14,025 Topics
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| | I want to buy a new lenovo laptop could you please suggest best laptop for dual booting.I am looking for Windows10+Ubuntu.What is your suggestion.I want learn linux. |
| | Hi guys, I am trying to update a single column in an already existing record with a value in a textbox in Access database using VB.NET 2008 express edition. This is how it should happen, combo box is drawing product IDs from the table and two textboxes display product description …  |
| | For some strange reason, I can't access the following websites: www.stcatharinesstandard.ca/ www.thoroldedition.ca (these are two adject town news sites that I assume use the same server to keep their website running) These websites work on my phone and using another person's computer connected to the same router that I'm currently … |
 | i belive that my brother found a virus\spyware. i even formated the laptop and continues there :( my problem is: the help window is allways opening. i have problems using the laptop :( ca anyone help me? |
| | Guess this is javascript. Similar as in excel, (I have seen this before), lets say I have 3 fields in a form. Now when entering a numeric value in field 1, and lets say field 2 has the value of 5, then the value of field 1 times field 2 … |
 | Many of you guys might be looking for a good hosting that is not very expensive - here's a great one that is free for one year. So here it is, a way to get a free Windows/Linux VPS for 1 year, here are the specs : - 30Gb Hdd … |
| | HI I have vb.net with ms access database application. I want to create log in form Here is my code but when enter the details and hit Login button it says"datatype mismatch error" Dim con As New OleDbConnection Dim cmd As New OleDbCommand Dim rd As OleDbDataReader con.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data … |
 | Recently I started teaching teens programming. I use Python for them. An adult approached me and asked if I would teach her. The problem is that she's in her 40s, and hasn't had to think logically or algorithmically since high school, if ever. Scratch/Snap is too basic, and Python, in …  |
| | What I am trying to do is each thread gets to print out its 5 characters before potentially yielding to another thread. It works but it does not do what I want. THanks for help. for (unsigned i = 0; i < _repCount; ++i) { unique_lock<mutex> lck(mtx); cv.wait(lck, []{return !inUse; …  |
| | Can I, without uploading my entire NAS to the cloud, access my NAS though a cloud based service to access via WiFi ? Since I don't own a router, rather a DSL modem. |
| | Hello everyone! My Access MDB file has "disappeared" from his documents folder. I haven't deleted it, I have checked recycle bin, system restored, searched and so on. No luck! Any suggestions on what else I could do to recover the file? |
 | Please be kind if the post is not placed in the right location. My home gateway / vivid wireless "4G" account is a few years old, but it seems that the speed is getting slow more often, which is quite frustrating. Looking on the forum, it is recommended to have …  |
| | Does Works 9 run and is it supported on Windows 8.1 (and will it carry forward to Windows 10)  |
 | Hello, I have setup a simple IIS web server to host my files so I can get them at college. The server is up and I set it to accept any ip "all unasigned" on port 55566. my problem is this: I can get to the web server fine on … |
| | Hi everyone, I have been strugling wit the "INSERT INTO" statement. I intend to insert the items that are in a datagridview into An Access Database when a button is clicked. I am using VB.NET 2008 express and Microsoft acces 2007. At first, I tried to use the listview, but … |
| | How to access each element of array of words? For example, if I want to find number of vowels in every word of an array. #include<stdio.h> #include<stdlib.h> int main() { int i,n; char **array; do { printf("n=");scanf("%d",&n); } while(n<1); array=(char **)malloc(n * sizeof(char *)); Thanks for replies. |
 | Which 12 year old operating system which is still running on 11 million servers is about to die? Yep, that's the one: Microsoft Windows Server 2003 reaches 'end of life' status on July 14th. One of the longest running discussions on DaniWeb asks the question [Why does Windows XP refuse …  |
| | Hey! Firstly, here's the code: for (Row row : sheetToSearch) { for (Cell cell : row) { if(cell.toString().equals("Oladimeji")){ System.out.println("Found Oladimeji!!"); break; } else { System.out.println("Oladimeji not found...."); } } } What this does is search through the an excel spreadsheet, looking for a name (which happens to be my surname!). … |
| | hi. few days ago I open a microsoft azure account and create a virtual machine. download SQL server managment and do everything ready. open TCP port 1433 and my DSN name is btca.cloudapp.net now I cant connect with the database inside it... what to do. Im looking everything but nothing … |
| | In what has quite possibly been one of the longest periods between security problems being revealed and action being taken, the Virginia Board of Elections voted on Tuesday to remove the certification of more than 300 AVS WINVote touchscreen voting machines. The Virginia Information Technology Agency, and consultancy Pro V&V, …  |
| | Hi I have been experiencing high CPU usage for the past few days. Upon investigation I found out that the iphlpsvc was constantly running at 25% alongwith gpsvc, together putting the CPU usage to frequently 100%. I ran MBAM and AVAST scans I assume they couldnt find anything to fix … |
| | I import excel file and show on datagridview I want insert all row datagridview to mysql. But i receive error: Incorrect date value:'11/14/1991 12:00:00 AM' for column 'Ngaysinh at row 1. Mysql : i using date : yyyy/mm/dd datagridview show : mm/dd/yyyy. i don't know error: '12:00:00AM ' ???? column … |
| | Hi, I am having trouble with dropping a temp table. I was using it so many times in other projects but this time it went bad. The only thing different now is that I referred a string value from the main form to another form.The other form populates a dgv …  |
 | Hi there! I have hp 650 note book pc which I purchased 2 months ago with windows 8 pro pre-installed.Now, I want to downgrade it to windows 7 because some softwares that I use are not compatible with windows 8.I have opened windows powershell and ran it as administrator to …  |
 | i want to send an sms to the web service and wait for some event before deliver it to the target distination |
 | Hi Everone, How do I remotely access my computer - I want to be able to control the mouse and keyboard and view the screen in real time. I wanted to do this in Java, but the experts sent me here because Java is not platform dependent and C++ is. … |
| | hello i would like to if it is possible to run an windows mobile app on android using an similar solution as google's arc |
| | How can I take a copy of the text inside listbox to Excel Sheet or Word Page ? Thank you |
| | I have been tasked with making some internal software (as you can probably tell from the section I'm posting in, it's PHP based). I have been asked to make it so the user is automatically logged in and doesn't need to have another password for another piece of software. The … |
| | Hi! Firstly, here's the code: if(new File("ATM.xls").exists()){ System.out.println("File exists"); } else{ File excel = new File("ATM.xls"); } What I'm trying to do is check whether or not a file exists and then create said file, if it does not exist. This all works fine, but somehow, I'm unable to use … |
| | Hi have this code to manage my main page. Everything works fine on my local server at home,i'm using easyphp. But on my webhosting server i got this error: Warning: scandir(D:\Hosting\12067690\html/,D:\Hosting\12067690\html/) [function.scandir]: Access is denied. (code: 5) in D:\Hosting\12067690\html\index_menu.php on line 65 Any ideas? thank you in advance. <?php $dir …  |
 | Hi All I use MS Access to import information from Excel, check for duplicates and post it to an Access data table. The amount of data is making this process extremely slow. I am attempting to move the data tables to MySQL and then running a Stored Procedure to do …  |
| | Hi i need a validation rule for MS Access so that only a time can be entered that is between 18:00 and 23:00 The validation rules must allow for the above numbers inclsuively Please Help |
| | Hello Everyone, is it possible to create excel file without excel installed on machine in vb6 code? is there any code, dll, link is available? Thanks. |
| | Not sure how to put my code in to excel. 1.#include <iostream> 2.using namespace std; 3. 4.int main() 5.{ 6. const int n = 20; 7. int Array[n] = { 3, 5, 2, 9, 6, 12, 16, 11, 18, 4, 14, 8, 1, 15, 17, 7, 19, 13, 20, 10 … |
| | I have this gigantic query that returns certain data from my MSSQL Database (working perfectly- Courtesy of djjeavons). I want to sort and arrange this data in order. I want if the user selects a range of dates from the form (ex. November 1, 2014 - November 9, 2014), the …  |
| | > So basically I just started learning to use Windows forms with c++. I am creating an inventory/point of sale system. I have done the inventory part but now I want to do the sales part but I'm not sure how to go about it. I want to create a … |
| | A new leaked image has came out for Windows 10 showing new icons on the Desktop including its new Recycling Bin which a lot of users are unhappy about. Its Likely though that the build for the Beta could be sent to Window Insiders next week as the build reaches …  |
| | Good day guys I need help for adding 2 column in datagridview my project is : the import and the varibles are : Imports Excel = Microsoft.Office.Interop.Excel Imports Microsoft.Office.Interop.Excel Imports Microsoft.Office.Interop Imports System.Runtime.InteropServices Public Class Form2 Friend xlApp As New Excel.Application Friend xlWorkBook As Excel.Workbook Friend xlWorkSheet As Excel.Worksheet Friend … |
 | Hello, I have just attempted to update my database login page to MySQLi and also use prepared statements but upon submitting a form I receive the error "Access denied for user 'admin'@'localhost' (using password: NO)". I have been researching this before posting this here but have only come across sites … |
 | Hi, how to plot a chart from imported excel in Datagridview? I tried the tutorial from [HERE](https://www.daniweb.com/software-development/csharp/code/492766/display-excel-data-in-a-datagridview), but I do not know how to plot the chart. Previously, I used MS.Access for my Datagridview, then I manage to choose the Datasource. But, for this case, I imported an excel and … |
| | Hello !! I use vb.net with excel I have a buttom "get the name of the column from worksheet" with a combobox thi is the code of the button: Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click Dim Excols As New Dictionary(Of Integer, String) Form2.xlWorkSheet = … |
| | Hi, My husband and I are going to Dubai, I heard that many websites are blocked there, So I'm looking for a cheap and reliable vpn service, Any help would be appreciated. |
| | Hi I purchased windows hosting for php from Godaddy. But my .htaccess is not support in windows, so i have to use web.config for my redirection and hidding the filename extension. Can anyone please help me to fix the issue. |
| | This snippet demonstrates how you can add VBA code to an Excel file at run time. **Prerequisites** In this snippet I am using Microsoft Excel 2013 with the Microsoft Excel 15.0 object library. Before you can use this code, you will have to change a setting within Microsoft Excel to … |
 | I'm printing some strings to the output console to visualise an array, so I'm looping though a string array and using `Debug.Write(array[x,y] + "\t")` etc... All was fine before I went to bed, and the output was fine, like this. "type-b flat three core 29/03/2015 23:34 6 £13.65 wire grade" … |
| | Hi. In my application I'm using Excel to get some data into an array from a worksheet. Here is my method. public string[,] WorksheetToArray(string path, bool visible = false) { oExcel oXL = new oExcel(); // here new icon appears. if (oXL.Error > 0) { MessageBox.Show("An Error Occurred" + "\r" … |
| | hi guys I need assistance with SQL insert statement to an access database. I want to insert values to a particular table if the text box value is less than 0. below is the sample code. dim value4 as integer if integer.try parse(textbox4.text) then if value4 <=0 then dim cmd … |
| | I just posted an [article](https://www.daniweb.com/software-development/vbnet/threads/493564/windows-10-and-secure-boot) in Hardware & Software -> Microsoft Windows with the title "Windows 10 and Secure Boot". I added a few tags in the Tags field and when I submitted I was told "You do not have permission to create new tag(s): 10". I was told the …  |
| | Here she is! Logfile of Trend Micro HijackThis v2.0.5 Scan saved at 6:52:26 PM, on 3/25/2015 Platform: Windows 7 SP1 (WinNT 6.00.3505) MSIE: Internet Explorer v11.0 (11.00.9600.17689) FIREFOX: 33.1.1 (x86 en-US) Boot mode: Normal Running processes: C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe C:\Program Files (x86)\Extensis\Suitcase Fusion 5\FMCore.exe C:\Program Files (x86)\Intel\Bluetooth\BTPlayerCtrl.exe C:\Program Files …  |
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