5,436 Posted Topics
 | Wait? What? https://en.wikipedia.org/wiki/Microsoft_Excel tells us this is Excel from 1992 or 30 years ago. I haven't seen that old a version of Excel in over 20 years and back then it didn't have the capability to call a DLL! My advice is to forget this and write a new macro …  |
| | Flip the equation. 2,500 soldiers have a 1 in 15K chance to fire per frame. or 2500 in 15000. To get to 15000 in 15000, that's 6 frames for a random arrow. Or 1/10th of a second per arrow. I only need one random number every 1/10th of a second … |
| | Weird assignment. No bank I know would code this in C++ today. It would be some web server and backend systems. But hey who said what they teach you in school would be what is used today? As per the Community Rules, show your work and if not at least …  |
| | DOS you say? https://en.wikipedia.org/wiki/DOS reminds us this was prevalent during the 1990's but has not been seen by most in the last two decades. Maybe you meant something else or are you dealing with some legacy gear? Many bootcamps are ways to part you from your money. Try https://www.w3schools.com instead.  |
| | I have to ask why this would have to be known. For me all I care about in SQL is price for the system, performance and the platforms (hardware and OS) it runs on. After that I might check that it's really SQL. Tell me what is making you ask … |
| | Wait, what? I show you're in Florida man! |
 | What is this "documenet"? PS. Hi Lew!  |
| | For me, ads have never been a big bother. What really brings down the quality are posts such as the member above along with https://www.daniweb.com/members/1169854/alilufyan25 https://www.daniweb.com/members/1169853/baabrozreal which are as close to drivel as they come. Both these members appear to be here just for the tagline spam. They show little … |
| | Which OS? Which C compiler? Also, why do this since it's something a malevolent app might do. Even so, you left out too many details to start looking at possible solutions. |
 | I agree. Easy to use is confused with "it just works." Guns are easy to use too! |
| | This sounds like a nonsense question. Can you expand on what you are looking for as the first is an effort to rank on Google and the second is revenue via clicks.  |
| | More detail is required. Turbo C and C++ was for DOS way back decades ago. What host OS are you trying this ancient compiler on? Also, why not a current IDE and compiler. |
| | More detail required. For example https://autofac.org doesn't tell me enough along with your reference to HttpContext.Current and such. "Self Hosting is a form of running your own website or application by setting up a server and network yourself." For decades we could do this with the usual LAMP (tutorial: https://www.udemy.com/course/web-design-lab/ … |
| | Google that number and see what's out there. This looks like your 311185-001 request and for hardware that beyond its service life. These also look expensive due to the simple reason only those that need them, need them. Why not replace these with something made today? It's a big world, … |
 | This is a hard way to learn why we don't use cleaners on any OS today. These can break systems and the only way back is to restore from backups or start over. This view is not just me. Just ask on the usual Reddits and Bleepingcomputer what folk think … |
| | Let's see what you have so far. Please read https://www.daniweb.com/welcome/rules too. Maybe we can see what's wrong with what you have. Also, does this need to work with files greater than 2GB? 4GB? or larger? |
| | Why do that? https://developer.android.com/studio/install doesn't note installing a JDK. |
| | Can you clarify your question? I'm reading https://square.github.io/retrofit/ and can't seem to see the connection. |
| | Use getNumPages() and iterate over the pages to add to that text variable. Remember that 0 is page 1 of the PDF. |
| | Sounds proper. One system may be using the WSL (Linux) subsystem and the other could be a Windows system. I don't expect the env variable to match because, different environments. https://docs.microsoft.com/en-us/windows/wsl/basic-commands tells us we have to setup the WSL to be a specific user and well, that setup isn't known … |
| | Is this dated? I've lost count of the number of times I've found SELECT * to cause performance issues. What you also discover is a lot of SQL classes and textbooks continue to teach this. Shouldn't complain as one year had 5 figures income from a few clients over this … |
| | I had a similar problem but I didn't want to keep track of a number like yours which would have me setup/use SQL to hold/update that number. My solution was to use the date and time for part of the filename. This way I had information I needed about the …  |
| | I've yet to see a HTML only emailer. Try adding a tag for the coding language in use and then the code you have so far. |
| | I see two places that could be the reason. Line 63 and line 377.  |
| | There's a problem with Web 3.0. You can see recent updates at https://web3isgoinggreat.com Right now it appears Web 3.0 is the basis for rug pulls, scams and more. After looking at 3.0 more than a few times I wouldn't get too excited unless you are the scammer. |
| | |
 | Too vague. I create CSV files with spreadsheets almost weekly. |
 | 1. While it's odd to see that old a version of VS2010, does the app work while you are in VS2010? 2. I see no code and telling me so little does not give up many clues. Do other projects work? 3. Create a very small project such as Hello … |
| | My opinion? It's broken. I'm reading https://github.com/spyder-ide/spyder/issues/7397#issuecomment-1104642008 and other discussions and this appears to be a work in progress. |
| | That's a tough one because many images have copyright issues so you have to pay for some rights (along with the images) or build your own. I know folk that just scraped the webs for such images only to learn later with a takedown order from the image owners. Here's … |
| | We can get more data on the old stick. How? Go get and see the report with https://www.cpuid.com/softwares/cpu-z.html Since you appear to be in the US, is Amazon or Newegg OK?  |
| | Please read https://www.daniweb.com/welcome/rules since you must show evidence you are working on this. As it stands it sounds like you want this app good to go. I guess someone could make the .EXE and share that? |
| | As to where to break, line 40 because I can mouse over every variable and string to see what could be wrong. |
| | Title then that tag makes this question confusing. I know of webview in Android but not so much for "mac" or Apple OS. But that title that mentions chromium blows up what would be my guess as there is no code from you to examine. OK, if this is an … |
| | It's been a few days but my view on this is not as a docker user but someone that has been on a lot of projects. As such this is opinion and example about how we tackle such in the past without relation to docker etc. 1. Use the tools … |
| | Not how I approach such. With reference material at https://docs.microsoft.com/en-us/dotnet/desktop/winforms/input-keyboard/events?view=netdesktop-6.0 my approach is to add an event handler (remember I take it you are a seasoned coder so I won't find a tutorial on basics) then in that keyboard event fire the event I want for the button in question. … |
| | This does not appear to be about the iostream limitation but about design. That is, your assignment is to craft/create this mini-app. So I can't write code for you but share that you need to step back and design before code. That is, you know you need an outer loop … |
| | I don't see said code so I can't offer much except you would add a variable or two to hold the start time and end time then a little more code to print that out. For Linux I use the time command. Example document at https://www.faqforge.com/linux/how-to-measure-the-execution-time-of-a-command-in-linux/ |
| | Duplicate of https://www.daniweb.com/programming/threads/537962/deleting-integer-from-an-array-in-c#post2285793 Unless you change from C, the answer remains no. |
 | For the question of how many listings on eBay I'm thinking of a company which I won't name but they had thousands of listings. It was maintained by two full time employees. As to the US question, since the company and items was in the USA the advantage was all … |
| | Sorry but what line fails with what error? Also, why tag this with VB6? |
| | While not something I've worked with, https://help.anaplan.com/db641832-285c-41f7-a2e3-459859cb065e-Upload-a-text-or-CSV-file did not mention such a limitation. |
| | Given the language you tagged is C there is no way to remove an array element then resize the array. Put another way there is no delete() function for C arrays. So how I handled this was to set the array element to either zero or INT_MIN and for the … |
 | Re: Program for this All too easy. Tested and passed at https://www.w3schools.com/cpp/ #include <iostream> using namespace std; int main() { cout << "P\r\nPR\r\nPRO\r\nPROG\r\nPROGR\r\nPROGRA\r\nPROGRAM\r\nROGRAM\r\nOGRAM\r\nGRAM\r\nRAM\r\nAM\r\nM"; return 0; } |
 | I have doubt that the c tag is correct here. But for visual basic the code will likely change as you change which of the dozen versions of visual basic are out now. OK, a MP3 player in VB.net? Let's find a few: https://www.google.com/search?client=daniweb&q=mp3+player+in+vb.net |
| | Re: Barcode Printing Since images are not text I don't see how that would work. I did work in VB that made barcodes but I used another method. I would use a Barcode Font for the text display box. Never used images since the barcode font approach worked so well. |
| | What scale are we talking about? I know a small business that whips up their invoices on Excel sheets. Another uses QuickBooks and the big companies I've worked with outsource it to big accounting firms with Cloud based apps for employees and vendors. |
| | I can't guess if you had a question here but it appears that Python connects with OpenCV now. Examples at https://www.google.com/search?&q=image+distortion+python+opencv |
| | For work I would write this in C, capture the compiler's assembler output and use that for the function. For decades we haven't resorted to assembler except for the smallest of processors or for the lower level of a driver. This is something you will write in C. Maybe this … |
 | Have to write no. If I press and hold the power button long enough, both iPhone and Android will power down. Locked or not. To override this would require a change to the hardware on the phone. Why is this in hardware? Computers can lock up so there needs to … |
The End.