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by: Egor Shipovalov |
last post by:
I'm implementing paging through search results using cursors. Is there a
better way to know total number of rows under a cursor than running a
separate COUNT(*) query? I think PostgreSQL is bound to know this number
after the first FETCH, isn't it?
On a side note, why queries using LIMIT are SO terribly slow, compared to
cursors and...
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by: dddddddd2444444 |
last post by:
Hi,please help...
It works fine when I define a 2-D array like char code.
But it won't work when I try to define the array dynamically using a
function. It just crashes.
Does anyone know why?
The compiler i'm using is Dev c++.
#include <stdio.h>
#include <stdlib.h>
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by: GaryB |
last post by:
I have an untyped datatable that has financial numbers and controls that
were populated by code (not a simple fill from a DA). Now I want to insert
subtotals into it. I wrote a sub to do so that uses InsertAt(myrow,i).
When I trace through the sub it is doing the insertat and the value of i is
correct. But when I bind my dataset to a...
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by: Subba Rao via DotNetMonster.com |
last post by:
---------------------------HTML----------------------------------------
<html>
<head>
<title>:: DHTML Table Demo ::</title>
<script langauge="javascript" src="InterchangeRows.js"></script>
<style>
.mainTable {
background-color: black;
color: white;
font-face: tahoma;
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by: Geoff Jones |
last post by:
Hi
Suppose we have an array of DataRows e.g.
Dim drMyRows() As DataRow = myTable.Rows(0).GetChildRows("PricesCompany")
generated via a relationship.
The question I have is this. Isn't this in essence a table i.e. a collection
of rows? The reason I ask is that I wanted to extract from the array of rows
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by: Graham Blandford |
last post by:
Hi all,
Would someone be able to tell me the most 'graceful' way of removing
unwanted rows from a dataset based on a condition prior to update? OR,
resetting the rows all to unchanged after they are initally added to the
recordset.
I create a dataset, which begins empty after the initial .Fill.
Then I create several rows with some...
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by: Martin Joergensen |
last post by:
Hi,
I have some files which has the following content:
0 0 0 0 0 0
0 1 1 1 1 0
0 1 1 1 1 0
0 1 1 1 1 0
0 1 1 1 1 0
0 0 0 0 0 0
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by: jimstruckster |
last post by:
I have a table with 10 rows, I want all rows except for the first to be
hidden when the page first opens up. If the user puts a value in a
text box in the first row then I want the second row to display. If
they put a value in the text box in the second row then display the
third row etc. etc. etc. to 10 rows. I'm pretty new to javascript,...
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by: Niyazi |
last post by:
Hi all,
I have a dataTable that contains nearly 38400 rows.
In the dataTable consist of 3 column.
column 1 Name: MUHNO
column 2 Name: HESNO
Column 3 Name: BALANCE
Let me give you some example first:
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by: nigelesquire |
last post by:
Please help!
I'm trying to clone and delete multiple rows with JavaScript.
I need two delete buttons that work...!
I only have one for now, but it's not working properly, the output count is messing up.
Problems:
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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