64,152 Solved Topics
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| | Say I have this class #include <iostream> using namespace std; class Test { int x; public: int GetMax(int a, int b); }; int Test::GetMax(int a, int b) { x = a > b ? a : b; return x; } int main() { // Pointer to class Test *t; int …  |
 | Please show me what is the correct code to compare the DateAdded (2012-12-26 00:00:00 - its format inside MySQL) and DTPicker (01-01-2000 default format from user input) Sub FilteredQuery() cnDDR.Open "Driver={Mysql ODBC 3.51 Driver}; server=x; port=3307; database=x; user=x; password=x; OPTION= 1 + 2 + 8 + 32 + 2048 + …  |
| | Hi I'm trying to Select Data from an Access DB. I wrote this query to Select all Invoices that were Invoiced between two dates. I get the following error Syntax error (missing operator) in query expression 'Invoiced >=02/01/13 AND <= 05/01/13' "SELECT * FROM invoiced_filter WHERE Invoiced > " & … |
| | Although the program still run fine I am getting a little tired of the warning on my program that I can't get rid of. First one is with a process: Dim NewProcess As Process = New Process If Attachment2TextBox.Text <> "" Then NewProcess.Start(Attachment2TextBox.Text) Here is the warning: Warning 5 Access … |
 | I want to call the button events. here is the similarity of what I want. NB the following code is not working it just the sample to show what I want the code to look like. if Button1.Clicked = True Then ' Do my thing End If So my problem …  |
| | Hi. I have a select box with the id=1. I need a solution for: when changing the select box with the id=1 to appear another select box with the id=2 and when changing the select box with the id=2 to appear another with the id=3, and so on. I have … |
 | Hello, I was following series of tutorials http://net.tutsplus.com/tutorials/javascript-ajax/build-a-contacts-manager-using-backbone-js-part-5/ 5 part is not finished yet. BUt I 4 parts are done. In 5th part there is written about .net, but I want to use php. The problem is - application worked fine when I was not using php - only html … |
 | I'm having a bit of a problem and I cannot figure it out. It seems as though code will only write to one keyname I have an inifile [section] key1= key2= key3= And my code Class I'm using from http://www.codeproject.com/Articles/10809/A-Small-Class-to-Read-INI-File stringstream ss (stringstream::in | stringstream::out); CIniWriter MyIniTest(".\\test.ini"); char out[20] = … |
| | Hello, I have just completed a rather large project which involved data that was less than optimal html wise. Our biggest problem currently is that we have a structure like this: <ul id="postblockinfo"> <li>List One</li> <li>List Two</li> <li>List Three</li> <li>List Four</li> <li>List Five</li> </ul> Text that is suppose to be … |
| | Good Morning, This may seem like a very basic and simple question from someone that has been doing programming as long as I have, but it is something that has always eluded me, and I've never taken the time to ask, so here it is... When I am doing queries, … |
| | My Python environment: Python 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:57:17) [MSC v.1600 64 bit (AMD64)] on win32 I have a script that has been running for months. It's a cron job and suddenly it started throwing this error: *pymysql.err.Error: (<class 'TypeError'>, TypeError("'int' does not support the buffer interface",))* I don't … |
 | Hi! I'm having a project where I must give 2 integers and divide them. I must use the NumberFormatException to make sure that those two numbers are only integers( and display a message when they aren't) and the ArithmeticException to make sure that the can be divided (and display amessage … |
 | I am having the form.php file- <html> <head> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script> <script src="form.js"></script> </head> <? mysql_connect('localhost','root',''); mysql_select_db('test'); $query="SELECT * FROM user"; $result=mysql_query($query); ?> <div id="contact_form"> <form name="contact" action=""> <fieldset> <label for="txn_unit" id="txn_unit">Txn Unit</label> <SELECT name="name" id="name"> <OPTION value="">SELECT</OPTION> <? while($row=mysql_fetch_assoc($result)) { ?> <OPTION value="<? echo $row['id']; ?>"><? echo $row['first_name']; ?></OPTION> <? …  |
| | Hello experts i am using following code in order to truncate a ms access table Dim con As New ADODB.Connection Dim rec As New ADODB.Recordset con.Provider = "Microsoft.Jet.OLEDB.4.0" con.Open App.Path & "\db.mdb" Dim query As String query = "truncate table tbl" rec.Open query, con, 2, 3 con.close but its producing … |
| | hello, i found an interesting source that would help me extract 2007 excel file and save it to SQL server 2005 using ASP.Net but i have encountered an error and i don't know how to solve it. i used the vb file. And i got the error at this part … |
 | Greetings! How to remove the **X** button in the upper right corner of VB forms?  |
 | Hi all, I have a class with a variety of methods, for example: class Foo(obj): def meth_a: ... def meth_b: ... In reality, Foo may have 50 or more methods. And for various reasons, I cannot subclass Foo. I'm using Foo in a composition class with some added functionality. Let's … |
| | Hello all, Okay, I've been beating my head for a couple of days over this one and I'm running out of time. I'm writing an app that reads an XML file, then uses the data in the XML file as variable values. Here's a sample XML file: <!--Test.xml--> <Test> <turn>right</turn> … |
| | Hi Can you help me with parsing XML elements I am trying to get values from XML and write it to csv file, so far I can read everything but inner elements in XML are confusing to me, so If you can give ideas how to solve this? I have … |
| | i cant find the syntax error in this query. it look fine to me. error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'like, dislike, num_replys, num_view, date) VALUES('1', '2', '3','4','5','' at line … |
 | Is there a way to remove files from the filemanager through php? What I mean is, you can upload files to the server and specify the folder you want it in using an upload algorithm, however I have not seen any way to reverse the proccess, can I delete those … |
| | Good Morning... I seem to be having a problem getting the data that I want from a single query... I have a table that contains various information on record processing it has an auto increment field called period_id also a field called max_pl_trans What I need to be able to … |
 | Im writing an address book to use from terminal, how would I return the users contact info from the end-users input from the dictionary I created? |
 | There is `text label` on a webpage, and I am trying to click on that to open a pop-up window,but not getting opened. here is the `HTML` code: <td width="40%"> <div id="EmpId.outline"> <input type="hidden" name="EmpId" value="" id="popupEmpId"> <input type="text" name="EmpCode" value="" readonly="readonly" class="textMedium250" id="popupEmpCode" autocomplete="off"> <a href="#f2"><label onclick="checkForPopup('EmpPopupDiv','Select a Emp',640,true,refreshConditionOptions);"> + Search for a Emp</label> </a> …  |
| | We all have been on facebook and also appreciate its beauty. Now here is the point. I am developing an application in VB.NET which also implements the functionality of account management. I have added a menustrip to handle various operation of account and now I want to add a menu … |
| | hey, Im having a problem adding a javafx Canvas node to the scrollpane node. Im using the **.setcontent(canvas)** method of the scrollpane and there are no syntax errors. The Scrollpane does expand in width (hbar appears longer) but it still looks empty. I know the canvas is working correctly as … |
 | Man that was a mouthful! Basically I have a page which when I click on a button, a jQuery (iframe) window comes up. Here there is a combobox that should be filled with values I read from a database. Ive been reading two pages: http://openenergymonitor.org/emon/node/107 http://stackoverflow.com/questions/8019489/simple-ajax-jquery-script-how-can-i-get-information-for-each-of-the-rows-in-the But Im having problems … |
| | Hello, is there any simple or basic example on how to code basic php forms and print them out from the webpage? thanks. |
| | So if you want to send a text file to some you would use: Client: char* rbuffer; //will save file content here ifstream file; file.open(filepath, ios::in | ios::binary | ios::ate); //open file if(file.is_open()){ file.seekg(0, ios::end); size = file.tellg(); //file size! cout << "The file size is " << size << …  |
| | I have this RSA encryption code but it doesnt encrypt the whole message its suppose to encrypt. It only encrypts #include <iostream> #include <string> #include <string.h> using namespace std; // prime numbers int p, q; //compute int n ;//= p * q; //totient int phi;// = (p - 1) * … |
 | I thought I had this sorted on another website but just can't resolve the problem now. I have a link that when clicked shows a form. The form is submitted through jquery ajax, runs the PHP and updates the html in a div on success. All fine. However, after the … |
| | hey.... im supposed to make a school project using files and graphics..my topic is telephone directory.if i have to delete a particular entry,should i keep making a new file or is there any alternative with regards |
| | I am working on one project in which it is required that in registration field if a user selects a location then the location's logitude and latitude inserted into input field.If possible,Please tell me the way to do this.  |
| | Hello all, I Wish to call Button1_click event of Form1 in Button2_Click event of Form2. i.e Calling event of one form into evnet of other form. How can I achieve this? Thanks. |
| | I want to create tables in database dynamically i.e at the click event of a button or any other event. Suggest me HOW ? Thank You |
| | Greetings! I have a problem with my dialog box, my project has multiple form. When I try to exit the dialog will appear, If will the OkButton the method function as what i want, but if I click CancelButton the from will close itself but the program is still running. … |
| | i want that when i select value from 1st drop down box according to selected value values of 2nd drop down box changes and on selecting value from 2nd drop down values of 3rd drop down changed according to 2nd drop down selected value how can i achive this i … |
 | 1.Category 2.Category_sub note: category_name field in Category_sub table is im using as category_id hope u get after see d snap shot i want to do in my category_sub table i am storing category_id frm category table i am attacting the screen shot of table.. i want when i click on … |
| | hello! I got this error when I tried to connect to my db in sql server. > Unable to add data connection. Could not load file or assembly 'Microsoft.SqlServer.Management.Sdk.Sfc, Version = 10.0.0.0, Culture = neutral, PublicKeyToken = 8945dcd8080cc91' or one of its dependencies. The system cannot find the file specified. … |
| | I'm encountering a problem when I try to write over a network stream. When I press this button here, I can successfully write to the tcp stream and the other part of the program successfully receives the data. Dim ClientSocket As TcpClient Private Sub btnConnect_MouseClick(sender As Object, e As System.Windows.Forms.MouseEventArgs) … |
| | First of all I'm using pythong 2.7.3 and libtcod 1.5.1 I am following a tutorial found at http://roguebasin.roguelikedevelopment.org/index.php?title=Complete_Roguelike_Tutorial,_using_python%2Blibtcod,_part_2 and have code matching (as far as I can tell) exactly what it is telling me to do. My code is below. The general idea is to create a white and yellow … |
| | I am trying to insert data into the database. It is a text area from html which looks like this where is says description. Everything else works fine. <table width="300" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC"> <tr> <form name="form2" method="post" action="uploadmachine.php" enctype="multipart/form-data"> <td> <table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF"> <tr> <td … |
| | i have two number qty_p and price_db. qty_p will be always int. and price_db can be int or double with 2 decimal place. $qty_p = $_POST['qty']; //get number from input field $price_db = $row['price']; //get number from database on top iam get the value and so far its fine. but … |
| | I am creating a database that will be filled with items for sale. I am trying to create a back end so that the items can be edited, currently I am working on the pictures that will be uploaded for the items. I need to make it so that I … |
 | I am running multiple sites on one server and am tired of seeing 404s coming from missing apple-touch-icons. I am required to have 6: apple-touch-icon-57x57-precomposed.png apple-touch-icon-72x72-precomposed.png apple-touch-icon-114x114-precomposed.png apple-touch-icon-144x144-precomposed.png apple-touch-icon-precomposed.png apple-touch-icon.png Each "property" docroot I am hosting may, and probably will, have several sub-docroots all using the same apple touch icons … |
| | I am having a devil of a time trying to get my arrays to print right, but I am missing something. I am hoping another set of eyes can help me figure it out. I have this current function: function getArrayUsers($id) { $sql = DB::inst()->query( "SELECT * FROM " . … |
| |  I'm trying to figure out how to add a new connection to MySQL running on a different computer on my network. When I click Project --> New Data Source a list of drivers appears, but none of them are MySQL (see thumbnail) which I have previously installed. I'm … |
| | I have been making an Adventure Game and when I try to test it, it always comes up with Hello! Welcome to the adventure game! What is your name? Parsia Parsia? Well hello there! Let us begin... You are at a trail with two paths. Left or right? left Traceback …  |
| | Hi guys!, I thought i'd try and learn a bit of python to keep myself occupied, and i was wondering if you could give me some constructive criticism on a word guessing game i have created. I'm an amatuer programmer and i'm always looking at improving when and where ever … |
| | This is probably simple enough to do, but I cant get it! I have a mysql table 'links' with these fields; id int 10 primary ai link varchar 200 description varchar 200 I have a links page to populate with this info. I want the desciption as the visible text. … |
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