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| | Beginner's question : How is c different from c++? what are the differences? Which one shoul i go for , if i know basic oops (just basics)? **plz provide some genuine answers rather than simply "google"ing ..... I have searched a bit and not yet satisfied.**  |
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| | Syntax error. Im not really familiar in using parameter so i dont know whats wrong with code . i used ms access. Private Sub btnupdate_Click(sender As System.Object, e As System.EventArgs) Handles btnupdate.Click Dim name As String = txtfname.Text Dim pos As String = txtpos.Text Dim address As String = txtadd.Text … |
 | Hi friends! I'm coding a program; i have a Tkinter window with a view button and i can add names with entry box and add button into a list that will be saved on a db file. Now i want the program to show the list names otomaticly when the … |
 | This my form `<form enctype="multipart/form-data" action="upload.php" method="POST" > <table> <tr> <td>Name :</td> <td><input type="text" placeholder="Name" id="text3"></td> </tr> <tr> <td>Chose File : <input type="file" name="image" /></td> <td> <input type="hidden" name="MAX_FILE_SIZE" value="2000000"/> </td> </tr> <tr> <td></td> <td><input type="submit" value="upload"/></td> </tr> </table> </form> ` code to upload image <?php include ("koneksi.php"); // error_reporting(E_ALL … |
| | Hi, I have a sql statement which was running fine yesterday. After making a few changes to the website, it stopped working. I managed to get the statement work on my localhost, however, when I publish the same pages onto the server, I receive the "Operand should contain 1 column(s)" … |
| | hello again :) heres the code for declare button: Sub table_load() Dim CMD As OleDb.OleDbCommand = New OleDb.OleDbCommand("Select * from tblnumber", con) Dim rd As OleDbDataReader = CMD.ExecuteReader() If rd.HasRows() Then Dim pos As New Point(5, 5) Dim sz As New Size(50, 50) Do While rd.Read() Dim tblnum As New … |
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| | Hello! My this time question is about breaking a list. I have a list with the name favorite_movies. Here is 2 functions of all functions from the file: def add(): load_favorite() favorite_movies.append(ent.get()) dump_favorite() #print (colors) def view(): load_favorite() from Tkinter import * v = Tk() v.geometry('300x300') v.configure(background = 'white') top … |
| | Hi everybody. How can i creat e text file to use as a database in python? I want to save my project's data changes into hard disk. What should i do?  |
| | Hi Friends i am trying to upload the photos in my dynamic place through my script. my path will be specified below [B]$uploaddir = ../gallery/categoryname/name/[/B] when i was trying to upload the photo is not moved in the above path. unfortunatelly is it moved to [B]../gallery/[/B] Please help me to … |
| | How to write a program using nested for loop to display the following output: 0 * * 0 1 2 * * * * 0 1 2 3 4 * * * * * * * * * *  |
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| | Hello friends :) This is my code: #!/usr/bin/env python3 # -*-coding: utf8-*- def callback(): lbl.configure(text = 'button clicked!') import Tkinter window = Tkinter.Tk() window.geometry('300x300') window.configure(background = 'PeachPuff3') lbl = Tkinter.Label(window, text = 'Nothing yet!') btn = Tkinter.Button(window, text = 'add', command = callback).pack() window.mainloop() Why it doesn't work? |
| | here is my code: With RECEIPT For i = 0 To MENUORDER.lvorder.Items.Count - 1 .LstOrder.Items.Add(MENUORDER.lvorder.Items(i)) 'dont know what to do next Next i .ReceiptNo.Text = Me.lblos.Text .lblTotal.Text = Me.lbltotal.Text .lblCash.Text = Me.TextBox1.Text .lblChange.Text = Me.lblchange.Text .ShowDialog() End With [forms : RECEIPT, MENUORDER] i dont know how to display listview subitems … |
| | hi, I want to Count how many times i click a button and display the number in listview. but i dont know the syntax for counting a button, can someone help me with this problem? |
 | I am developing a java application that uses a jtabe to allow the user to capture data. This data would be written to a text file later. The application is working fine. Good. However, I wanted to add a button such that when a user click this button, the application …  |
| | Good day! I just want to ask a little help on how to redirect the user to the previous page after 5 seconds? Thank you! |
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| | hi everyone. I have two array, array1 is two dimension and array2 is one dimension. I want to compare each number in array1 to array2 and if the number is not existing in array2 i want to add this number to array2. I am using vb.net2010. please help me |
| | How to exploade in update query with update into database  |
| | database table : tblsale fields : id [autonumber], name[text], TOTALQTY [text], TOTALPRICE[text] lvlist column: QTY, NAME, PRICE this is my code sql = "UPDATE tblsale set TOTALQTY = TOTALQTY + lvlist.FocusedItem.getTOTALQTY AND TOTALPRICE = TOTALPRICE + lvlist.FocusedItem.SubItems(2).getTOTALPRICE where name = '" & lvlist.FocusedItem.SubItems(1) Dim acscmd = New OleDb.OleDbCommand(sql, Con) acsdr … |
| | I have created a sample program on C.When i try to run on a different system (win 7 64 bit) it is asking for x64 version of the file (of the executable file created ). P.S. - I am not talking about the compiler, but about the executable file created …  |
 | Hi there i want to create a news item that posts to my database (this works fine) but i want to be able to upload an image in the same form and submit the file path to the news table where all the other content is placed. Here is my … |
| | hey guys ! good day! guys i have a thesis project,enrollment system in high school den i have confuse with how to process in sectioning. sample guys if one student will enroll in one section (section galatia)den if the staff will click save button den if its done. then another … |
| | Is it possible to solve this problem in c++? Write a program that counts the numbers from 3 to 117. But for multiples of three add 3 instead of 1 and for the multiples of five add 5 instead of 1. For numbers which are multiples of both three and …  |
| | hi, how can i add data to a datagridcombo box column from a mdf file, i want to take the first name of all employees and display in the datagrid view combo box column: is the code below correct , please can u tell me what should i do to … |
| | I know there are a lot of articles about random numbers, but can't find an efficient way to do what I need. if I have a table that is designed with an auto increment ID for each record, it would be pretty simple to get the min and the max … |
| | it can only save 1 record, but i want to save 2 or more from listview to database database table: table1 , fields [receiptnum,nod,qty,price,total [all in text]] For Each x As ListViewItem In lvorder.Items sql = "insert into table1 (receiptnum,nod,qty,price,total) values ('" _ & lblos.Text & "','" _ & x.SubItems(0).Text … |
| | Our teacher tells us to add a crawl functionality that will get information from other databases online... is this legal, cause i think it's not |
| | Hey guys is it posssible to read from file and add to collectionBase?For my litle project i need to use collection and read file but the app needs to save. it saves to file but i find it faster and easyer to read from collection and search,edit,delete... string[] lineOfContents = … |
| | ## solution 1: fast enough response, simple function, fail fast from time import clock def isanaword(k,s): """ goes through the letters of second word (s) and returns it if first word (k) contains exactly same letters in same number """ for c in s: pos = k.find(c) if pos==-1: return …  |
| | I have an endless scroll application in PHP and jQuery. This my javascript: var base_url = window.location.origin; $(window).scroll(function() { if($(window).scrollTop() + $(window).height() > $(document).height() - 100) { var offset = $(".badge-item").length; console.log(offset); $.ajax({ url : base_url+'/index.php/display/jQuery_movies', type : "post", data : { offset_cnt : offset }, datatype : 'html', success … |
| | Okay. So I have this code in intel syntax. BITS 64 section .text global asm_proc asm_proc: jmp program section .data ; b8 - mov rax, <32bit immediate> ; 64 00 00 00 - The number 100 decimal ; C3 - ret program db 0b8h, 064h, 000h, 000h, 000h, 0c3h I … |
| | I have a little problem with the SetParent API. On my local system, it works fine. But when I put the program on a virtual machine, the handle does not work properly. Here's what I've got in my code: var si = new ProcessStartInfo(filetoexec, args); si.UseShellExecute = true; si.WindowStyle = … |
| | If I have ready assembler code. How do I make it into runable code, I want to mess around with it and test it in VMPlayer. As far as I know, I could use NASM, and all "NASM's" can be downloaded from: http://www.nasm.us/pub/nasm/releasebuilds/2.11.06/ so, I've managed to find the right … |
| | I have the following code: //list is the result of the query of the database var list =[]; var _this = this, $div = _this.$div, opts = _this.settings, $table = $div.find(opts.tableSelector); var fieldsToShow = ["Right Identification", "Left Identification", "Total", "RIGHT IDENTIFICATION RELAPSE", "LEFT IDENTIFICATION RELAPSE", "Total", "IDENTIFICATION TOTAL IN "]; … |
| | Hi, I know that there have been a lot of questions on this topic and I have followed the solutions however my code still does not work. No error comes up, even after using Try and Catch and the code does not break, but the values are just not in … |
 | i have these code for show popupmenus: case WM_USER + 1: { if(lParam==WM_RBUTTONUP) { POINT pCursor; GetCursorPos(&pCursor); HMENU test=GetSubMenu(GetMenu(HandleWindow),0); SetForegroundWindow(HandleWindow); TrackPopupMenu(test, TPM_LEFTBUTTON | TPM_RIGHTALIGN, pCursor.x, pCursor.y, 0, HandleWindow, NULL); PostMessage(HandleWindow, WM_NULL, 0, 0); } } break; the menu is showed normaly, but why the click message isn't working? heres the … |
 | Hello i im confuzed with this problem, i have converted the php code into the right format `MySQLi` and i get this wierd error `Notice: Array to string conversion in C:\xampp\htdocs\Training\core.php on line 25` So i dont know where is the problem in the `login.php` or `core.php` look at the … |
| | when do: operator HBITMAP() { HBITMAP hbitmap=CreateBitmap(imageweight,imageheight,1,32,NULL);//create the bitmap with icon size SelectObject(hdcimage, hbitmap);//add the bitmap to memory DC MessageBox(NULL,to_string(GetLastError()).c_str(),"error",MB_OK); return hbitmap; } the hdcimage is copyied to hbitmap, right? |
| | ``Bookkeeping You work for a company which mainly trades with 3 other companies. You record your balance in a file (you can still use cin or scanf to read or if you want you can read from "input.txt" file) with the following convention: Debit of Company A Credit of Company …  |
| | this is my code dim btn as button dim rs as dataadapter rs =" Select * from tbltable1 where status = 'unavailable'", con) with rs [i dont know what comes next but i tried this one] btn.enabled = false end with [nothing's change] [so i tried this one] dim rs … |
| | On my view I am trying to get it so if my input link[] is next to the upload button then that link post will be inserted into the database with image I use codeigniter for a mvc frame work. I can insert the links and images fine, but the … |
| | hello all, I am working on android project. i have started background music in one of my activity named"myMainScreen.java" now on that activity i have put one button. while clicking on button i will redirected to another activity called"page_play.java" through intent. Music will get stopped on the second activity(page_play). but … |
| | Hi all ,how to create multiplication table,based on user input.User enters 1 value in one box,second value in second box and pressses the create table button for output? Regards  |
| | Okay, so I am learning Assembly and I started with 32bit and `bswap` seemed to work fine. Now I have this code main.c #include <stdio.h> #include <stdlib.h> extern int asm_proc(void); void print_bits(unsigned long long bits) { for (int i = 0; i < sizeof(unsigned long long) * 8; i += … |
| | Hi everybody! How can i call a function from Tkinter without using Buttons? I have a test.py file and there is a function def message in it: def message(): print('Good morning') from Tkinter import * tk = Tk() tk.mainloop() I want to type test.py message from linux terminal and the …  |
 | I wonder why this program does not do any changes to the text file that I am trying to modify. Scenario: My program uses the Fstream header file, I declared infile as IFSTREAM and outfile as OFSTREAM. I simply want to transfer data from infile to outfile. The data is … |
| | Hey guys i got this code working 50%.. i have a login that passes the info to my main form that i need to search the txt file and show all info regarding info(NIP) in my txt file name,account number,cash,Nip so i search for the Nip since that is the … |
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