55 Archived Topics
Remove Filter  | i designed some images to put in the navbar... the idea was putting them so that when they're hovered, there is an image change to another image with bthe same design but different colors... when i pretended to do this i found a serious problem... if i insert the image …  |
| | I'm building a website that requires some image preloading, which is handled smoothly with an overlaid splash screen and a progress bar and a spinner. The thing is, I want the preloader to know if preloading is necessary (the cache has been wiped, or is disabled in the browser), so …  |
| | Lately I have been very interested in augmented reality applications and the many uses there can be for this kinds of apps, but there is very little information on the existing engines for object or image target recognition. As far as I've managed to investigate, the best (free, since there's … |
| | Hey guys. I would like to know, which js library do you prefer when designing websites that implement the parallax effect and why. Which one suits you better and why? I'm new to this effect (it took me quite i while, I know), and I'd like to know your oppinions … |
| | Hello guys I've recently taken participation in a music project (feel free to check us out at [@lettherebmusic](http://www.twitter.com/lettherebmusic)) where we tweet music info about a certain topic every day. I actually use tweetdeck to schedule tweets for the whole day, so that content is available all day long. The thing … |
| | which web developing software is better? or do you prefer writing your html code by yourself?  |
| | I'm developing a web app in which I have a file upload option. The thing is, my file input is hidden, and instead, a textbox and a button are used, in order to style the input, copy the file input's value and allowing the user write a link address into … |
| | Hello guys I have two table styles for a web application, in which the tables rows are clickable as objects (meaning, clicking anywhere in the [icode]<tr></tr>[/icode] tag will send the click command. The problem is, my two table styles behave differently. I want the row to change background color on … |
| | Hi guys. I know this is a long shot, but does anyone know if parallel computing (multiple simultaneous programmers/developers working on the same file) is possible for SQL databases? What I'm wondering if is possible is working on a local database that updates the mdf file in two computers, which …  |
| | Hello guys. I'm using a Microsoft Word form template to create objects in a form programatically, so depending on the information read by the program from the template. So, I've got some fields where I store formula data for the form, in which I specify that the value for that …  |
| | Hello guys. I'm developing a web application in which I have to connect to a mssql server which is connected through a proxy server. I have allowed data transfers for the MSSQLSERVER service, and allowed connections for port 1433. I've read that this is absolutely insecure, and it still gives … |
| | This snippet is to create a user control that will only take numbers. Numbers will accept decimal values, for which the NumberBox is validated to take only one. The implementation for the control is the same as it is for the TextBox, since it is inherited from this class and …  |
| | Hello peeps. I'm trying to update a sql table from mi php Ajax web page, which stores dynamically a table into the page by [icode]table.appendChild(row)[/icode], so that the user can verify the information he is inserting before the actual database update. How do I do this with ajax? |
| | Hello fellas I'm actually developing some web applications in Ajax, and have been trying them in my Wamp server for Windows 7. I've been using the php_sqlsrv module since its release, because of its new features. The thing is, my office has a fedora webserver, and I'm looking for a …  |
| | Hello guys... I'd like to make a login form that popups just like the one here at daniweb, but I don't know what is it called... Can someone give me a heads up, and maybe some code?  |
| | Hello mates I've got a database with tables for Job Department and Job position. Every Positions has a respective Department assigned by the id. So, when the user selects a Department, the program deploys into the combobox the values of the Positions assigned to that department. The thing is, the … |
| | Hello ladies and gentlemen I've been trying to find a workaround this issue, and maybe you can help me find a solution. I've got a signature footer bar in a html document. This footer bar must display in several websites, in several domains, so i've been looking for an include … |
| | Hello guys. I'm building an application that connects to a SQL Server 2008 database via connection string. The thing is, since the computer loading the app (or the user, in either case) is outside the Active Directory domain, I can't use Windows Authentication to connect to the DB. But when … |
| | Hello Recently I've been started to get curious about mobile development, specially Geolocation applications, how do they work and stuff... Can anyone point me in the right direction? What should I study, any references and things like that... Specially the following: 1.- How to implement the imagery (like, can i …  |
| | I'm building an AJAX application for my company, and in the main screen there is a login form. The login form has a submit button which calls an ajax function that checks with a php page the validation for the login credentials, and sends back a confirmation message. This message … |
| | Hello guys... I'm trying to develop an application with a GUI that sends and receives data via http, by sending a url via POST and eading the content generated by the url. or instance, if i send a nick and order number, the server generates a SessionID via html. My … |
| | have a similar problem: i have my #nav_bar id with a .first class, which i have originally with an image. but, i want it to change image when it's hovered on, like this: [code=css] #nav_bar .first:hover { background-image:url(image2.gif); } [/code] [code=html] <table cellpadding="0" cellspacing="0" id="nav_bar"> <tr> <td id="first"><a href="yada yada">yada … |
| | Ok. So. I'm trying to develop an application to capture the input buffer to identify a device's input commands to build a user control that uses this commands for further use. I'm actually developing a project that simulates Guitar Hero, and I want it to recognise the Guitar Hero Controller's … |
| | Hi all. Is there any collection object that will let me create a list of items which I could call by name, instead of by number? so instead of soing this: [code=c#] //Create List List<ClassType> list = new List<ClassType>(); //Assign values to list list.add(new ClassType(params, [params, [params]])); //Call list items … |
| | somewhere i read to install joomla i must install it in apache's directory htdocs... but i installed the php5, apache, mysql pack with easyphp... and it doesn't have any htdocs folder... where do i install it then? |
| | What are the differences between both and which one should i consider for the different kinds of java-based apps?  |
| | Hello... is there any way of making java listen or capture an F-key input? i mean, like, if the user presses F5, a new panel will come up and that sorts of things... thnx |
| | I recently changed my Desktop PC from Windows XP to Ubuntu 7.10 (yay for me!), but, i had several issues... one of them (the less urgent) is that my Creative Audigy SoundBlaster 0090 doesn't show any signs of life... though, the interesting part is that it is fully installed and … |
| | As i said on my other post, i recently installed Ubuntu 7.10 in my desktop computer... i have two HDD's, a master and a slave... before formatting my pc to install ubuntu, i moved some information from my master to my slave. But, when i tried to access my second … |
| | A while ago i had no problems with my server... but suddenly this message appeared when i tried t start apache services: [quote=Apache message](OS 10048)only one usage of each socket address (protocol/network address/port) is normally permitted. :make_sock: could not bind to address 0.0.0.0:80 no listening sockets available, shutting down Unable … |
| | i have a Toshiba Satellite M20 running an Intel Pentium M @ 1.3GHz in an Intel 855GM chipset @ 400MHz, is there a way to know the maximum ram compatibility? sorry... i'm not very experienced in hardware...  |
| | i have this really old laptop, a toshiba satellite M20, which has become obsolete over the years... it's got 223 ram, 30gig HDD, centrino... so i was thinking in upgrading the pc's motherboard, processor and ram... is that possible? and if it is, is it adviceable?  |
| | i found this nice software called browserhawk, to check system specs... though is far too expensive, so... does anyone know any other software to do this? |
| | hey guys... i'm having serios trouble with programming for ie... since i navigate only in mozilla (which in my opinion is more practical, and, in essence, better), i didn't notice my programming didn't render as i pretended in ie, and i don't know where the problem is... i tested my … |
| | ok... here's the deal... i'm building my own site, but i'll handle lots of databases and files, so, hosting my page using an external server, meaning, "renting" space in a server, i'd prefer having the information in my own server... so, how do i connect my server to my domain? |
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| | I'm trying to work with Virtual PC, but there are several files that i have in my host OS (Windows XP) that i need in my Virtual Machine (Linux Debian)... so, i need to create a shared file or a network or anything... |
| | i don't know where else to post this, so, if anyone knows, move it... :D does anyone know how to transfer files from one OS to another using Microsoft Virtual PC? |
| | hey guys... i was wondering, is there a way of changing the brightness in my monitor (besides the obvious options within the monitor)? it happens that it is very dark and some games are really difficult to play that way... so... is there a way to make it brighter from … |
| | i've seen various threads about this same problem (at least i'm not the only one:D), but the most recent post is from 2006, so i wouldn't like to revive a long dead thread... :P i've installed Apache 2.2.4, and PHP 5.2.3 for Windows 32 i'm working on Windows XP... my … |
| | does anyone know how do i make my toolbar to appear again? When i navigate from one forled to another, my Address and main(File Edit Tools, etc...) toolbars are missing... and i don't know why...  |
| | i've been designing my website in flash, but there are some applets i would like to do... i guess the best program to use is dreamweaver, since it comes with the macromedia package... but, i can't use dreamweaver... any help with where to find a good tutorial?  |
| | so, i started at php and i'm doing some exercises from the book, but when i type this code into my "view.php", the output is all wrong...[code=php] <?php include("dbconnect.php") ?> <h2>View my GuestBook!!</h2> <?php $result=mysql_query("select * from guestbook") or die(mysql_error()); while ($row=mysql_fetch_array($result)) { echo "<b>Name:</b>"; echo $row["name"]; echo "<br>\n"; echo …  |
| | i guess this question should go into the PHP forum, but since it's not a code problem, i don't know... i've just installed apache in my pc, and i'm trying to install php with it, but when i configure httpd.config assigning [inlinecode]LoadModule php5_module c:/windows/system[/inlinecode] it sais it can't load [inlinecode]c:/windows/system[/inlinecode] … |
| | i actually feel like a n00b asking this, but i'm a little of what you might call rusted in this stuff, since i hadn't need to handle files for a year now... i searched for some guide, but i only found out how to [B]open[/B] a file... like this:[code=c]ofstream *pfile; …  |
| | i am a newbie in learning php, and i would like to know if php can be used just as javascript being initialized in the head of an html docment to be called whenever you need it?  |
| | i am trying to do some examples to understand more easily php, but when i try them, this happens: (here is the source code) [code=html] <html> <body> <?php $arr=array("one", "two", "three"); foreach ($arr as $value) { echo "Value: " . $value . "<br />"; } ?> </body> </html> [/code] and … |
| | i've seen several threads about javascript books... but, since there are other people that learn faster from internet tutorials... could someone point me out where to look for javascript and ajax tutorials? |
| | you know... i could never figure out how to use forks in c++... my teachers can't explain it (yeah... i know... they must be great teachers, right?), i can't find a chewable explanation of how to use them... so... since, i guess students are better teachers than teachers themselves, specially …  |
| | i know i learned it somewhere, but its been a while since i used it... how do you make an user given array size... i mean...[code]int b; cout<<"Input the array size: "; cin>>b; int array[b];[/code] i know this is not hte way of doing it... but just so you get …  |
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