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Began Watching Why won't my code compile? Please help
Hi All, I've just joined your community hoping to get help with Visual C++ and Visual Studio 2008. I'm not much of a developer and different people were putting this … -
Replied To a Post in Why won't my code compile? Please help
Hey, No-one would give you their email and you sending them across any source code. You haven't answered the right questions; or, given any indication in your post. Why doesn't … -
Began Watching Convertion
Hi really need help. I'm new to programming and my teacher just gave a problem program "Conversion from any base to base 10" . So search in google and find … -
Replied To a Post in Convertion
You have just copied the code from somewhere in a hope that it will work? This is a very bad way to solve a problem, and, this has obviously been … -
Began Watching problem in maintain local position and distance
HI, the imput of my algortihme is C1,C2,C3,C4,C5,C6,C7, Target where the aim is : -C7 will be in target Position -C1 d'ont change it's position - keep the distance and … -
Replied To a Post in problem in maintain local position and distance
I have no idea what you are trying to do, or, what you are trying to convey in this post. Are you trying to calculate the velocity, or change in … -
Began Watching Internet traffic simulation and modelling
Hi, please help me writing Internet traffic simulation and modelling in c++. i dont now how start . if anyone now tutorial, or link please pos here. Thanks -
Replied To a Post in Internet traffic simulation and modelling
What are you actually simulating though? This would help -
Began Watching Birthdays
I have another birthday anniversary today, I'm now only 39, with 32 years of experience. -
Replied To a Post in Birthdays
Happy birthday :) hope all your wishes cone true; celebrate well! -
Began Watching AGE calculation giving difference in Days
Hello Below is the code by which I trying to get AGE of students as on 31-March of current year in this format -> 6 years, 3 months, 14 days. … -
Replied To a Post in AGE calculation giving difference in Days
Might be asking a stupid question here, but, why is this in server-side? Since, I'm pretty sure it goes off the time and date set in the server, over what … -
Began Watching Quotations within apostrophes.
What is the proper format for this code? There seems to be a problem with the session variable <?php $r = mysql_query("select * from tbl_student_master where email='@$_SESSION[email]'") or die(mysql_error()); -
Replied To a Post in Quotations within apostrophes.
First off, please note that `mysql_*` functions are soon to be removed from the standards. To answer your question, you can do the following: <?php $email = $_SESSION['email']; $query = … -
Gave Reputation to userasad in please help me
Pass hight and width to that function. rectangle(9.3,4.2); float rectangle(float h, float w) { float ans; ans=h*w; return ans; } -
Began Watching 30 year old newbie
I'm a 30 year old full time worker trying to learn programming late in life. I just wanted to know what programming language is the best to start learning. And … -
Replied To a Post in 30 year old newbie
It really depends on the things that you are wanting to do. Programming in general is a very broad subject. If you are into web development then it might be … -
Began Watching Issue to due with line breaks in urls
Hi, Please see the following thread. http://www.daniweb.com/software-development/cpp/threads/471992/c-graeffes-square-root-method -
Replied To a Post in Issue to due with line breaks in urls
I'm confused? -
Began Watching C++ square problem
The part for(int i=1; i<n; i++) { x[i]=sqrt(y[i]*i); cout<<"x"<<i<<": "<<x[i]<<endl; } isn't working wll, for some elements the result is non, i thought that i because the numbers are complex, … -
Replied To a Post in C++ square problem
What is it that you are trying to do? If you are trying to square each element in the vector/array then it would be `y[i]*y[I]` but I doubt that's your … -
Created Striding windows - Splitting vector
Assume that I have a vector: x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] What I need to do is split this … -
Began Watching Striding windows - Splitting vector
Assume that I have a vector: x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14] What I need to do is split this … -
Began Watching username or not?
So I'm creating an online system. Just wondering should I allow for users to have a username or just use their email address as the primary logon? What are your … -
Replied To a Post in username or not?
Going with @Jorge here, let's say you had just a service where you can only sign in using your username, atleast have an option where the users can enter some … -
Began Watching Computer Simulation for education.. (my final year project) ^^
Hi! I need help in deciding the topic for my final year project.. my task is to make multimedia content for education. Software that will be used is Macromedia FLASH. … -
Replied To a Post in Computer Simulation for education.. (my final year project) ^^
@Abdul - I find it really surprising that you have managed to "dig" up a post from 6 years ago -
Began Watching Ideas on third year project
Hi Everyone I am a first year student but I started thinking about a third year project. I would like to know something that is programming related and less algorithms … -
Replied To a Post in Ideas on third year project
This is always a good project (http://en.wikipedia.org/wiki/P_%3D_NP_problem) .... Joke. @dean makes some valid points ;D -
Began Watching how to generate pin
please can anyone help me with the code on how to generate pin. -
Replied To a Post in how to generate pin
What do you mean by "Pin"? -
Began Watching Things to consider (std::string)
Hi, I am currently writing a library for dynamic use, and in it I have some string functions. This particular one returns a substring of a given string from the … -
Replied To a Post in Things to consider (std::string)
To me, it appears that you are passing in too many variables. What do these do? Another thing: //check input is not empty if (String == "") { return 0; … -
Began Watching fast fourier transform in matlab and c
Can any one help me , i need an algorithm of the fast fourier transform without using fft function . -
Replied To a Post in fast fourier transform in matlab and c
Yeah, Matlab provides the full source code as well as the algorithms/equations used for FFT. `Open('fft')` `edit fft` -
Replied To a Post in Call to a member function prepare() on a non-object
Then, what is the error? -
Replied To a Post in Should I get ubuntu?
@Mike, I kind of disagree with your last post, slightly. I don't think installing Ubuntu on a Virtual box is more effective, since it will be more slower. And, usually, … -
Began Watching Call to a member function prepare() on a non-object
I have been getting this error. I have no idea what it is. Any help provided would be awesome. `require "connect.php"; $query = "SELECT DVD ID, Name Of the DVD, … -
Replied To a Post in Call to a member function prepare() on a non-object
I don't think your query is valid: `$query = "SELECT DVD ID, Name Of the DVD, Quantity FROM DVD";` looks too plain english. -
Began Watching Complete PHP logon system
Guys, I got a quick question, I want to know what you guys use or what resources you have for a complete secure PHP login system. Using salts, hashes and … -
Replied To a Post in Complete PHP logon system
Would it not just be as effective to write your own? -
Replied To a Post in Populate HTML dropdown list using value from mysql
Urgh, I'm guessing on your submit page, you have something like this: `$eve = $_POST['events'];` If so, can you just `var_dump($eve)` where `$eve` is the variable name. I think this … -
Replied To a Post in Populate HTML dropdown list using value from mysql
Okay! Try this: echo "<option value=\"" . $row['eventName'] . "\">" . $row['eventName'] . "</option>"; If this doesn't work, right click on the page -> view source and post what the … -
Replied To a Post in Populate HTML dropdown list using value from mysql
Well.. When you print `eventName` what is being displayed? I don't get what you mean.. -
Replied To a Post in Populate HTML dropdown list using value from mysql
No problem, mark this thread as solved and give rep!! Good luck with this project! Also, learn the difference between `require` and `require_once` And what is the use of this: … -
Replied To a Post in Populate HTML dropdown list using value from mysql
I don't get what's going on here, dude. First off Sheffield, really? ;) Anyway.. Back on topic: It looks like you're mixing up `PDO` with general `mysql_*` first off, `mysql_*` … -
Replied To a Post in Populate HTML dropdown list using value from mysql
Are your connection details right? You should be able to access the database. If you're trying to run this script from your own server (i.e. on your machine) and connecting … -
Replied To a Post in Populate HTML dropdown list using value from mysql
Then your problem is this line: `echo "<option value=\"$row['eventName']\">" $row['eventName']"</option>";` Should be: echo '<option value=' . $row['eventName'] . '>' . $row['eventName'] . '</option>'; If your going to code in PHP, … -
Began Watching Populate HTML dropdown list using value from mysql
I'm trying to create a dropdown list in a HTML form populated by results for a mysql query. However it is not loading and i am just given a white … -
Replied To a Post in Populate HTML dropdown list using value from mysql
First off, right click. Is the HTML code being populated with "eventName" if this is a no, then you should attempt to look at the querying of the database (I'm …
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