5,436 Posted Topics
 | Please share what line number is being reported as having the error. You might have to enable more features on the compiler if it doesn't do this yet. Or if I read this as line 108, that doesn't jive with your code as posted. Note: Found the missing tostring line.  |
 | Wait a second, didn't you just write "I am Bivhab Sarker. I am a student and SEO expert." Also, since Google doesn't reveal how the search works, how can you know?  |
 | Re: Need Help! Alex, it's rude to crosspost like that. Folk will notice and your newer folk will not see why it's rude.  |
 | It's one of those oft done pieces of code. Rosettecode has 96 to 124 implementations at https://rosettacode.org/wiki/Roman_numerals And the problems are talked about at https://www.rosettacode.org/wiki/Talk:Roman_numerals/Encode and https://www.rosettacode.org/wiki/Talk:Roman_numerals/Decode |
 | Be sure to show your work so far and tell where you are stuck. Read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question to see how to work with the forum. |
 | My first thought? Probably it's time for Java and for the IDE NetBeans or Intelli(something) like they use in Android Studio. Me? Be around since the 70's programming. This week, a client is asking for a VB6 update. What fun it is to open up apps that are over a …  |
 | I may upset you but this is something you don't do from scratch. Go get OpenCart or any of the others from a search like: https://www.google.com/search?q=open+source+online+shopping+site+code I have watched companies drop thousands into the grinder trying to start from scratch. Don't do that. |
| | Duplicate of same. Short answers. 1. Forget those else ifs. Just use if or switch. 2. Why did you assign 1 to your variable in line 182? |
| | I can't know your Windows settings. With UAC turned off, it does grey out. [see this posting](https://answers.microsoft.com/en-us/windows/forum/windows_vista-security/why-is-run-this-program-as-an-administrator-grey/ac0cb2ed-4bbd-4ee4-a442-e64b3d24d798) As to not running, that's for the app's author to fix. |
| | Hello J, Now I'm an old embedded hardware and software author so I'd have to know more about your design to offer more. Also, read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question so you make the best posts you can. Let's hear more about the targets (the tablet? boards? prox sensors?) |
 | Re: c++ That's quite the introduction you have there. How much does this job pay? You know I'm kidding but your first post reads like homework. Try sharing what you have so far and what's stopping you from finishing this assignment.  |
| | Just some response if it helps. The last time I was interviewing was long ago and no t-shirts but the HR in the companies was lead by women. There was no issue with gender at any company I've worked for since about 1979. After my years in big companies I … |
| | To me this is proper operation. Windows did seem to remember network shares but not SQL connections. Nothing seems wrong here. If you wanted to put more code in your apps to remember this, you could and I'm sure folk will remind you of the dangers that lie there. |
| | By Final I take it's like the [Cookie Monster's Last Cookie](https://www.youtube.com/watch?v=tN3q-R23zvQ)? PS. Thanks for the story. |
 | Certainly. There are examples on the web but here you just asked if possible which is yes. |
| | There are priors to this question. Example: https://forum.codeigniter.com/archive/index.php?thread-62190.html |
 | A question. Why isn't your unique ID generated just prior to line 14 in your "saving" code? Generating unique incrementing values is a long standing discussion. But as presented I don't see why you need this ID until you perform the insert. |
| | To me this is the question about the painter or sculpter and the brush or chisel. There is more to your skills that the tools you use. To merge a PDF online you have a lot of code before you can consider the actual PDF Merge step. Did you get … |
 | I'm going another direction here. It's improper to decode passwords today. The accepted method is to encrypt and store that result. But how to check if the user's password is valid on login? Take the user's supplied input password, then encrypt and compare with the stored encrypted value. In short, …  |
 | Line 13 mysql_query() returns a resource. Not the actual items you are after. You're in luck though as the PHP manual which I'll link to shows how to get the items from your query. Read http://php.net/manual/en/function.mysql-query.php Specifically the example using this line in the manual at link above. `while ($row … |
 | This will take a lot more code. Here's what you would have to do. Get the page into a local file so the fetch is local rather than from the Internet. This way there is no downside to the rotate. Frankly for the amount of work you have to put … |
 | Hello Syntax_1. Small world that it is, I worked with cellular carriers when a company I was with did M2M for GPS location tracking. Along the way was how to pay for this and how cellular works today. So to get this to work you would be meeting with the … |
 | I worry here that something else is going on. There's May 2018 noted at https://www.thezdi.com/blog/2018/5/8/the-may-2018-security-update-review And then we have 1803.... Did it work with 1803 alone?  |
 | I have to ask. I may be misreading this but it looks like you can decrypt the password. If I'm wrong on that the following doesn't apply. Wasn't the current method to use one way encrption and only store the encrypted value? Then when the user enters their password we … |
 | I'm going with an initial no. Unless you installed PHP source you wouldn't see it. And even then you would have to find it yourself. If you want to get into PHP source here it is -> https://github.com/php/php-src |
 | Sure. There's plenty of examples ready to go. I'll look at http://rosettacode.org/wiki/Category:Programming_Tasks and find Tic-Tac-Toe is currently up to 49 languges for TTT. I really want to know if you tried to find this code if that was your intent. With today's search engines and ready for the taking sites … |
 | Have to answer no. There are many spam posts about these apps and all are just SPAM. As to your first question, this is how many learn that backup is not optional. |
 | As this is all about programming, read the 34 warnings and errors at https://validator.w3.org/nu/?doc=http%3A%2F%2Fsportspull.com%2F then start working to remove those. Imagine your store front with a dirty sign and welcome mat.  |
 | This sounds like the classic "The Dead PC." If you google The Dead PC there are many discussions on how to work a dead PC. Your method isn't one of them. You need the usual Volt meter to check out the PSU leads (how is again on the web) and … |
| | Re: Graphics What's with the need for another user account? How about GNUPLOT at http://gnuplot.sourceforge.net/demo/ |
 | The one thing that continues to bother folk is this isn't free. I'm sure you google'd your question and most likely came back bewildered or didn't like the cost. -> That said, I was at a mobile dev conference recently and of all things ATT (the deathstar company) actually had …  |
 | I've run into a few techs (mostly new) that thought the heatsink compound is optional. Or try to get by with what remained. It certainly does sound like a heat issue given the story. Adding more with edit: Just last month a machine would start up and shut down within … |
 | @Larry. We all start somewhere. Your code is missing some basic item. You can see it at almost any Hello World chunk of code. -> [http://helloworldcollection.de/#C%C2%A0(ANSI)](http://helloworldcollection.de/#C%C2%A0(ANSI)) The curly braces for main() look to be missing. |
| | This assignment draws on the coursework to date. If you have someone do this work for you, then will you be able to explain the work? Unlikely. Go back over the classwork to date and fill in your missing knowledge. PS. Read about another student and their woe at https://www.daniweb.com/programming/software-development/threads/516111/help-with-programming-a-java-tictactoe-game … |
 | As to the forum edit. There is a time limit on editing. |
 | Let's unpack your problem statement at that site. > We have a great product and customers are pouring in; BUT, we can’t handle the scale, outages happen all the time and by the time we manage to release new features, the customer has already lost interest. First, you didn't have … |
 | This looks like homework as I read https://eapps.austincc.edu/faculty/syllabus.php?id=360891 The answer looks to be purchaseable at Chegg.com if you must but a total button would just do as you suspect. That is, add values you have so far and place them into a text box. |
| | This job should not be written in code. It should be a single line command and what that command is may vary with the host OS. Changing the delimeter could be done with the tr command. Read http://linuxcommand.org/lc3_man_pages/tr1.html As to working the files from one directory to anoter, that's the … |
 | As a SEO user I take it you already did your research using https://www.google.com/search?q=decline+in+the+number+of+my+webpages+indexed+on+search+console. So you know the answers on that. |
 | Just like any conversion you do this line by line. There is rarely a magic app to do your work for you. But reading http://dirk.eddelbuettel.com/code/rcpp.html it seems there are tutorials and more to speed you on your way. |
 | Either start with simpler examples or just see how others did this with a search like https://www.google.com/search?q=pendulum+simulation+in+python |
 | Let's take a look at how long it takes to learn programming specific to games. [this source](https://www.artinstitutes.edu/san-diego/academics/gaming-technology/visual-game-programming-degree-program) pegs the time at 12 quarters or about 3 years. There are folk that think this can be reduced to an answer in one paragraph which I have done for you here. |
 | Since this appears to only run in Eclipse I'm going to write no, you won't be doing that. How about https://support.smartbear.com/alertsite/docs/monitors/web/selenium/create-runnable-jar-from-selenium-script-using-eclipse.html |
 | This was foretold. > What goes up must come down. Unless you are leaving the planet. |
 | That line 37. Remember I'm no PHP guru so I'm going to ask why that backslash is there. Examples I read such as http://www.yudiz.com/mysql-vs-mysqli-vs-pdo/ don't show this. |
 | Is this Mint or Windows? Also, if you want the real deal, go get a French keyboard. It is different. https://www.amazon.com/French-European-Language-Keyboard-Windows/dp/B0002JP05Y for example shows the AZERTY keyboard. Doing this with just layouts would be annoying to most French. Look at that keyboard. It has the characters you were asking about. …  |
 | Line 40 has another issue. I see a single equal sign. Do you know why that matters? This is beyone what ryantroop is commenting about.  |
 | This is more advice about posting. Be sure to tag with your version of Visual Studio and reveal if you alread did research. The first hit on Google is https://msdn.microsoft.com/en-us/library/d7fz9ckx.aspx so I'm going with you know to do such research and try findings like this. The code above does not … |
 | Welcome new member. As a student, you need to know about google and how to search. Be sure to try your question on google.com I tried that and wow, one well done question. Next time, ask something not so well done.  |
 | The link you gave appears to be out of date. I read "these instruction are deprecated" and they supplied another link. If you feel that author needs to fix their install instruction, be sure to message them today. |
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