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 | Hello. I have a Java Desktop App. I am trying to code to capture properties or db fields to send emails. Please find specs below. Please find the example word doc attached that I am trying to engineer. JavaMail quick start.doc I can not make heads or tails of how … |
| | Hi ....... I tried an Android application with Map View. When i launched this application, the Map View only show grey grid instead of a Google Map. In my application, I have already inserted Internet permission in Manifest file and api key in Main.xml file. Plase See Detail in below..... … |
| | I have to save 4 different pictures in my database. NSO, GoodMoral, ReportCard & TOR. Here is my code. [CODE] Sub savepic() Dim str As String = "My connection" Dim con As New SqlClient.SqlConnection con.ConnectionString = str Dim ms As New IO.MemoryStream() nsopic.Image.Save(ms, nsopic.Image.RawFormat) goodmoralpic.Image.Save(ms, goodmoralpic.Image.RawFormat) repcardpic.Image.Save(ms, repcardpic.Image.RawFormat) torpic.Image.Save(ms, torpic.Image.RawFormat) … |
| | Just as the title says I have a question with a program I am doing. I am just starting out using MASM assembly and kind of stuck any help would be great. I need to calculate the sums and differences of arrays that are shown below. The little bit of … |
| | Hi, I am creating a form application that should display information from one dataset into individual textboxes (ie. system name, system id, location name, location id). The textboxes populate upon the selection of a pair of cascading combo boxes. So, the user first selects a system name from the first … |
| | Hi I am having a problem with my syntax for the following code: What I am trying to do is: 1. Check if sticky = 'y' then give a value of 1 2. If not then check whether announcement is 'y' then give a value of 2 3. If not … |
| | Hi, I want to print the word that start with h(not case sensitive). i tried with below code but its printing only one charater 'H'. i dont understand the metacharaters and regular expressions much. i understood that $1 will have the first match and $2 will have second match and … |
| | Hello all, I have a function in which onclick one window opens and there is logout option on the parent page. when I log out i want the child window to close as well. My native code is in Java and I need something in javascript. Plz help  |
 | I was wondering if there is any way using the mingw g++ compiler to make code that acts like this: [CODE]#define myLanguageBlock(X) doMyLanguageBlock(#X) void doMyLanguageBlock(const char* code){/*this executes the code as if it were in another language, I have already written this function*/} int main() { myLanguageBlock( this is all … |
 | Hello, all. I am doing a project, which supports users such as Administrators, teachers and students. Since I will not always be available when they are registering, I want a user to create for themselves an account. However, the challenge is that, I do not want a user to register … |
| | My teacher has just teach me about complexity of algorithm and he has gave me some homework. I have solve almost all except for this ex: Consider a robot arm that is fixed at one end. The arm contains two elbows at each of which it is possible to rotate … |
| | Hi Gurus, I have an assignment am doing. The user should enter details of 5 students and return results on the screen.I have the code below and its return 1 error. Can someone kindly help me.With regards #include<iostream> #include <string> #include <sstream> using namespace std; int main () { typedef …  |
| | I have 2 Listboxes say ListBox1 and ListBox2. After unzipping the folder the files are listed in the ListBox1 . Then the user can select multiple files using ctrl button and then click on Add button whereby the users can transfer the selected files to ListBox2 . How can i … |
 | I want to create a button on a php pafe like a form now after pressing this button i should load an image. Now the I have done this. when the image is appearing it's on the other page than where the button was. I want to have the button …  |
| | This is very ugly to look at, but I am having an issue with my array code. What I am trying to do here is add a name element to my Account accounts[]. When I initiate my driver and I pick the create account option, I am getting the output: …  |
 | Hi all i am new to Node.js i followed the tutorial and typed the following [CODE]var sys = require("util"), http = require("http"); http.createServer(function(request, response) { response.sendHeader(200, {"Content-Type": "text/html"}); response.write("Hello World!"); response.close(); }).listen(8080); sys.puts("Server running at http://localhost:1331/");[/CODE] its running fine while i run it through cmd but when i open my … |
| | So, as follows I have a basic while loop. It's working fine, however whenever I enter something other than a number or EoF, it goes through the loop one time after I'm wanting it to stop. Say I enter 5, then EoF, it enters an extra 5, so I have … |
| | Hello guys.... i came through a website of "serialio".....[url]http://serialio.com/products/serialport/serialport.php[/url] all i want is the java api which i failed to find. Please help me i need "serialio" java api for serial communication..!! |
| | I'm working on a simple program in which the user types a sentence, the program iterates through the string that the sentence in stored in and alternates each letter's case, and then puts the formatted text into the clipboard. I know exactly how to allow input and change case/check if … |
| | I need to create a file with a name of IP address: The code is: string dirAddress = "C:\\FTPTrace\\" + ipHeader.DestinationAddress.ToString() + ".txt"; System.IO.StreamWriter logfile = new StreamWriter(dirAddress,true); It works fine.. But i also want to include current date in the file name... The code is : string dirAddress = … |
| | Hi all, I am trying to make script to find the max value at the number that was decided by user. The data has two colum [fw] and [rw] and I hope I can find the max values of each colum. in put : [CODE] posi (not have in data) … |
| | Any file's primary header contains some things which are common to all operating system like entry point function, time stamp etc and then other things. What is the purpose of keeping this time stamp in the header. Thanks |
| | Private Sub login_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles login.Click Try Dim con As New SqlConnection("Data Source=SUSHANT-PC;Initial Catalog=USB_APP;Integrated Security=True") con.Open() Dim cmd As New SqlCommand("SELECT username, password FROM admin WHERE (username = '" & username.Text & "') AND (password = '" & password.Text & "')", con) Dim sdr …  |
| | /*PROGRAM TO PRINT SUM OF THE FOLLOWING SERIES - X + X*X/2! + X*X*X/3! + X*X*X*X/4!....n terms. I'm not getting the correct output. eg-for n=3 and x=2; compiler's ans = 4.66 correct ans = 5.3. HELP ME OUT...*/ [CODE]#include<iostream.h> #include<math.h> #include<conio.h> void main () { clrscr(); float x,sum=0; int n,fact=1,j,k; … |
| | Hi, it's me again. I got a little problem with displaying thumbnail images. I have a repeater which is containing thumbnail images. Each image will zoom-in to a defined bigger size if we click on the thumbnail. [CODE] <div class="thumb"> <a href="images/<%=request.querystring("div") %>/<%=request.querystring("veh") %>COST<%=reportdate.Value.ToString.Replace("/","")%><%# Eval("page") %><%# Eval("image_link") %>" onclick="return hs.htmlExpand(this, … |
| | Hello everyone, I'm having a problem with an assignment that I'm not sure how to fix I'm getting the following error: accountdb.cpp:55: error: cannot convert std::string to const char* for argument 1 to int strcmp(const char*, const char*) Here is my header file: [CODE] #ifndef ACCOUNTDB_H #define ACCOUNTDB_H #include "account.h" … |
 | Hello, When I go to Debug my program (F5), the program will load, until I click on the form with the main part of code in it, and then the program freezes, although it doesn't lock up because as soon as I press stop debugging/ task manager end process, it …  |
| | Good Afternoon, I'm struggling with something that should be simple (where I have most trouble - simple things) Basically what I'm trying to do is when someone places an order on hold, I want to leave it on hold indefinitely unless someone else wants to place the same items on … |
| | Can somebody help me figure out what I did wrong with my default constructor declaration I'm getting an error message no appropriate constructor available Thanks [CODE] TimeOff.h class TimeOff { private: string name; int id; NumDays maxSickDays; NumDays sickTaken; NumDays maxVacation; NumDays vacTaken; NumDays maxUnpaid; NumDays unpaidTaken; public: //default constructor …  |
| | I have data which has a very particular format that I'm trying to store in a numpy array. avi_05MSalt00001.txt 2012 Feb 07 20:12:41 50000 (usec) 300 10 I've defined the following numpy datatype: [CODE]timefile_dtype=numpy.dtype([ ('filename', file), ('year', int), ('month', str), #Why don't these work? ('day', int), ('time', str), ('int_time', int), … |
| | Hey... Can anyone help me fix this error please... [CODE]Parse error: syntax error, unexpected T_STRING in /mailer.php(45) : eval()'d code on line 1[/CODE] Line 45 is [CODE]eval("\$body = \"$body\";");[/CODE] But im not sure how to fix it :/ Dan |
| | I have a program that calculates the average sales from 3 regions. My problem is that the input is more than half the program, is there a way to reduce the all the input commands? [CODE] static void Main() { while (true) { try System.Console.Write("Enter sales for region1: store 1: … |
| | hi i want to know how i would display i file that has been open and read into the tkinter text widget do i have to write it out the file to a variable than insert it into tkinter text widget? |
| | I'm trying to validate the correct format for a phone number in a text box: (000) 000-0000 For a test, i made it so that a messagebox shows up saying "correct" if the format is correct. This test works well WHEN the format is correct. BUT when the format IS … |
 | Hello, I'm trying to use the compiler optimizations for GCC 4.3.3. I used the following [URL="http://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html"]LINK[/URL]as a reference. I'm mainly using the O2 and Os levels of optimizations. Could anyone please let me know if the order in which the options matters? Thanks in advance! |
 | Hello Guys, I'm trying to use a Thread Pool Executor in my application and I'm kinda stuck somewhere. My aim is to create a pool of fixed number of threads (say 10) waiting in the pool to be called for action (say to print hello); I'm still bad at java, …  |
 | I have this code, it's basically a program which I wrote, a 'Guess my number' game. The only problem is that I did something, and now I can't choose from my options anything else, that the first option. I put all my conditions in the while True loops, and now … |
| | I am studying the source codes of SGI STL and have many problems with it. I can't figure out the design choice of the iterator of SGI STL as follow [code] template <class _Tp, class _Ref, class _Ptr> struct _Slist_iterator : public _Slist_iterator_base { typedef _Slist_iterator<_Tp, _Tp&, _Tp*> iterator; #1 … |
| | [CODE=php] <?php include('variables/variables.php'); ?> <div id="header"> <?php include ('includes/db-zelf.php'); // define your database connection credentials mysql_connect( $db_host, $db_user, $db_password ) or die(mysql_error()); mysql_select_db( $db_database ) or die(mysql_error()); /* KUBAGES */ $Luchtvr = mysql_query("SELECT * FROM Luchtvrachtpalletten WHERE ID='1'") or die(mysql_error()); while($Luchtvra = mysql_fetch_array( $Luchtvr )) { $kuubid = $Luchtvra['ID']; $kuubvol … |
| | I am trying to create a number of panels that can expand and collapse like an accordion, but more than one can be open at one time. There's an image of an arrow that, when clicked, expands or contracts the panel. Each image of the said arrow has its own … |
 | Hi, I have a table populated by an sql query joining various tables. in every row i have a dropdown populated by another sql query and button (which for testing sakes) echos the value of the dropdown selected. My problem is for the first row of my table, whatever dropdown … |
| | Basically I have a object class like this: [code] Type TSomething = Class Private Blah : Integer; Public Procedure DoSomething; End; Type TSecond = Class(TSomething) Public Procedure DoSomethingNew; End; [/code] [code] Procedure TSecond.DoSomethingNew; Begin ShowMessage(IntToStr(Blah)); End; [/code] ...and the code to call the classes is: [code] Try Something := TSomething.Create; … |
| | Hello, I am going crazy with this application. I am trying to re-size and re-position all the window's controls as I re-size it and I don't get the expected result. I have my application source code here: [URL="http://www.devimperium.info/ResizeTest.zip"]http://www.devimperium.info/ResizeTest.zip[/URL] I create the project with CodeBlocks Please, give it a try and … |
| | Hi, I have a grid, which contains cells that have several different properties. [CODE]struct fluidProperties1 { float foo; float bar; };[/CODE] and I create the grid as follows using a template [CODE]Grid2D<fluidProperties1> grid1;[/CODE] Now, I want to pass the array formed only by the values of foo, and not by … |
 | Hello Friends, Please help me in this.... I have created a project in VB.net and its working fine in my machine. But when I provide the exe to my senior to test it shows the initialization error. I came to know the reason that the error is because the microsoft … |
 | Sorry if the title of this thread doesn't make sense - I didn't know what to write :) I am using jQuery form validation and one of the rules is to check for a valid url. The field isn't required so am just validating formatting. This all works fine but … |
| | I wanted to create a simple table by printing lines in between my values with a header at the top and my numbers left justified. However, when I get to a ten digit number or larger, my code seems to break and my count variable goes to zero as far … |
| | I have Listview1 and listview2 After from listview1 focus to listview2 ex: row 20 keydown listview2 not go to row 21 but go to row 1, also keyUp not go to row 19 but go to row 1 any one can help, what to do Thanks |
| | guys, need help... Im currently working on a project with jasper report. it seems that the pdf file (report) runs on a browser succesfully without a subreport in Glassfish server but when there is a subreport the error occurs. ive been working with this problem since last week and im … |
| | I am attempting to send the data from a set of radio buttons to my MySQL Database so that I am able to get people to review the site. When I did my initial test with a single radio button in a test database all went well, however when I … |
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