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Unsolved problems in networking 13 Years Ago by sureshjohnviani hi everyone, i name is suresh john viani. i am a final year student in computer science. i need some [U]unsolved problems or some topics in networking and image processing[/U] to carry out as my project. thank u all Unsolved externals beginner problem 13 Years Ago by alex-VX … im kinda new to c++ and dont know mutch aboute unsolved externals this is what i get: [ICODE]pices.obj : error… Re: Unsolved externals beginner problem 13 Years Ago by ravenous Looks like you haven't included the cpp files in the project (or didn't actually implement the member functions of [icode]Pices[/icode]). Also, you know that a chess board is 8x8, right? Not 12x12. Re: Unsolved externals beginner problem 13 Years Ago by alex-VX i know but this project got 12,but thanks forgot to change some declarations in the ai functions Unsolved dropdown menu 17 Years Ago by ahr3n3 Hi, I urgently need someone's help. Any kind sou(s) will be greatly appreaciated. I've tried solving this problem for like three days. At first, my problem is I can't hide my sub-links. Now, I'm able to hide all of them. But it can't be showed when hovered. I understand that I do not have javascript n that's causing part of e problem. I believe … Re: Unsolved dropdown menu 17 Years Ago by Dani Unfortunately I don't have the time to debug your CSS for you. However, take a look at DaniWeb's HTML code and how we do our navigation menu. It's CSS only (no JavaScript). Re: Unsolved dropdown menu 17 Years Ago by Dani P.S. I put your code in CODE tags for you. Re: Unsolved dropdown menu 17 Years Ago by ahr3n3 I'm sorry, but I don't quite understand by "P.S. I put your code in CODE tags for you. "I am glad that you reply me. I've seen Daniweb's site. I don't quite understand the coding. I'm doing my site using Dreamweaver, can I set iframe from there? I'm so sorry but I'm quite a noob in this. Re: Unsolved dropdown menu 17 Years Ago by Dani What I mean is that for the code you provided in your first post, I edited it to be [php][code].....[/code][/php] so that it is easier to read. You shouldn't be using an iframe :) Re: Unsolved dropdown menu 17 Years Ago by ahr3n3 Oh, alright. I got what you meant. Thank you! Re: Unsolved dropdown menu 17 Years Ago by ahr3n3 Oh sorry, I just realised that u said I shouldn't be using iframe. So to your opinion, what should I use? unsolved database Query 12 Years Ago by nohal.surya Q--> i have a [U]employee[/U] table which cantain following field (eid,enm,salry,did) and i need a list which has employeies complete information whose get minimum saler in each department *** only single list cantain all employee info whose get minimum salry Re: unsolved database Query 12 Years Ago by Mikav6 Generally there are (at least) two ways to do this but not all databases support both. If database supports nested queries, you can use the following syntax: [CODE]SELECT EMP.* FROM EMPLOYEE EMP JOIN (SELECT DID AS DID2,MIN(SALRY) AS SAL2 FROM EMPLOYEE GROUP BY DID) ON EMP.SALRY=SAL2 AND EMP.DID=DID2[/CODE] that works for example on Firebird … Re: unsolved database Query 12 Years Ago by abhay yadav hiii frnds create table employee (eid (number(10)),enm (varchar2(10),salry number(5),did varchar2(10)); insert into table employee values(&eid,&enm,&salry,&did); select eid,enm,salry,did,min(salry) from employee group by did; Re: unsolved database Query 12 Years Ago by nohal.surya hi frnd it is not right ans m solved nearest ans of this but not perfect ans of the query m waiting for replay SELECT eid, enm, sal, did FROM employee WHERE sal in (select min(sal) from employee group by did); Re: unsolved database Query 12 Years Ago by adam_k [CODE]select emp.* from employee emp inner join (select did, min(sal) as 'min_sal' from employee group by did) emp2 on emp.did = emp2.did and emp.sal = emp2.min_sal [/CODE] @Mikav6: Of course MS SQL supports nested queries, you just have to assign an alias to the query, before using it, as in my query. unsolved external symbol error 11 Years Ago by 9tontruck Hi guys This is a question about C++ setting you dont even need to know about the library I am trying to use. I am coding C++ in VS2010 right now and I am trying to use 'icclib' which was downloaded from http://www.argyllcms.com/icclibsrc.html I made a new project, added an aditional dependency folder and included a right header file (#include &… Re: unsolved external symbol error 11 Years Ago by gusano79 It looks like you're not linking to icclib. If you downloaded it from the link you provided, you only have source code, so you'll have to either build it as well, or find a lib file someone has already built. Re: unsolved external symbol error 11 Years Ago by Ancient Dragon It looks like all you get is the library's source code. You will have to compile the library yourself to generate the \*.lib or \*.dll Re: unsolved external symbol error 11 Years Ago by NathanOliver Did you add the icc.c file to the project? This is a header and c file library so you need to include the c file in the project. Re: unsolved external symbol error 11 Years Ago by 9tontruck How can I build lib file with the souce code? Please download and take a look at http://www.argyllcms.com/icclib_V2.13.zip I have no idea about making lib and dll files from that source code.. Re: unsolved external symbol error 11 Years Ago by gusano79 > How can I build lib file with the souce code? Create a new library project containing `icc.c`. This file depends on `icc.h`, `iccstd.c` and `iccV42.h`, so make sure they still exist (the other C files are for tools and test programs). MSDN has some articles about [creating and linking to libraries](http://msdn.microsoft.com/en-us/library/… Unsolved program on pattern. 9 Years Ago by SUBHENDU_1 Write a program to print the following pattern based on user input. For eg: If N=4 the code should print the following pattern. 1*2*3*4*17*18*19*20 --5*6*7*14*15*16 ----8*9*12*13 ------10*11… Re: Unsolved program on pattern. 9 Years Ago by deceptikon > PLEASE HELP AS SOON AS POSSIBLE. Please read our [rules](https://www.daniweb.com/community/rules) as soon as possible. Thanks. Re: Unsolved program on pattern. 9 Years Ago by Aditya_13 #include<iostream.h> #include<conio.h> #include<math.h> void main() { clrscr(); int i,j,k,l,m=0,g,n,in,w=1,sp; cout<<"enter input\n"; cin>>in; g=in-1; i=1; n=in; j=in; int p=in; while(n>0) { for(sp=1;sp<=w;sp++) cout<<"… Re: Unsolved program on pattern. 9 Years Ago by Schol-R-LEA **Aditya_13**: While your willingness to help is commendable, it is ill-advised in this instance. Why? Because the OP didn't show any evidence that they had put any effort into the project themselves. There is a rule here a Daniweb that querents have to give some indication that they have tried to solve a problem themselves before they asked for … Re: Unsolved program on pattern. 9 Years Ago by David W Further to the above Posting Pro @ Schol-R-LEA comments ... and since ... the meaning to be helpful @ Aditya_13 ... posted his first code here ... please also note these comments that are also meant to be helpful to, now especially, @ Aditya_13 ... Please take a look at the revisions and comments in this revision of the code posted, that uses … Re: Unsolved program on pattern. 9 Years Ago by David W P.S. This validation check should also be added ... Matrix mat1, mat2; do { int n = takeInInt( "Enter n to see it's pattern: " ); // add in this check // if( n < 1 ) { cout << n << " < 1 is NOT valid input here ...\n"; continue; }… Restricting links without valid login but getting ERROR 11 Years Ago by vishalonne …"><a href="unsolvedCSQPXI.php">Unsolved Question Papers</a></li> <li…"><a href="unsolvedCSSPXI.php">Unsolved Sample Paper</a></li> <…"><a href="unsolvedCSQPXI.php">Unsolved Question Papers</a></li> <… Re: Restricting links without valid login but getting ERROR 11 Years Ago by vishalonne …quot;><a href="unsolvedCSQPXI.php">Unsolved Question Papers</a></li> <…quot;><a href="unsolvedCSSPXI.php">Unsolved Sample Paper</a></li> &…quot;><a href="unsolvedCSQPXI.php">Unsolved Question Papers</a></li> &…