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| | hello python developers, i recently started working on a simple xml rpc application, the simple version is completly working but when i wanted to extend it and add some more functionality i ran into some troubles. i want to register functions from different classes as server methods, i thought i … |
| | Hi.....Is it possible to place live tiles or animated tiles in c# windows forms? if not what is the best way to display message when i move cursor over the button....to display message using tooltip or something like that which would be atrractive to see that message display....?? any ideas … |
| | Hello! I'm new to programming and I'm trying to do a basic hotel application using threads in java. Here is what i've already done: //room class public class Room { private int idRoom; private int etaj; private boolean empty; public Room() { this.idRoom = 0; this.etaj = 0; this.empty = … |
| | I'm supposed to create a program to sort a names.dat file. It compiles but nothing is displayed. names.dat Collins, Bill Smith, Bart Michalski, Mel Griffin, Jim Sanchez, Manny Rubin, Sarah Taylor, Tyrone Johnson, Jill Adams, Andrew Moreno, Juan Wolfe, Bill Whitman, Jean Moretti, Bella Wu, Jeff Patel, Renee Harrison, Rose …  |
 | #include <memory> #include <deque> void MyFunc { std::deque< std::shared_ptr< Sprite* > > SpriteList; func_to_fill_deque( SpriteList ); for( auto i = SpriteList.begin(), end = SpriteList.end(); i != end; i++ ) { SpriteList[ i ]->spriteFunc(); // doesn't work SpriteList.at( i )->spriteFunc(); // also doesn't work } } void func_to_fill_deque( std::deque< std::shared_ptr< Sprite* … |
| | Hello , I have map of the following type: typedef map < int, vectorofInts > , Now the map has finite size. Each user when he registers, he will be allocated a key. Lets say the map size is 4. U1 will be allocated in K1. next U2 on K2, … |
| | Hello-- I am not sure if I should have three separate postings for these questions or just the one, since they all deal with VB.NET. I will list them here and if they should be separated, I understand and hope that I can get help with them. 1) Is it …  |
| | I am considering learning some server side stuff with java, however I am getting mixed views and opinions when searching. I read a benchmark that claims java has superior performance than most alternatives, and I was considering taking a look at grizzly or spring, but I really don't know too …  |
| | I am trying to port some code running on a Linux machine to a Windows 8.1 machine running xampp. I am stumped as to why my cookies aren't getting stored and retrieved. Here's what I'm doing: #!\xampp\perl\bin\perl use CGI; use CGI::Session; my $cgi = new CGI; my $sid = $cgi->cookie("CGISESSID") … |
 | Hi guys , I'm giving you the full C# project I have uploaded , since I'm working with windows form , so you can see the source code and run it . http://www.sendspace.com/file/u7z6h0 And now , to explain my problem . The program I wanted to make is sudoku solver … |
| | Hi, i have problem .I want to load infomrations abour person from text file. There is name, surname and some unlimited poin.We dont know how many points there is. i try to put this informations into vector<struct> person struct{ string name string surname vector<double> points } than i want to …  |
| | my code has this structure class Mapsframe(wx.Frame): def __init__(self): import application class Example(wx.Frame,listmix.ColumnSorterMixin): def __init__(self, *args, **kwargs): super(Example, self).__init__(*args, **kwargs) self.InitUI() def InitUI(self): def onItemSelected(self,event): frame = Mapsframe() and i need to pass two variables which have been created localy inside the def onItemSelected to another python script called application.py …  |
 | hello So i have problem in connecting to my oracle database on the server it threw an exception like this "The type initializer for 'Oracle.DataAccess.Client.OracleParameter' threw an exception". my supervisor told me that it might be a referencing problem in this library Oracle.DataAccess.Client.OracleParameter,but i think that the library doesnt fing … |
| | after importing pygame, when we convert an image an assign it to a variable, what is the type of that variable? |
| | Dear Experts When we create table in MS Access we enter description of field in description column. I am able to get the field name and data type from the table but how can I get the description from the table. Here is the code by which I am getting … |
| | Hi, all. I'm have a class EnemyController with a function Spawn(...) that instantiates a new object of the appropriate type. I want to call Spawn from somewhere like my TileMap class to create a new Enemy in my tile collision method. Here's what I have so far... class EnemyController { … |
| | Hello. I am a complete newbit to Python. I am trying to read a text file (which is actually an svg file) and add a line to the text file. I would also like to remove certain text from the file. I am trying to edit some of the tags … |
| | |29|error: expected unqualified-id before ‘{’ token| |27|error: new types may not be defined in a return type| |27|note: (perhaps a semicolon is missing after the definition of ‘DynStack<T>::StackNode’)| 46|error: ‘StackNode’ does not name a type| ||In member function ‘DynStack<T>::StackNode DynStack<T>::StackNode(T, DynStack<T>::StackNode*)’:| |40|error: ‘value’ was not declared in this scope| ||In …  |
| | what i want to do is show form based on the value of a dropdown list. like if value 2 then what appears is two forms of the same form. example: <div> How many? <select name="options"> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> </select> </div> <div id="test"> </div> <form id="form1"> <table> … |
| | How do I find the network type(EDGE, UTMS, HSPDA etc) of user accessing my site in php Thanks.  |
 | Hello There, Basically I want to print table from javascript. I have a multidimenational array global_arrayLength is lenght of that array In form I have defined an table with below code <div class='box1' id='show_this' name='show_this'> <div id='information-table'><table id='myTable'><tr bgcolor=#ff9966 id='0'> <td>Skill</td> <td>Skill Type</td> <td>Total Experience Year</td> <td>Total Experience months</td> <td>Last … |
| | i have table with id myTable first tr is like: <tr bgcolor=#ff9966 id='0'> <td>Skill</td> <td>Skill Type</td> <td>Total Experience Year</td> <td>Total Experience months</td> <td>Last Used In</td> <td>Description</td> <td>Modify</td> </tr> when I am inserting values of one array into this table using for loop with below code: var html=""; var tr_id=/* I … |
 | Hiya, I want a simple register, but really struggling with the code. I am simply not a coder, although I can process some. Here's one example: <body> <table width="1000" height="450" border="0"> <tr align="center"> <td height="150" colspan="2"><p class="Welcome">Please Select your course:</p></td> </tr> <tr align="center"> <td><form id="form1" name="form1" method="post" action="index.html"> Course: <select … |
| | i am making an album book in php for each user in php, but all pics are shown on page,, i want to show them according to user login,,not all pics plz help,,,thanks  |
 | Hi, I have linux based hosting. I need to upload and work the jsp/servlet pages. after i uploaded the files into the hosting, when i checked the files , it shows the code itslef. How to fix this. Please help me. Thanks in advance.  |
| | I created a form with datagridview for a list of clients. Now, I want to add a Search funtionality for my list, so that the user can just type in the value he wants to see and the row with that value will get selected. Also, I want to add … |
| | Hi techies, I am new to webservices. The issue is regarding a SOAP request. The request contains a comment which has the charechter as "&" example., the comment is: You & me & is getting converted to "&" in the receiver side. We tried getting the SOAP request (from our … |
| | Hi All, I have a form with 4 listboxes on it connected up to a "books' database.The four boxes are: 1)Authors (this one is a list of authors names) 2)Publishers (A list of the publishers who have published the authors books) 3)YearPublished(A list of the years in which the book … |
| | Guys, I need your help to finish up my assignment. I have JSP application naming myProject ,which has been deployed in webapp folder in tomcat. I want to provide security for myProject folder. I mean, I want to protect it from copying by someone else. Is there any way to …  |
 | Hello, Please how can I development a PHP application that Apache OpenOffice products can be installed into(e.g. Like Web OS). Thank you. Tony. |
| | I have a drop-down list, which contains a list of over 150 schools. Each school in this drop-down list is located in one of 30 states. What i'm trying to implement is this: If a user chooses a school from the "select" list, the text box below it would automatically … |
| | Hi. I am making a Anti-Virus (almost complete) however I would like to know how to make a custom 'Run As Administrator' dialog. Before you tell me this isn't possible, I do not mean I would like to replace the Windows 'Run As Administrator' dialog, I would just like to … |
| | Hi,,,In my C# windows form, blinking and flickering occurs when i'm running the application.The form blinking occurs more times in Win 7 than Win XP.The form blinks when im opening the application and also when another form opens by button click. Can anyone tell me how to avoid that blinking … |
 | I have this particular snippet.. newcell.innerHTML = table.rows[0].cells[i].innerHTML; //alert(newcell.childNodes); switch(newcell.childNodes[0].type) { case "text": newcell.childNodes[0].value = ""; break; case "checkbox": newcell.childNodes[0].checked = false; break; case "select-one": newcell.childNodes[0].selectedIndex = 0; break; case "number": newcell.childNodes[0].value = ''; break; } the switch above makes the newly added rows to reset the value from the … |
| | Hi, Im quite new to SerilaPort handling.Im trying to open a serial communication on a particular COM port.Im able to Open a new one by using CreateFile(L\\\\.\\Com5, GENERIC_READ | GENERIC_WRITE, 0, // exclusive access NULL, // no security OPEN_EXISTING, 0, // no overlapped I/O NULL); But I want to do … |
| | Hello guys, I need help about this, I have a PHP page, which searches for records, based on their first and last names, if sql finds the data then the second form comes out, which has lots of textboxes, to update the 'searched'information. And when I click the submit button …  |
| | for pagination i need to display number of data.here is my query but am getting error like 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 'st.state)as num from spa s left join relatedcatagories …  |
 | I've trying to figure out how to do this, but errors didn't stop flooding me. The following code works fine: For i = 1 To 50 Me.Controls("CheckBox" & i).Visible = True Next i But when I modify it to: For i = 1 To 50 Me.Controls("CheckBox" & i).Checked = False … |
 | Hi there, Guys I need help in understanding the this code. Because I have been asked my lecturer to use the existing code and propose a problem through any journals which have connection with neural network and demonstrate it using the codes. Before selecting any journal, first I need to … |
| | Hello, please help me to resolve these question c++, I try to answerd it but i do not understand anythings(": 1- A program should red in values until a negative value is read. It should determine the smallest value that was read and display that value once the loop stops: …  |
| | currently i working for a button click event where i want to adding text into textarea content **For example** textbox A = "name" dropdownlist = "string" after click button, it will be come **output** public class abc { private string name; } when i click on the button for second …  |
| | I'm trying to get the text "Student 1, " to display in a text box but also have it as a link back to the student's page. This code displays only the url I want but not as a link and doesn't display "Student 1 " function getFavourite() { var … |
| | Hey guys, So I've been devloping a TV Guide website that will allow you to fill out a variety of different fields, then searches the database for that information, and returns the results. The way I have it right now, the user has to fill out all of the fields … |
| | I have <div id='name' onchange='load_div()'> <b>Car Name : </b> <select name="carlist" form="carform"> <option value="volvo">Volvo</option> <option value="saab">Saab</option> <option value="opel">Opel</option> <option value="audi">Audi</option> </select> </div> <div id='name2' onchange='load_div()'> <b>second Car Name : </b> <select name="carlist" form="carform"> <option value="volvo2">Volvo</option> <option value="saab2">Saab</option> <option value="opel2">Opel</option> <option value="audi2">Audi</option> </select> </div> Here I have a link called "Add" … |
 | I have one page with ajax tab container and the content of the tabcontainer should be place in different pages.For this i have used the following code <asp:Tabcontainer ID="Tabcontainer1" runat="server" AutoPostBack="true" OnActiveTabChanged="tabChanged"> <asp:TabPanel ID="panel1" runat="server" HeaderText="Panel1" > <ContentTemplate> <asp:ContentPlaceHolder ID="Panel1content" runat="server" > </asp:ContentPlaceHolder> </ContentTemplate> </asp:TabPanel> <asp:TabPanel ID="Panel2" runat="server" HeaderText="Panel2"> <ContentTemplate> …  |
 | hey all i have another little issue it's regarding the databinding here and what i'm trying to do here is to get some data from access to my programme how ever the code only work for the first and when i try to invoke it again it give's me the … |
| | for(int i = 0; i < program.size(); i++) if(program.get(i).contains(remp)) with the coding above, i can search and display all string in my arraylist that contains "hit2080". for example HIT2080___Introduction to Programming___ALL___Core___NULL___NULL HIT1307___Internet Technologies___ALL___Core___NULL___HIT2080 but i just want to search and display the first token that contains string "hit2080". Is there … |
 | Hello everyone, I was given this assignment, but I am stuck. Your help is appreciated :) 1.Ask for a desired accuracy epsilon for the to approximate value of \pi. 2. Use the Leibniz series to approximate pi. 3.Check after each iteration step wether the value of the last summand | … |
 | Ok so im using hubspot for inbound marketing and the have a thing called page grader that finds errors in your page. The most common warning is page has images without alt text. Since im dealing with a really big drupal site and dont want to go through every image …  |
 | I have a problem with my code in deleting of a record in datagridview and database(see attatchment)...for some reason I cant delete the data in my database...heres the code: private void btnDelete_Click(object sender, EventArgs e) { int selectedindex=dataGridView1.CurrentCell.RowIndex; string deleted; try { cnn.Open(); if (MessageBox.Show("Are you sure you want to …  |
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