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| | i have a simple note and images storing java program that stores data into the server..i'm confused about what to use for building the server..should the server be built using sockets?? or which listens for http requests (the client sends json data)?? could anyone please tell me which one would … |
| | Hi I have been battling for the past 2 days with this. I import a .csv file into a datatable. The columb "Date" has the following data in each row "13/9/2 14:24:30" I need to plot data in zedgraph with these dates and time. each row in the datatable is …  |
| | Hello, I am trying to build a pos and inventory system in vb 6.0 with MS-Access database. I do not have much experties in vb 6. Ok here is the question now, I have a frmcashsale in my system which have a MSHFlexgrid called grid, I have managed the codes … |
 | This is a program I wrote for my x86 assembly class which generates matrices, multiplies them, and computes how long the arithmetic took. It uses Irvine32.inc which came with the textbook. |
| | Hi again I want to display my table in excel to my datagrid. I want select the 5th row of my spreadsheet as the column header. I have no problems of displaying it in DGV when my column header is at the first row. Now I need to have my … |
 | I wish to create a loop which adds images across a screen with random positions: photo1 = PhotoImage(file=address) #Assign image to PhotoImage XValue = randint(0,widthOfScreen-width2) #width2 = image width YValue = randint(0,heightOfScreen-height2) #width2 = image height Label(mainGUI, background = "white", image = photo1, borderwidth = 0).place(x=XValue, y = YValue) the … |
| | below is the simple source code #include <iostream> using namespace std; int main() { cout<<"Hello"<<endl; system("pause"); return 0; }?? how to let program play some music when the program print the word "Hello"?? Let's say the song file name is "hello.mpg".  |
| | Hi, this script is suppose to back up most if not all directories, all files within each directory then compressed those files and directories in a zip file and save it to a directory. A typical web server can be in the hundreds of megs, the script works except it … |
 | This snippet is reserved for users of the KDE linux desktop. It adds a *service menu* to kde applications such as dolphin and konqueror, to launch an ipython dashboard in a directory in one click. More specifically, save the text of this snippet as a file `~/.kde/share/kde4/services/ServiceMenus/opennotebook.desktop` (create the directory … |
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 | I'm having trouble with this bit of code that I'm working on. I get an error code in my `parseit()`method that says, "not all code paths return a value". Ideally I'm trying to call my method and parse my variables from my textbox to return true when they're valid, then … |
 | Here little debugged version of my calculator posted earlier in GUI calculator thread. I prepared it after listening that their teacher did more limited calculator in around 150 lines of code with their graphics module. This is 115 lines without empty lines and comment lines [CODE]>>> li=[i for i in …  |
| | Can anyolne help me in coverting .txt file to xml?..i tried codes from differrent sites but didn't help..please help,.........thanks in advance..  |
 | I would like to propose a link thread for posting listings of sites on CS topics not tied to a specific language. Two that come to mind as being relevant to some of the more common questions would be the [OS Dev Wiki](http://www.osdev.org), and the similarly themed but less established …  |
| | Hi Everyone, I'm not sure if I may be in the wrong venue to post as this would have to do with PHP, CURL and SSL, so I've decided to place the question here. Please feel free to let me know if the question should be dropped in some other …  |
 | actual differecne between SQL Server's STORE PROCEDURES and USER DEFINED FUNCTIONS ? i looked up these in google but couldn't satisfy me. Differences ? better to use ? and why does UDF can only implement SELECT statements not else , y ? |
 | Hello, so I was trying few relations between tables and I noted an unexpected behaviour when using `group_concat()`. Let say I have three tables: fruits, fruitstock and fruitprices. These are the structures: create table fruits ( id tinyint unsigned not null auto_increment primary key, name varchar(50) not null, quality varchar(50) … |
| | hello all I'm trying to write a program that returns us [U]majority element[/U]. [I]An array is said to have a majority element if more than half of its entries are the same - [I]>(size of the array)/2[/I].[/I] It wouldn't be a problem if i had no conditions, but i have …  |
| | What will be the language of the feature web PHP or Python? What framework will be the future a php one or a python one? I would like to add that Laravel for php is still young and the development is not made by a corporation so I don't think … |
 | This simulator works for: 1. First Come First Serve (FCFS) 2. Round Robin (RROB) 3. Priority (PRIO) 4. Longest Job First (LJF) 5. Shortest Job First (SJF) algorithms. The program is written for gcc linux compiler. In input file a sequence of processes coming to the systems included, where also … |
| | This has by far no practical use. But as I was used to VS, handling most of the code housekeeping "behind the back", I wanted to try to make a Forms program as minimalistic as possible. Start an Empty project, include a reference to System.Windows.Forms and fill in the code. … |
 | Hi All, I have a few questions regarding Ajax and Json if anyone could help clear up for me. I am designing a mobile application (as a small project) which will send continious live data to a php file which will then forward this to be stored in a MySQL … |
 | Hello, Im messing with processes for a project that Im doing, so if I detect that the specific process Im checking changes the title containing a specific word like "Hello" I will kill the process and start it again. Im doing this with a timer so every X secs/minutes it … |
 | Hopefully I shouldn't need to explain what `gets` is or why it's easily one of the worst possible standard functions you could call in your code. In my personal opinion, the title for "holy shit, never use this function" is a tie between `gets` and `system`. I'll discuss the problem …  |
 | Hi All, I am working on a page that creates a dynamic MySql query with the selected fields at the run time and for this I want to take a combobox with few checkboxes so that based on their selection I can fetch the query result and populate them into … |
| | Hi I installed mssql200. It works fine, but outside application can't communicate with it because it doesn't open port 1433 as it is configured to do. Instead it opens 2 other ports that communicate with the DNS server. What is required to change in order to open port 1433? Ronni  |
| | Hi All, I am creating a dynamic GroupBox through C# and want to change only the header font and not all the fonts in that. GroupBox myGroupBox = new GroupBox(); myGroupBox.Header = mychk.Content.ToString(); myGroupBox.Content = myStack; Here, *myGroupBox.FontWeight* changes all the contents inside the *myGroupBox* but how to change only … |
 | Python module turtle makes it simple to draw graphics art similar to art done by the Logo language. |
| | hello, i was wondering if anyone could help me find a way to allow a user to click items in a combo box and have its value populate an input field. Thanks |
| | Hello people, I have this C programming assignment which I have no time to do as my Uni workload is too large. The assignment should take, if you are an experienced C programmer, no longer then an hour. I am willing to pay $30/£20 for anyone to help me. If … |
| | How to generate connection string? first i have to create a table through which i need to fetch the data and then create a connection string but without doing in webconfig because doing in webconfig is not secure and i have to create a button also after clicking on that …  |
| | Hi everyone. I am just learning how to use servlets. I need to make a lotto application. I have this template: import java.io.IOException; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Collections; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class MyLottoServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response)throws ServletException, …  |
| | The following script will easily allow you to resize images using PHP and the GD library. If you’re looking to resize uploaded images or easily generate thumbnails give it a try Usage Save the code from the ‘the code’ section below as SimpleImage.php and take a look at the following … |
| | I was being really lazy and didn't want to write one up myself, couldn't find one, and ended writing one up myself anyways. Hope this helps other lazy people.  |
| | Dear All, I am using Visual Studio 2012 and created a WPF application. I just want to know that how to include pre-requisites like set up files of .Net framework etc. in my setup project so that if anyone installing my setup has not got the framework installed on his/her … |
| | Hello All, I want to create a combobox of Countries with 3 Group Headers as "Favourites", "Frequently Used" and "Rest of the world". I am not sure how to achieve the favourites and frequently used functionality. I have written some sample code that runs fine but the real functionality for … |
 | The most efficient static sieve generator in python I have seen so far. Returns the list of primes, that are not greater than n. |
| | How would I make premium memberships for PingrGlobe with PHP and PayPal?  |
 | I want to retrive data from table to combobox I used this coding though I didn't get an error the outpiut(data) is not displaing in the combobox Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click MessageBox.Show("Please Insert the Sample note no", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information) Try myConnection … |
| | Hello All, I want to add a functionality to my WPF usercontrol in the Head section like the image below :-  Could someone please suggest some approach on how to achieve the same ? |
| | Hello, is it ok if I private message a few of you my website so that I can have some testers? I am a solo website developer, 13 years old and I would love to get feedback from people. Is this against the rules? |
| | The luxuries we now have in the amount of pixels on a screen to draw some amazing graphs with, were lacking in the early days of computing. Most of the time you had to resort to rude printed output. It wasn’t that bad always. Sometimes it was and still is … |
| | I wanted to draw a 5 pointed star in C# and here is how I finally did it. I leave it as an exercise (some hints are given in the code) to work out how I did this. It was fun to do (but a bit hard, my trig is … |
| | Hi all, I have searched different websites about data binding in Silverlight however could anyone please tell me **what exactly is Binding and why we use it** and if we don't use binding, is there any alternative to that ? Thanks in advance.  |
| | Dear All, I have written some logic using MVVM pattern and tried to show a sub-datagrid in each row of a datagrid however there are some issues that I am currently facing and they are as follows (screenshot attached) :- 1. In each row I have an expander in which … |
| | I need help with my homework assignment. The assignment is write a method DisplayDigits that receives an integer between 1 and 99999 and displays it as a sequence of digits, separating each pair of digits by two spaces. For example, 4562 should appear as 4 5 6 2 I have … |
| | > I am trying to make a program that can convert decimals to binary. But there's no standard out that prints in binary. Can some one explain how I can do this. Any help will be appreciated. thanks. program DecimalToBinary; #include( "stdlib.hhf" ); static iNumber: int8 := 8; begin DecimalToBinary; …  |
| | Hi I am getting this error AttributeError: 'module' object has no attribute 'instancemethod' I searched through the forum and found answers for this error, but it is not working in my case. I am using python 2.6 and wxpython 2.8. The program which where running perfectly earlier are also showing …  |
| | hi i recently found an interesting problem(#19) on the project euler website - projecteuler.net The real answer is 171 and i am getting 175 What is wrong with this code- def sunday(): c=0 sun=0 months=[31,59,90,120,151,181,212,243,273,304,334,365] leapmonths=[31,60,91,121,152,182,213,244,274,305,335,366] for i in range(1901,2001): n=leap(i) #Checking if year is leap year if n == … |
| | Hello , I am a new user of this site and also new to web development.Recently while developing my site on tourism by php/mysql i thought of placing a search bar at the top of my website where users can search topics and results would be provided according to the … |
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