by: Tal Sharfi |
last post by:
Hi everyone
I recently had the need for StringGrid object same as the one that
Delphi has. An object that helps show lists of other objects in a
simple grid. I searched the news groups and...
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by: Lasse Edsvik |
last post by:
Hello
Im trying to create a simple testclass that connects to a db on localhost
and a method that returns a dataset. I get these errors:
Unhandled Exception: System.InvalidOperationException:...
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by: Matt Jensen |
last post by:
Howdy
Fairly simple question I think, I presume the answer is no it can't be
reused for 2 *SELECT* statements, but just hoping for clarification. Just
asking in the interests of trying to minimise...
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by: charliewest |
last post by:
Hello -
I have images saved in my SQL SERVER 2000 database. Using ASP.NET (C#) is
there any way to temporarily save an image to a session object, and after
running some other operations, later...
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by: Steven C. |
last post by:
Hello:
I'm getting an error, "primary key not defined" when trying to use the
FIND method on the DataTable Rows collection.
I have a typed dataset called 'MortgagesDS' that I created with the...
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by: Bryan |
last post by:
I have an MS Access DB with a table' Isometric' . One of the columns
is named 'Sheet'. I am doin a test to see if I can change a value in
the dataset and update the Access table with the...
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by: Sheikko |
last post by:
ADO.NET - Working with DataSet
=========================
HI, I want to create an application that interact with a DB. I wont to
use SQL statement, but I want to use DataSet.
- I have created my...
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by: cj2 |
last post by:
This code works:
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Services;
using...
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by: JB |
last post by:
Code is taken straight from a book but i can't get it working right.
Its generating an insert statement for inserting data into an excel
file.
//foreach (DataTable dt in ds.Tables)
//private...
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by: csgirlie |
last post by:
I'm trying to store or arrange three sets of two-dimensional data into three 2xN matrices that are stored as NumPy arrays.
import os # for file handling functions
import numpy as...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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