3,842 Topics
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| | 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 …  |
 | 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 … |
| | 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 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 = … |
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