22 Archived Topics
Remove Filter  | Hi guys, I'm an experienced VB programmer, but recently started using C# and I like it. But what I need to do now, is get a list of all printers installed on the computer (not a problem) and print a page to all of them (also not a problem)... BUT … |
| | I've noticed an "awkward" issue in VB.... how to escape from things like nested loops or nested IFs, where the standard Exit Loop, Exit For, or Exit If simply starts a new iteration. For example, assume we have a 3-dimensional array (TheArray) that we want to brute-force test to see … |
| | Hi guys, I'm fairly new to C++, though I have several years of experience with C#. I've made program with XAML and C++. Part of the program's job is to download several hundred 10mb files from an FTP patch server. I've been using the .NET FtpWebRequest for this task, and …  |
| | This is probably a very simple answer that I'm missing. I have index.php and qeury.php in the same directory. Users visit index.php, which prints some info. It then needs to call qeury.php and exit, without waiting for query to finish running. Query just pings a server and then exits. How … |
| | Hi guys, I'm writing a program that needs to log on to a remote computer to preform a task. I have the user name and account, but I need a way to logon as that user on the remote machine. Edit: All I need to do is copy a file … |
| | I am replacing an AutoHotkey script with a VB.net application. Part of the script involves sending keystrokes to an active application. VB uses SendInput and does send the keystrokes, but the application doesn't "get" them, but when AutoHotkey sends the same key to the same application, it works. I have …  |
| | I need to retrieve a HTML file from an external site ([url]http://example.com/page.html[/url]) and parse it. Parsing it is fine, however I can't seem to find a way to retrieve the file given this: [LIST] [*]Cannot use cURL [*]Must work on PHP 4.3.9+ [*]Must retrieve the file as a HTTP request …  |
| | Hi guys, Recently moved into PHP for a personal application. Basically, it tries to connect some servers to see if they're online. It ultimately returns a string, which the caller echos. The main function is: [CODE] function IsServerOnline($IP, $checkforevent = TRUE, $ischannel = TRUE, $PORT = 11020) { global $UseGlobalOverride, … |
| | Hi guys, I'm making an Etch A Sketch program in C#. I have two buttons for the "knobs". Right now, I'm handling the mousemove event of the button to evaluate if the user is dragging the mouse up or down, and then updating the etch a sketch appropriatly. This works …  |
| | Hello guys, for a School assignment, I need to code a program in VB.NET or C#. The only requirements of this program are: [LIST] [*]It must use file IO in some form [*]It must take between 1 and 4 weeks to finish (assuming that I work on it 1-2 hours …  |
| | One of the things that always irked me about C# is its lack of an InputBox function. In VB, You can simply do [CODE=VBNET]response = InputBox("Enter your name")[/CODE] Unfortunately, there is no C# equivalent. Sure, you can call the VB one, but doesn't that kind of defeat the purpose of … |
| | I have a program that must copy a file to 3 locations, the local hard disk, a USB drive, and a network location. I have the file (about 70mb) loaded into a byte array. My quesion is, since I'm not actively modifying the byte array, can I impliment a form … |
| | Hi guys, I want to add an animated taskbar icon to my WPF project. I figured I would just use the Icon property, but I'm fairly new to WPF, and I dont know how to do it. In Winforms I would create a thread like this: [CODE]Private Sub AniIcon() Do … |
| | Hi all, I must admit I'm rather stumped by this one. I have a program that handles tickets/prizes for a business. Patrons obtain tickets, and then go to turn them in at a counter. An employee counts their tickets, and inputs that number into my program. The program then displays … |
| | Hi guys, I'm making a program that will display the actual balance output of a sound. It's going to be used with a game that uses 3D sound. What I want to do is have the application monitor audio output from the system -- it can use the Stereo Mix. … |
| | Hi, I'm making a simple utility for browsing an intra-net site using VB.net webbrowser and for reasons outside my control, everything requires a passcode to be accessed. So, for example, [CODE]Index.html[/CODE] is blocked by the company server but [CODE]Index.html?pass=123456[/CODE] is allowed. Is there a way to get the web browser … |
| | Hi, I'm writing a web crawling program for my personal site, and I'm looking at using regex to extract the URLs. However, I have both absolute and relative URLs, and I want to match URLs only on my site (mysite.com). So it would match: [CODE]/index.php image1.jpg page1.html Http://mysite.com/ Http://mysite.com/page1.html Http://Wiki.mysite.com/ … |
| | Hi, for a program, I need to map the location of all the back pixels in an image into some kind of structure. The program later uses the structure to select a random pixel location. It then removes the location, to prevent it being used again. The problem is, there … |
| | My curse seems to be SendInput... I have tried many sites and code variations and it never works right... it always returns an error. So can someone just whip together a quick class that has 3 public methods, one for keyboard (that takes a Keys data type) one for mouse, … |
| | OK, this one has me baffled. I'm trying to teach myself more about recursive functions, so I'm making a prgoram to figure out the Knights Tour ([url]http://en.wikipedia.org/wiki/Knight's_tour[/url]). It went well until I tried to run it. It stops randomly between 2,000 and 3,000 iterations with a Stack Overflow Error, yet … |
| | I'm attempting to make a program that will simply draw a guide (consisting of two perpendicular lines) on another program's window. I tried using a form with a transparency key and TopMost set to true, but then whenever the user inadvertently clicked the guide, it would un-focus the application. This … |
| | Hi all, I'm designing a web page in ASPX. I have a few textboxes where the user enters the number of items, and a label that shows what they would currently pay if they checked out at that moment. I need help using a UpdatePanel to refresh the label when …  |
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