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| | Hey guys, I am having some trouble getting my head around tkinter at the moment. I am new to programming and have been using python for about 2 months now. The problem I am having is with RadioButtons. I have a set of radio buttons numbered 1-9 and I can … |
| | Hi All, I'm trying to write some code to read a CSV file and produce HTML from it. I'm using MAMP to develop the page, but no code at all will display in the browser. I would like the first line of the file to be the header, and then … |
| | i'll attach a little snippet: [CODE] comd = New OdbcCommand("INSERT INTO news (new_title, new_content) VALUES (@newTitle, @newContent)", conn) comd.Parameters.Add("@newTitle", OdbcType.Text) comd.Parameters("@newTitle").Value = newsTitle.Text comd.Parameters.Add("@newContent", OdbcType.Text) comd.Parameters("@newContent").Value = FCKeditor1.Value conn.Open() comd.ExecuteNonQuery() Response.Redirect("default.aspx") [/CODE] this code executes, and my database is updated, but the new_title and new_content fields are still NULL. i've … |
| | How can I make a stream appendable and readable at the same time? Because when I do this: [CODE]static FileStream fs = File.Open("keys.txt", FileMode.Append, FileAccess.ReadWrite, FileShare.None);[/CODE] I get the following error: "Append access can be requested only in write-only mode." |
| | So I need to add together four integers that are from other windows forms other than the main one. Way too much code to post all of it [code] pointsfinal = Form3.atally2 + Form2.atally1 + Form1.atally + atally3;[/code] this does not work. |
| | i have a piece of an unfinished program. try to run it... if you go straight to option 3 and input values, how do i output these values in option 4 ? i tried outputting my declared variables it wont work ? why is this ? i apologize the code … |
| | Hi, can any one send me a source code for a stick figure in java, i have found some but i can't get them to work. Please help.  |
| | Hi I've got the JavaScript that calculates the amount of two TextBox's(rate_## and area_##) and displayes it in a label(amount_##), what I'm trying to do is to add up all of the amounts and display it in another label(estimatedCost), I've tried this with the first function but the estimatedCost label … |
| | Hi , can u help with a code to convert to get a data set & convert the values in a table to .csv file which can be viewed in a Excel sheet how to create an .csv (comma separated) file using an VB.net programming ie converting data in a …  |
| | I am trying to create a row in a table. In that row i have some input and select elements. I want to add an onchange event to an select element. I am trying to do so.. but not working (see the bolded code below) Please help me. // this … |
| | Hi, I'm reasonably new to C# and even newer to WPF projects in C#, i'm having a lot of trouble getting to grips with how to use the template property and its doing m head in. Firstly an explanation of what I am trying to achieve: I am working on … |
| | HI Everyone, I have designing a desktop application with SQL SERVER 2005. I have one form where user can take a full backup of SQL Database in one File. I have following controls : 1. txtSQLServerName 2. txtSQLDBName 3. txtSQLSQUserID 4. txtSQLSAPassword 5. txtBackupLocation 6. btnStart 7. btnCancel When user … |
| | Hello, I am new to java script i wish to know the code for calling a button click event in asp.net using java script. |
| | Hi all, Can I get a simple snippet to upload an image in php and display it on the webpage which i have developed but not yet published? I have tried 2-3 codes but they dont seem to be working..please help me!!! |
| | Hi, Please check the below code. [CODE] URL = "http://11.12.13.27:8080/cruisecontrol" from urllib2 import urlopen from HTMLParser import HTMLParser import re # Fetching links using HTMLParser def get_links(url): parser = MyHTMLParser() parser.feed(urlopen(url).read()) parser.close() return parser.links # Build url for Deploy page def get_deploy_url(): url = URL + "/buildresults/xxx_%s_nightly_build" % branch print … |
| | just want to know how to edit the asp files or any files on ftp? THANKS |
| | I'm having a problem figuring out what goes in the SecurityAlarm class. It is an abstract base class with 3 methods: alarmFailure() (cannot be overridden by any subclass), and alarmSensor(), alarm() (both are abstract. EntryAlarm is a class that inherits from SecurityAlarm. If the simulation of an alarm exceeds the …  |
| | Hi Guys, I need your help here, I'm working on a assignment, and had done up the source code, but I'm getting wrong results: Summarised below: I screenshot the output: [IMG]http://i4.photobucket.com/albums/y101/clement_twk/Output.png[/IMG] I noticed under the output on these 2 lines are wrong: Addition A + B = 100+103i+106j+109k I supposed …  |
| | Basically need help with one evil section of code! My program opens a start window which introduces the program. A start button leads to a second window with a number of buttons. The main two are "open" and "find restriction site". Im having problem with the code for the latter. … |
| | How to Open a webPage in new Tab or new Window in ASP.net(C#)?  |
| | [CODE] SELECT Customer_Info.CustName,Customer_Info.Address,Customer_Bank_Info.CustChequeNo,Customer_Bank_Info.CustAccountNo from Customer_Info,Customer_Bank_Info WHERE Customer_Info.AgentID=Customer_Bank_Info.AgentID [/CODE] THERE ARE TWO RECRODS ARE AVAILABLE IN Customer_Info TABLE AND TWO RECORDS ARE AVAILABLE IN Customer_Bank_Info BUT WHEN ABOVE QUERY IS EXECUTED IT SHOWS 4 RECORDS IT REPEATS THE QUERY THAT'S WHY SAME RECORDS FROM THESE TABLE ARE RETRIVED FOR TWO TIMES. … |
| | Hello, I'm new to ASP.NET. I'm requesting help. I've tried hard but with no result. I want to provide my user a Gridview filled with data from database, allowing him to edit these records not in order to update the database, but in order to insert edited rows in db … |
| | Hi, I need to create a spell checking program where: - the dictionary is loaded in as a set() - the 2nd file is input by the user - all words that are not in the dictionary are added to a list and printed out My code so far is: …  |
| | ** database table in visual foxpro ver.7 db2, fields: pid,fl1,fl2,fl3 ** database table in MS SQL database1 database1 fields: field1,field2,field3 Code in fox: SET DATE GERMAN uz1=ALLTRIM(db2.fl1) uz2=ALLTRIM(db2.fl2) uz3=ALLTRIM(db2.fl3) pMySQLstr="DRIVER=SQL Server;SERVER="path+"\SQLEXPRESS;"+"UID="+name+";PWD="+pwd+";Database="+database1" pMySQLhandle=sqlstringconnect(pMySQLstr) SQLSETPROP(pMySQLhandle, 'Transactions', 1) && Automatic transactions SQLEXEC(pMySQLhandle, "update database1 set field1=?uz1, field2=?uz2,field3=?uz3 where id=?pid") SQLDisconnect(pMySQLhandle) ** end sql … |
| | hi all, I want to know that how can i change the font size of the output in php. suppose this is the snippet echo 'y' echo '$ans' where i want to echo the value stored in variable ans by changing the font size to 12px.so how can i change … |
| | [CODE]//// point.h using namespace System::Drawing; class point { protected: int x; int y; Color col; public: point(); };[/CODE] [CODE]////point.cpp #include "stdafx.h" #include "point.h" point::point() { x = 0; y = 0; col = Color::Blue; }[/CODE] [CODE]///Error c:\...\point.h(10) : error C3265: cannot declare a managed 'col' in an unmanaged 'point' 1> …  |
| | Hello, I am only starting to design a C program that opens a file; [code] #include <stdio.h> #include <string.h> #include <stdlib.h> int main(void) { FILE *fp; fp = fopen ("file.txt", "r"); if (fp == NULL) { perror("Can't open the file"); return EXIT_FAILURE; } printf ("%d\n", fp); system("pause"); return EXIT_SUCCESS; } … |
| | Hi I use dropdown list box in my asp page... I set the autopodtBack property in that dropdown box true.. at the run time i select some item in that dropdown list box , then page is go to top ..I want stop this... please help me thank you Chamith … |
| | Hello, I currently have the following python code: [CODE] #usr/bin/python import os variable=raw_input('Search for this string: ') os.system("grep $variable sample.txt") [/CODE] Basically what I want to do is to grep a string found in the text file "sample.txt" When I run the code, it just hangs. How can I make … |
| | I am using operator to add two matrices stored inside matrix objects. I instantiate and initialize two matrices. Then I call operator to add them. But before adding the two matrices: m1 and m2 , their destructors gets called. When I start adding the matrices since m2 matrix array has … |
| | I have this code: [CODE]Byte[] OriginalBytes; Byte[] EncryptedBytes; MD5 md5; md5 = new MD5CryptoServiceProvider(); OriginalBytes = UTF8Encoding.Default.GetBytes(OriginalPassword); EncryptedBytes = md5.ComputeHash(OriginalBytes); return BitConverter.ToString(EncryptedBytes); MessageBox.Show("MD5 Hash is: " + EncryptedBytes);[/CODE] However I get the error "A return keyword must not be followed by a object expression." I'm quite new to C# so … |
| | Plz help me out to resolve a conflict. I have made untiring efforts to resolve but coudln't. I have showed my data in gridivew now in windows forms now i want that when i make chages on the gridview using it like an excel sheet. These changes should also be … |
| | Hi, Im basically from QA. I have a piece of code in python that parses HTML pages to reach to a specific link on a webpage. The below code gets me the url of the link which needs to be clicked. What code should i write to simulate clicking a … |
| | Hi all, I would like my program to be able to search for a string using Google and then use the number of results. I'm not sure what exactly this will entail in I/O terms so I guess I'll leave it at that and see what you guys have to … |
| | Hello, I need your help DP Friends I need to create a script which can accept the contents post to it via email and able to store that in a DB Permanently and able to display that in a php page The individual email sent to it must display as … |
| | Hi, I have a page that can be called by either post or get. $_request is supposted to handle that. I have never used $_request and am wondering if there are any problems using it instead of checking $_get and $_post separately, which I have done in the past, because … |
| | Can anyone talk with me about using buttons on an ASP.NET Page to insert a record? I have two buttons on a page, that need to submit 1 record at a time, but with different results. I'm having an awful time with it. When the page loads, I click Button1, … |
 | Hello friends, I have one stupid problem with overlapping div and object tag. I have slideshow (.swf) and now I want to add a div tag on the top of the slideshow, but when I try to do this then the div tag is hidden by object tag (slideshow). How … |
| | I hope you can help. I have a program using 2 pages (main.php and resize_image.php) fragments shown below. Each script works fine independenly of each other. My problem comes when I want to pass a value held on my database held in $story[picture] to resize_image.php..... It simply will not transfer … |
| | i have a textbox to upload .csv file. after i click upload it insert the .csv file into sql server database how to insert .csv file using vb.net into sql server |
 | hi there everybody, I have to make a program that gets a string and then finds out if it is accepted by the CFG(cintext free grammer), I want to first do the Simplification of CFG but I really don't know what data structure I have to use, for example I … |
| | [CODE]1. protected void Button1_Click(object sender, EventArgs e) 2. {string s="Data Source=Black-PC\\SQLEXPRESS;Initial Catalog=Test;Integrated Security=True"; 3. SqlConnection Conn = new SqlConnection(s); 4. 5. Conn.Open(); 6. string strqry = “Insert into students values (” + TextBox1.Text + 7. “,’” + TextBox2.Text + “‘,’” + TextBox3.Text + “‘)”; 8. 9. SqlCommand Com = new … |
| | hi all, I have a string "FS:A151940.A-CM4;4" and have a integer value stored in a variable num.... now i want the string to be modified as "FMS:A151940.A-CM4;*" where value of num must be present instead of *... please help me out with this !! |
| | [CODE] $(document).ready(function(index){ $(connectSort).each(function(index, obj){ $("." + this).sortable({ connectWith: ".connectedSortable_" + this, cancel: '.state-disabled', revert: true, start: function(event, ui) {alert(ui.item.attr("title")) }, stop: function(event, ui) { } }).disableSelection(); }); }); [/code] the first function(start: function ..) displays an attribute (title) of the dragged item once the sorting starts. supposedly, the second function … |
| | i can't find any other posts on this, so.... i have a site hosted at godaddy and i'm using vb.net in dreamweaver to make my solution. i can connect to the database at godaddy by using the database connection wizard in dreamweaver, but i can't get my pages to use … |
| | Hi, The below code is doing the following 1. Reading the branch name and the destination from a txt file 2. Parsing thru HTML pages Basically, i want to deploy the build of the branch (supplied thru txt file) on a test environment (supplied thru txt file) The branch_dest file … |
| | I don't understand the documentation |
| | Hello you all, I have used label in repeater to display news content.see the code below. <asp:Label ID="lblNewsContent" Width="1000px" Height="500px" runat="server" Text='<%#Eval("News_Content")%>' ReadOnly="true" BorderStyle="None" BorderColor="#EFF3FB" BackColor="#EFF3FB" TextMode="MultiLine"></asp:Label > Now problem is that how can i give new line in label after certain amount of characters?means i have say 500 characters … |
| | i know how to determine if x instanceof aClass. if x is not an instanceof aClass, how can i tell if it it will give me a compiler error or run time error. Consider the following question~ [QUOTE]interface I { ... } class A { ... } class B extends … |
| | hi i was given an assignment to do i did it but i'm always getting a segmentation fault i found out where i'm getting the problem but i dont understand why i'm getting the problem heres the code: the extra cout's that dont make sense are just to tests to … |
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