would it be … |
| | Hi - it's me again. I have the following code but don't exactly know what it means or how to make the opposite code. The code I currently have is [CODE]#define rotateleft(x,n) ((x<<n) | (x>>(32-n))) #define rotateright(x,n) ((x>>n) | (x<<(32-n))) [/CODE] Then can be used like the following [CODE]a = …  |
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