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| | Hi Guys, I am trying to draw on PlotCanvas using wx.DC module. I have several problems with drawing on WXBufferedPaintDC, for some reason my DC text disappears after windows resizing and it looks that I draw my text in the wrong place. Any help appreciated. Here is my code: import … |
 | Hi i have a date of birth for members in registration form but in the couples profile im adding a date of birth for both members in the couples group as in the pics included heres the coding for it from the profile page can anyone help be much appreciated … |
| | Below is the code i am using to create dropdown using listfields.In this i am able to create dropdown with hardcoded data binded to listfields with no Problem,but when i bind data from webservice when i clicked on horizontalfield(dropdown),first it shows the null pointer exception(White screen),by clicking middle button of … |
| | hi there , i would like to use the select statement in this event and not sure how to proceed... Private Sub TreeView1_AfterSelect(sender As Object, e As TreeViewEventArgs) Handles TreeView1.AfterSelect Dim NS As String = "" Select Case NS Case "Monday" If NS And e.Node.Text = "Monday" Then MessageBox.Show("The user … |
| | xml file <?xml version="1.0" encoding="UTF-8" standalone="no"?><movies> <movie id="1111"> <title>Blackhat</title> <genre>thriller</genre> <duration> 90 mins </duration> <age>28</age></movie> <movie id="1002"> <title>The Wedding Ringer</title> <genre>comedy</genre> <duration> 100 mins </duration> </movie> <movie id="1003"> <title>The Avengers</title> <genre>action</genre> <duration> 180 mins </duration> </movie> <movie id="1004"> <title>Taken 3</title> <genre>action</genre> <duration> 100 mins </duration> </movie> <movie id="1005"> <title>Insurgent</title> <genre>Science …  |
| | hi there, i have a vps which has crashed and now have a new build of mysql and server. the old drive is mounted and i can access all the web files from the old drive an have download the mysql raw files from the var/lib folder. i uploaded to … |
| | Hi, i m new and i will sure seek for some help also i will try to help others as well with my for now limited knowledge of Python. So here is my problem: I m learnign and i want to learn how to scrape things. i did scrape some … |
 | Hello. I am working on a form with multiple text-entry boxes and I am using jQuery to give messages to the User for each field. So far every field works correctly except for the last field, "Company": When a User enters any text the message should disappear, behaving like the …  |
| | hi i had this script created by a php coder and it worked on another site of mine with same software but now its not working on current site can someone check it out heres code much appreicated Registartion3.php <table width="750" cellspacing="5"> <tr> <td></td> <td></td> <td></td> <td></td> <?php $multiple = … |
 | Some folks go on vacation around the Easter holidays, so it would be nice to know when Easter happens in the years ahead. I had this as a Python snippet in my "oldies, but goodies" file and translated it to Go. It was actually quite easy in this case, and … |
| | Hi guys, I have an idea for a website that is original, I've not seen anything that does exactly what I intend to do. I don't think it's amazingly groundbreaking and will change the internet as we know it, but it's my humble idea that I think could potentially serve … |
| | here I am again, I am currently stuck on round 1 and I have two week to build this game, and I am from there, system.out.println(hello, p2 what is your name) p2name = dashin.next(); system.out.println(now tell me love, what is your age p2); p2age = dashin.nextInt(); if(age < 4 || …  |
| | Someone can help me to find my error: $query=mysqli_query($con," SELECT * FROM item WHERE ITEM = $ITEM ") or die ( mysqli_error($con)); i reciveing this error,i dont know wherer is syntax error. *You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version …  |
| | Hi I did a Simpletron program in GUI interface, but when I want to print the instructions in the window, it will not be as I want to. I used JGrasp to run the program and it just prints the instruction after each and not the way I wrote it …  |
| | ok, so i know this is stupid and probably the easiest thing in java but my brain is not working right now. so i'll ask, how do you add the numbers after you divide them in a for loop. for example: i ask a user to enter a number, the … |
 | from MSDN: https://msdn.microsoft.com/en-us/library/windows/desktop/dd145213%28v=vs.85%29.aspx "An application returns zero if it processes this message." see these code on my label control: case WM_PAINT: { PAINTSTRUCT test; BeginPaint(inst->hwnd, &test); image imglabel(inst->imgtest.width(),inst->imgtest.height()); brush brshbackcolor(inst->clrBackColor); imglabel.Backcolor=inst->clrBackColor; brush brshTransparent; FillRect(imglabel,&test.rcPaint,brshbackcolor); if(inst->imgtest.haveimage()) DrawHICONtoHDC(imglabel, inst->imgtest); imglabel.DrawText(inst->strCaption); pen penColor(1,2,RGB(0,255,0)); penColor.ToDC(imglabel); imglabel.DrawRectangle(10,10,10,10); pen penColor2(1,2,RGB(255,0,0)); penColor2.ToDC(imglabel); imglabel.DrawLine(0,0,20,20); pen penColor3(1,2,RGB(0,0,255)); penColor3.ToDC(imglabel); //brshTransparent.ToDC(imglabel); …  |
| | try { File file = new File("/Users/Alex Ting/Desktop/test2/MovieList.xml"); DocumentBuilder dBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); Document doc = dBuilder.parse(file); NodeList movielist = doc.getElementsByTagName("movie"); for(int i =0;i<movielist.getLength(); i++){ Node m=movielist.item(i); if(m.getNodeType()==Node.ELEMENT_NODE){ Element movie = (Element) m; String movieID = movie.getAttribute("id"); NodeList mnamelist=movie.getChildNodes(); for(int j=0;j<movielist.getLength(); j++){ Node n = mnamelist.item(j); if(n.getNodeType()==Node.ELEMENT_NODE){ Element name = (Element) … |
 | Hi guys, I just found out that setw is not recognized in Netbeans C++ with Cygwin even when IOMANIP is included in my program. Is there anything I can do for this? I need to format the output of my program, thanks. |
| | My code is working almost the way I need it to. However, when I run the program I am getting this Welcome to Johnny's Restaurant Bacon and Egg $2.45 Muffin $1.98 Coffee $0.50 Tax $0.25 Amount Due $5.18 When I want to get this: Welcome to Johnny's Restaurant 1 Bacon …  |
| | HEllO guys I have been stuck for 3 weeks on this thing in vb .net. usually when we use suggestappend or autocomplete in a combobox for example three names in database retreived 1- Jack Nickelson 2- John Wether 3- Robert Garland If I just remember the family name and I …  |
| | # Is {(1,1), (2,2), (3,3)} symmetric? transitive? Yes! Yes! ## Why is R = {(1,2), (2,3), (1,3), (2,1)} not transitive? Because (1,1) and (2,2) are missing. ## # |
| | for(int i =0;i<movielist.getLength(); i++){ Node m=movielist.item(i); if(m.getNodeType()==Node.ELEMENT_NODE){ Element movie = (Element) m; String movieID = movie.getAttributes("movie id"); NodeList mnamelist=movie.getChildNodes(); for(int j=0;j<movielist.getLength(); j++){ Node n = mnamelist.item(j); if(n.getNodeType()==Node.ELEMENT_NODE){ Element name = (Element) n; //System.out.println("MovieID: "+ movie id + name.getTagName()+ ": "+ name.getTextContent()); } } } } it gave me error of … |
| | I am trying to solve a simple problem. But I am stuck by a simple problem I am confused by "context" in c#. So for this simple problem I am solving Euler problem 1. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Threading; using System.Timers; namespace Euler … |
| | Guys I want to insert a Null dateTime Value into SQL database connected to C# desktop application. I'm using following code. I can insert Null dateTime Value into database, but I am having problem with how to update dateTime picker value and saving it into database.. I'm posting my code … |
| | This is supposed to used quick sort using the header "arrayListType.h using quick sort and get the numbers entered smallest to largest but I'm not sure on how to do it. Can I please get some help? #include <iostream> #include "arrayListType.h" #include <cstdlib> using namespace std; void printList(arrayListType<int>& list); void … |
| | Hi I am getting error this error while upload image? Error:Fatal error: Class 'Image' not found Code: $gallerycate_img = "gallerycateimg/".$_FILES["txt_photo"]["name"]; $gallerycate_image = $_FILES['txt_photo']['name']; if (($_FILES["txt_photo"]["type"] == "image/jpeg")||($_FILES["txt_photo"]["type"] == "image/jpg")||($_FILES["txt_photo"]["type"] == "image/gif")||($_FILES["txt_photo"]["type"] == "image/png")&& ($_FILES["txt_photo"]["size"] < 200000000)) { move_uploaded_file($_FILES["txt_photo"]["tmp_name"], "../gallerycateimg/" .$_FILES["txt_photo"]["name"]); copy("../".$gallerycate_img, "../gallerycateimg/thumb/".$gallerycate_image); $file_thumb="../gallerycateimg/thumb/".$gallerycate_image; $file_thumb_1="gallerycateimg/thumb/".$gallerycate_image; $img = new Image($file_thumb); $size = …  |
| | This simple onlick event works in IE and Chrome but not in FireFox (latest version). Is there some syntax issue? <html> <head> <script> function scroll() { alert(1); } </script> </head> <body> <a href="#" onclick="javascript:scroll();" />Click Here</a> </body> </html> Thanks in advance!  |
| | hello,how i can share video on my website to facebook and to twitter by meta tags in html and to share image too to facebook and twitter but not all page only share for video and image |
| | I need help with Php forms. I am trying to insert at least 2 & a Max of 3 team players data to MySQL for registration purposes. By using a loop to get the 3 form values and iterate until data is stored in the tables First Table is Players … |
| | Am a beginnerr in PHP but am presently working on a reporting software that should enable different staff to submit there report. Areas i need help. 1) There are 7 companys that will submit there report on this software. need to know how the database will be structured. 2) How … |
| | I'm newbie in web development. If I use the adress "www.xxxxxx.com/test.html#chgd", the second accordion should be expanding. It works perfectly for Chrome but not for Firefox and Explorer. What is the problem in the source code that works for Chrome but not for Firefox and Explorer? I also have used … |
| | Hi all! I have a form with a combobox, a listbox and 2 command buttons.(see photo and neglect the blank listview) I select items from the combobox and add items to my listbox after clicking the button.(no problem with this) Then, I need to save each item of the ListView … |
| | Hey, guys. A Pythagorean triplet is a set of three natural numbers, a < b < c, for which, a² + b² = c². For example, 3² + 4² = 9 + 16 = 25 = 5². There exists exactly one Pythagorean triplet for which a + b + c … |
| | Hello, day's greet!! I was trying to pass a 3D array. But the following code generate error. Please tell me where am I wrong and why. Thanks a lot !!!! #include<stdio.h> void print_all(int [][][],int,int,int); int main() { int degree=3, row=2, col=3; int arr[3][2][3] = { {1,2,3, 4,5,6 }, {7,8,9, 10,11,12 … |
| | I need some help with my code, I'm stored the list of elements in arrays and when I try to print the list of elements, it would print only one element where I have more than one. When I try this: pos_start = list() pos_top = list() pos_width = list() … |
| | I want to pass the string from client to server and the server will display the string. First the client enter the option 1 and the server will reply ask from the movie name. My problem is i cannot enter the name from client and send it to server and … |
| | Hi everyone, i need help here.. i want to calculate age of user.... but i am getting this error ****Catchable fatal error: Object of class DateInterval could not be converted to string in C:\xampp**** while($row=mysqli_fetch_assoc($data)) { $date=$row['Dateofbirth']; } $dob= new DateTIME($date); $interval=$dob->diff(new DateTIME); |
| | Hi, I am getting this error and just can not figure out what is causing it. I have looked at code from 2 different books. I have google searched. Here is part of my program that contains the code giving me problems. I posted the program from the beginning to … |
| | HI everyone, I need help in c++. Problem : I want to write a program that calculate x digits of pi. Like if my input is 3 output should like this 3,14 or this 3,145 if my input is 10 output should like this 3,14529xxx or lik this 3,14529xxxx. I … |
| | i have a number of values in my database and i want to list only those values which is greater than zero |
| | hi, I have dgv1 that contains amount column, and dgv2 that also have amount aolumn. I have following code to sum total vlaues of dgv1. but i want display both column vlaues from both dgv in to single textbox. how can i do this? Dim total As Integer For Each … |
 | I have Button A and Button B. How to make Button A, same with action like Button B ? For example , if I click Button A , it will do calculation x = 1 + 1 . Button B also will do that if I click at somewhere else. … |
| | Hi all, This is something very basic i know. I just wanted to avoid some confusion. What is the difference between char *names[100]; and char names[100]; This is what i know char names[100]; - its just a character array which can hold 99 characters and the last one will be …  |
 | I have the folling code which imports my CSV file into the respective columbs on my datagridview I would like to clean the string by removing any " from the string before populating the datagridview. can anyone point me in the right direction please? Dim newstring As String = Nothing … |
| | hi i have the following error in my sent message file Warning: date_diff() expects at least 2 parameters, 1 given in /home/letsswin/public_html/sent_mail.php on line 146 Show Heres code section for error <?php $lastlog = mysql_fetch_array(mysql_query(" select * from user_lastlogin where online_status = '1' and user_id = '".$user_id."' ")); $start_date = … |
| | Hello, I have two mysql tables, the first one for salutation (salutationId, SalutationTitle) and the second one for clients (Id, FirstName, LastName, salutationId) . I can do the dropdown list from salutation which contais (Mr., Ms. ...etc) in a regitration form and insert the data to mysql without problem. Here … |
| | I want to deploy a database application in C#. I should write a script for creating a database and its tables. The script should work only at install time and setup the database automatically. Or tell me if there is another better way to do that. Actually I wanted to …  |
 | I've been programming for a few years as a hobbyist but never actually created anything *useful* or complete. I've done the odd demonstration here and there. I want to get some ideas for software projects that I could work on to help me learn more. They don't even have to … |
| | If i have an array of names char *names[100]; (stored as pointers to strings), how to find the name that appears the most times in the array and how many times it appears. (a) if only one “mode” (b) multiple “modes” I'm thinking of implementing something similar to selection sort …  |
| | Hello, guys. How would I deal with a variable that needs to be biggers than an unsigned long long integer? Thank you. |
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