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I'm currently writing a trivia game for someone in VB.net (will follow similar pattern to TriviaCrack). My question is, what is the best way to contain the questions to have them display in a multiple choice fashion on the screen and their sequence to be randomized? Right now, I am … |
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I'm trying to add additional security/validation to an online form that has AJAX backend. When I try to add a filter to remove spaces (such as trying trim or replace), the functionality breaks; no error, just no action in general. What's the best way to acheive this without breaking the … |
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Question: I have a new server stood up (Windows 2012) to replace the current 2003 servers. I have Apache 2.4 + PHP 5.6 + MySQL installed for websites to be hosted. I setup Apache, and a virtual host for a test site. I then created a host file entry on … |
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OK, here's a question for anyone willing to step up and answer or point to solution: I have some HTML forms for site visitors to request product information. Some of these forms send data to SalesForce. There has been an issue of spam coming through, so I have implemented CAPTCHA's … |
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OK, taking a chance that someone out here will know the answer on this. I inherited a Joomla 2.5 site, and am trying to change the title on the page that's in an H1 heading. The title isn't in the module, and it isn't in the article. Any Joomla pro's … |
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Hello to all: I've been banging my head against the proverbial wall on this (for a few days), and finally thought I'd seek thoughts on it. I have an existing submission form that has been getting hit by bots, so I'm adding a CAPTCHA to it. The entire solution is … |
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OK, so I've been Googling this as well as looking for previous posts. I have a .NET site that has some classic ASP still in it (who knows why or who did that). On the old server, the ASP would execute normally. On the new server, however, the ASP code … |
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Hey all, Am new to Sharepoint development and am trying to create an Event Receiver to communicate with a Web service. Does anyone have any advice or any references that can point me in the right direction? |
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Hello all; I'm having a heck of a time trying to resolve an issue (and thus far Google has not yielded the answer). I have a web application that invokes a 3rd party application to display a PDF page. Everything runs smoothly on Windows 2003, but now that I am … |
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I'm trying to connect a SQL database to a Classic ASP site. I keep getting the following error message no matter what I do: ADODB.Connection error '800a0e7a' Provider cannot be found. It may not be properly installed. I have an ODBC entry for this database, as well as have the … |
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Hello; I'm currently working to convert a classic ASP site to ASP.NET. I am getting the error 'Cannot convert type String to System.Web.UI.HtmlControls.GenericHTMLControls' (I'm associating frontend variable to backend). Unfortunately, Google has not been much help on this. Anyone have any pointers on this? An example of this is: Frontend: … |
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Can anyone recommend some good online tutorials for learning .NET? Something for VS2005 or 2008? |
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Hey All; Does anyone know of any good widgets or dashboards that could show the availability of various websites? I'm looking for something I can run on my system that will give me the status of a bunch of our websites and let me know if they are up or … |
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Hey, I'm new to the Java arena, and am trying to create an application (using JForm and JPanel) displaying a fireworks show. The problem is creating an explosion for the display. Does anyone have any recommendations for creating an explosion? I've been stuck on this for quite some time and … |
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OK, I hope this is the right forum for this thread, and my apologies if it is not. I was wondering if anyone knew of a good enterprise search solution comparable to the Google Mini Appliance? I am searching through and found Nutch (with which I am reviewing now) but … |
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Does anyone know how to setup a dropdown list for C# without using a database? I'm trying to set up one that will allow users to select a newsletter from the dropdown and have it pop up in a new window. Any ideas? [CODE] <ASP:DropDownList id="NewsletterSelect" runat="server"> <ASP:ListItem value="'[Path]'">Newsletter 1</ASP:ListItem> … |
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I work with a higher ed web dev team. I am currently tasked with making a page with specific items that can assist our content developers when working on their area-specific web pages. I have been browsing google, trying to dig my hands deep within the content but there is … |
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Hi everyone, I'm looking to start prodding around into the world of web development, and I have some minor experience, but I'm not sure what the preferred tools of choice are. I can make basic sites using Microsoft Expression Web Developer, as well as Visual Studio's accommodated ASP.NET. I've found … |
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Hello! I'm trying to install an Oracle application onto Win XP SP2 and am getting the following error: user1.pin(20): OS_ERROR while spawning ifsrv60 -install Forms60Server port=9000 mode=Socket batch=yes Any ideas on this?? Having difficulty resolving this issue. |
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Greetings all! I'm facing a problem that's been throwing me for a loop for a while now. I'm implementing an old VB application that someone else wrote a long time ago onto a VM. I've gotten past a few different issues/errors just to get new ones (that's the name of … |
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OK, this should be easy (in theory) but I'm having issues with the java applet showing up in the HTML. The applet works when I run it within the IDE, but when I try to run the applet, a message in the bottom left of the applet window says that … |
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I currently have a program using keyboard input from the user, but am trying to replace keyboard input with onscreen buttons. Does anyone have any information on the best way to do this? I've pasted the code file involved with this (there are other files in the program). I'm not … |
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I've been playing (more like struggling) with a few ways to illustrate an explosion for a Fireworks display in an application. One of my reference books dealing with Game Programming had a very nice solution, where the "explosion" is a progression of images. One problem: it relies or depends on … |
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I'm trying to create a burst on the screen by running through an image array. As a test I created 3 gif images named One, Two, and Three (each one displays the associated number). The problem is, there is no way to view each image in the array; the only … |
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I'm getting an error message below and can't figure out why. The message is as follows: Exception in thread "Thread-3" java.lang.StackOverflowError at java.awt.geom.Ellipse2D$Float.getX(Ellipse2D.java:92) at java.awt.geom.EllipseIterator.<init>(EllipseIterator.java:25) at java.awt.geom.Ellipse2D.getPathIterator(Ellipse2D.java:405) at java.awt.geom.Path2D$Float.<init>(Path2D.java:215) at java.awt.geom.Path2D$Float.<init>(Path2D.java:190) at sun.java2d.pipe.LoopPipe.fill(LoopPipe.java:249) at sun.java2d.pipe.LoopPipe.fillOval(LoopPipe.java:123) at sun.java2d.SunGraphics2D.fillOval(SunGraphics2D.java:2158) I'm getting this on the specified line of the code below (`explosion[i].paintSprite(g);`). If … |