110 Discussion / Question Topics
Remove Filter  | Anyone know of a way to obtain an MD5 checksum of a file (through HTTP) before downloading it through HTTP?  |
| | Can I use a DLL embedded in an executable (as a resource) without writing it to the disk? (Windows) |
| | I'm attempting to transfer some OpenCV images over the network, I've been trying to put them into a format I can easily encrypt and transfer, but I'm almost certain it's not going to work properly. Essentially the IplImage is a structure but it has a pointer that points to some … |
| | Is there some trick to networking between LAN machines? I want a client/server system on the network but I haven't a slightest about the IP. I'd like to avoid dropped packets, so from my limited knowledge I'd go with TCP. Etc. How do I locate another machine via IP on …  |
| | These days the use of mainframe computers and terminals is highly outdated, but I'd like to predict it will make a comeback sometime soon. Today our terminals, our smartphones and tablets and even laptops and TVs are much more powerful than they used to be--and much more mobile. Instead of …  |
| | Java: I have a bunch of stuff drawn to the blank space of a JApplet app. I need to add a JButton at a specific location. I don't know how. What's the easiest way to do this?  |
| | My simple POP3 client (set up for Gmail) isn't downloading all of my messages... Any idea why? I have 350 messages in my inbox and the program only says 296 of them show up. Program.cs [code] using System; using System.Collections.Generic; using System.Text; using System.Net; using System.Net.Sockets; using System.Net.Security; using System.IO; … |
| | Here is a sort of description to my yet-unimplemented AI agent to play tic-tac-toe. It doesn't have to win, it just has to work, and my description of it has to be good. Tell me what you think: [code] /* "RATION_AL" The goal of my agent is to implement an … |
| | So I can set a global low level keyboard hook from within a DLL pretty easily, but does it actually load that DLL into every process? How is it then, "Global" ? Any useful insight into the way this works? I use the command line program "tasklist" with the /M … |
| | Is there a library that's easy to setup and use with Visual Studio 2010 for AES encryption/decryption? I've been fiddling with CryptoPP and it's endless link errors and iterator_level_not_equal error messages for an hour now, so I think it's time to look for an installer or a new lib. Any …  |
| | Is there a simple way to get a list/array of all the predefined colors? (without listing them all individually) ? It seems as though the colors are properties of the class "Color" rather than an enumeration.  |
| | Can I use my own code that I slapped a GPL on and provided to sourceforge in my own commercial application? In that way, does the GPL somehow relinquish my own rights to my IP?  |
| | [url]http://live.reuters.com/Event/Iowa_Caucuses_2012[/url] Iowa Caucuses, on the page you can find some stuff regarding the various candidates...  |
| | I've been fiddling with some boost spirit stuff, and my code seems to start infinitely looping somewhere in the standard library stuff. Any ideas what's wrong? The qi::phrase_parse works very well, but the karma gets me. [code] #include <iostream> #include <string> #include <vector> #include <algorithm> //#include <boost/spirit.hpp> #include <boost/spirit/include/qi.hpp> #include …  |
| | I've been trying to make a reliable IRC client for a while now, and I know very little about sockets. I have read the RFC quite a bit, but programmatically responding when appropriate, and detecting errors still boggles me. How is the program to know the server will send three … |
| | If ASIO had better documentation I could probably have found for myself an answer, but instead... Is there a way to determine bytes available to read using the asio::ip::tcp::iostream ? I really like the tcp iostream because it's super-easy to use, but I haven't found it exactly feature-packed. Does it … |
| | It has occurred to me that there are very many factories in my area that use CNC (Computer Numerical Controlled) Lathes and other computer controller machinery. Is the operation of this machinery typically a job for a software programmer or does it require specialized knowledge? Is it worth doing with … |
| | [url]http://www.cnn.com/video/#/video/politics/2011/11/01/pkg-moos-perry-loosey-goosey-giddy-new.cnn[/url] This is hilarious (to me), but also potentially of concern for undecided voters or even Perry supporters, so I'd like to hear some feedback, what do you all think is going on with Rick Perry here?  |
| | I have a combobox I need to display some data in from a Database, but there are duplicates and I don't know how to select the distinct ones. Any help? |
| | I have a form with a number of controls on it, and I had thought that the "Controls" property of the form instance contained all of the controls on the form as per the documentation. Actually it does, but now iterating over all of my controls becomes similar to iterating …  |
| | Of course they will probably work out a solution, but what will happen if the U.S. government shuts down? [url]http://money.cnn.com/2011/11/18/news/economy/debt_committee/index.htm?source=cnn_bin[/url] What parts of defense and nondefense spending will be cut automatically? What about agencies like the CIA and FBI? What about military funding for the Army and such? |
| | If you or anyone you know is on the needy list this winter, you may want to sign this petition: [url]http://wh.gov/jyC[/url] Hey it's better than Obamacare and it might actually help some people.  |
| | This is my first time trying to use a web API with C#, a friend asked me to make him a simple remote control app. I don't really know where to begin, I'm thinking I can create a [URL="http://msdn.microsoft.com/en-us/library/system.net.webrequest.aspx"]WebRequest[/URL] filled with the proper info, is this going to work? A … |
| | I have accepted an internship that involves re-writing a project written in "Clipper Summer of '87" in C#, and basically it's missing a couple source code files and I have no idea how to work with the database files it uses. I do know it uses something called "dBase III" …  |
| | I have a database bound to a listbox but I would like to view only certain items, how to do that? It sounds like a really simple task but I don't know how to do it. |
| | If you're like me and enjoy Steam's service (not having to mess with DVDs and CDs), you may have purchased Skyrim through steam. Now if you're in the Americas and this category fits yourself, you might like to know all you need is an IP in a different country to … |
| | Is there any reason I'm missing as to why not many languages let a programmer create a table of constant information at compile time? Something like: [code] public const Dictionary<string,decimal> SOME_DICT = new Dictionary<string,decimal>( {"A", 1.9}, {"B",2.3}, {"C", 4.4444} ); [/code]  |
| | What is the equivalent of the "setw" stream manipulator for C++ in Java? I've been messing with the java.util.formatter class, but haven't figured this out yet? [url]http://www.cplusplus.com/reference/iostream/manipulators/setw/[/url] |
| | You can watch the CNN/Western Republican debate live on CNN.com right now. I just find these events so hilarious, Perry just looked like an idiot and it looks like he's wearing makeup too.  |
| | Windows API Can the KEYBDINPUT structure in the INPUT structure be used to send a mouse click? I know there is a different structure for the mouse but I would like to use the KEYBDINPUT structure if possible. |
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