14,025 Topics
 | |
| | Good afternoon, I'm haven't coded in a very long time, and now I have some time in my life I'm actually coding a Quiz application in vb.net using ms access for the question/answer database. This project is what the student will see when their taking the test, and my issue …  |
| | I want to be able to write an SQL statement that pulls the sum of revenue and expenditure for each day and gets net income for each day with the distinct dates available in the Income and Expenditure tables. I have tried the following statement, but I'm not getting the …  |
 | How do I set the default “index” landing page (also known as the default content page) on a Classic ASP file? While setting up a simple first “Hello World” style classic ASP program locally, I remember how things are set up on the server where I will eventually migrate my …  |
| | Illustrate a database for the video club using a recent video club entities |
| | hi, I put a button to run the batch file and everything is fine But when the file works it asks for other files that are complete to run it and I did not know how to merge it together to work properly and these pictures      |
| | I have an access Database with Chinese and German words. How can I had their audio prononciation wich I get from Forvo or Google translate?  |
 | So I have a PC running windows 2000 that I need to take pictures off of, but the keyboard and mouse won’t work pass the bios. I’m pretty sure it wants me to install the drivers for them but I can’t exactly do that without a keyboard and mouse. Can …  |
| | question mark is Éé and so is comma. my brackettes are ¨¨Çç and my back slash is Àà and my greater than and less than are ' " PLEASE HELP Ièm SICK OF THIS HOW DO I FIX ITÉ |
| | Hi, how would I use mouse_event to simulate the mouse wheel? I can only do clicks. [Code=C++] void Left_Click(const long x, const long y) { mouse_event(MOUSEEVENTF_LEFTDOWN, x, y, 0, 0); mouse_event(MOUSEEVENTF_LEFTUP,x,y,0,0); } void Right_Click(const long x, const long y) { mouse_event(MOUSEEVENTF_RIGHTDOWN, x, y, 0, 0); mouse_event(MOUSEEVENTF_RIGHTUP, x, y, 0, 0); … |
 | --Hi DaniWeb. I have been doying bulk data Uploads from Excel Sheet to MySql data base and hence thought that I may need the reverse of this process and so Export MySql Tables into Excel Format for Backup purposes (I also will be happy for a better suggestion for a … |
| | I was wondering if someone can create the printer with raspberry pi ? Will pay the price for the costs of labor, materials, etc. or maybe you can recommend someone to make it? Like this https://exciting.io/2012/04/12/hello-printer/ |
| | |
| | I am trying to convert an 11 page Pdf document to excel and have the formatting work correctly. If anyone knows of an easy way to do this I would appreciate it. Thank you, |
| | Hi, the scenario is: I run an apartment complex, someone comes in to pay their rent. I fill in an html form to record payment(update "payments" database table) and print a receipt. I hope u will look at it and offer advice. I hope to combine both the payment and … |
| | Dear Experts, I have a requirement to capture data from my workforce (4000+ users) on a regular basis. I've developed a form for this using MS Forms and it does it's job perfectly. However, due to GDPR constraints (and the nature of the data) I need to clear the data … |
| | How may I start online marketing  |
| | How to make more than one change in windows registry with this code? How to add more DWORD keys and values? #include <Windows.h> #include <iostream> using namespace std; int main() LONG IReg; HKEY hKey; DWORD dwData = 6; IReg = RegCreateKeyEx ( HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Multimedia\\SystemProfile\\Tasks\\Games", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS | … |
| | In my workplace, we have an intranet website developed internally that we use for CRM. The data of our clients are shown there (MS SQL server is used as a backend to store data). The site has a limited search functionality at the moment (it'll try to match the text … |
| | Please am new here and I need you guys help am trying to save a fingerprint template into my database (Sql server) but is not working, this is my code Dim fingerprint as Memory stream = new MemoryStream Template.serializ(fingerprint) fingerprint.position=0 Dim be as BinaryReader = new BinaryReader (fingerprint) Dim bytes() … |
| | helo! im an comp engineering student and i need ur help. i have to do a Reminder system using assembly language |-ask user key in input |-clock system |-timer system |-output. thats the basic idea that i have for now. we are using the emulator x86, here the link https://carlosrafaelgn.com.br/Asm86/ … |
| | Write a Java code using Factory Method design pattern to solve the following relationof Products, Factory, DistributorandClients.-The distributorsellsproduct including:Laptop,PC monitorand TV.-Each product has its own descriptions detail: getDetail() |
| | I want to know how to create a software |
| | I am searching for new technologies and to improve my logac |
 | Hi! I found this code in one of the threads [here](https://www.daniweb.com/programming/software-development/threads/125119/auto-generate-id-number#post611289) I converted it into an access kind of code(?) and unfortunately, it won't increment, nor find the top/max in my database. Someone please help? ` Private Function GenID() As String Dim dr As OleDbDataReader Dim com As OleDbCommand Dim … |
| | I want the oop project in c++ using inheritance constructor destructor etc |
| | What are your favorite hobbies on the computer outside of work and DaniWeb, of course? Personally, I'm a Quora addict. |
| | I want create a software just like an alarm clock. It will paly an audio file repeatedly till did not press esc key. What command should I give as conditions and whoch module should I use? |
 | ## Sub-Heading Here ## |
| | Write a program that sorts an array of integers using pointers. in c+++ |
| | I have a VB.net project that queries my online database directly. Now I want to use API instead of direct connection. Please I have never done such before and all materials I got online are not learning friendly and some that are friendly didn't have relation with database. And secondly, … |
| | Hi, I'm going to start an ABAP consultancy internship in a few weeks. Before that day, I am trying to learn something by myself. I installed SAP NetWeaver AS ABAP 7.52 in a virtual machine and started writing a little ABAP on this virtual machine with the SAP GUI on … |
| | El Java sdk como elemento esencial para la creacion de aplicaciones para moviles en la Era post Covid-19 |
| | I am having trouble appending an arraylist to an existing textfile, it appends but in the process clears all of the existing data inside of the file. Please can you help :) many thanks in advance Scanner myScanner = new Scanner (System.in); ArrayList<Books> details = new ArrayList<Books>(); int ISBN; String … |
| | Hi All, I dont know if anyone could help me, I am going slightly mad. I have been following some online demos of creating a simple application using VB.NET / Visual Studio and MYSQL database. I have setup the MySQL database and that looks fine, I would like it to … |
| | I have an array list that looks like this. 8.1,6.5,4.4,3.2,1,8.9,5,1.4,0.1,1,8.7,6.2,4.3,3.2,3 I would like that my program selects every 5 numbers randomly. for example to select 8.1,6.5,4.4,3.2,1,8.7,6.2,4.3,3.2,3 as you can see it selected 5 numbers from the begging and 5 more from the end and saves them Random random_method = new … |
| | These are the topics relevant to my field of study |
| | runtime failure is a big issue |
| | I think it's windows 7. |
 | |Visual Studio C# Windows Form Application| I'm trying to load and save multiple comboboxes selections to a XML file or file to a specific location using diolog box to know where to save and load. Any help will be appreciated. |
| | Hey , I am a begginer in vb.net and I want to retrieve my data from access database as well as manipulate indivial record according to my choice..Can you help me with this Thanks & Regards |
| | Private Sub delete_Click(sender As System.Object, e As System.EventArgs) Handles delete.Click Try Dim con As New SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=D:\JENNY PROJECT\JENNYFER\SMS project\SMS project\Database1.mdf;Integrated Security=True;User Instance=True") con.Open() Dim query As String query = "delete from course_tabl where c_name='" + ComboBox1.Text + "'" cmd = New SqlCommand(query, con) dr = cmd.ExecuteReader MessageBox.Show("Do you really want … |
| | Would you mind if I troubled you for some help? I’m working on an NDA’ed project and we’ve been asked to try and address a problem which is currently causing some pain. Imagine there was a merger between two blue-chip communications/media companies, and Company A was offering discounted deals to … |
| | A company by the name focus computer system has a standard rate of 1.6% of the salary of every employee Write a c program that accept employee salary as to display the rate amount after it's application |
| | Hey guys, I have a Compaq presario C700 which is quite old. There was a power fluctuation at place due to which the laptop was shut down suddenly. It is not starting up now, nor is the fan working. When I switch it on, the led lights pop up, but …  |
| | The thing is to create a c++ program which recieve these coordinates x1,y1,x2,y2 in order to build an empty rectangle made of asterisks or whatever. I'm a beginner, so I need your help. Thanks. |
| | I want to connect 3 or more devices with one adminstrator device (PC) by using router for the network connection. The PC Windows 8 Should i use server program like Filzila or something like that, or can i do without. I have to do? |
| | Write a program which asks the user to open a bank account either Current or Savings. Your program will display the following menu at the start: Press 1 for Current Account Press 2 for Savings Account On the selection of account type, the user will open an account by providing … |
| | Thank you all for being here to help me with this problem I'm having. I've used computers for years but this is over my head. I saw a post here when you guys helped a lady a few years back having a similiar problem with her software. I hope you … |
 | i want to get familiar on using abstract classes and interfaces in C#, i've read about how they work; trying to understand how And when to use them. what simple programs or project ideas that i could practice on the use of abstraction and interfaces? |
| | May i knw how to write a program that can set goal, record food/drink consumed and record foodcomposition??? |
The End.