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by: John |
last post by:
Hi everyone !
This is a first time I post a message here. If I post my message in a
wrong group. Please ignore it.
I am trying to build a website which allows users (can be thousands of
users, supposedly) to upload their files to their designaged
directories (max 15 files for each user). A super user (can be more
than one) want to search for a particular file name and also a
particular textual part of a file of all user's files in all...
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by: donald |
last post by:
Hi all, I have a website running asp (about to move to asp.net soon though)
which has a list of DVD's I have the various pages I want, last 10, listing,
full listing ect, but the one page i can't figure out is a search page.
I have read various books, but none have given any tips on how to make a
search page for a access DB.
Could someone point me to a tutorial?
Thanks
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by: Michi |
last post by:
I was wondering what the best solution is for making large numbers of
TEXT (or BLOB?) fields searchable. For example, if I have a forum,
what is the best way to be able to search for specific words? How
about exact phrases?
I saw a solution where all words are preindexed in a "dictionary" like
table and then another table stores the word matches. That seems
really fast, but it has two major problems: 1) it can't do exact
matches, and 2)...
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by: Chris Chandler |
last post by:
Hello
I am developing a web application that uses full text searching quite
extensively. This is ideal where I am searching a large number of
large varchar fields for a set of key words.
My problem is that each user on the site has a number of keywords in
the database (approx 200000 users) and when I add a new item with the
large varchar field I need to match all users who's keywords are found
within the varchar text.
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by: sffan |
last post by:
I am new to database programming and was curious how others solve the
problem of storing encrypted in data in db table columns and then
subsequently searching for these records.
The particular problem that I am facing is in dealing with (privacy)
critical information like credit-card #s and SSNs or business critical
information like sales opportunity size or revenue in the database. The
requirement is that this data be stored encrypted...
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by: Stuart Clark |
last post by:
Hello,
I haven't done much with ASP but now I'm giving it a go! However, I'd
like to ask if anybody knows if what I need to do is possible.
I have a database with a lot of tables. Each table represents a
customer. As customers come and go, so tables will be added and
removed.
I need to create a search utility that will search all tables for
(e.g.) a customer name. I'm learning ASP so I'm not that advanced, but
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by: Geoff Jones |
last post by:
Hiya
I have a DataTable containing thousands of records. Each record has a
primary key field called "ID" and another field called "PRODUCT" I want to
retrieve the rows that satisy the following criteria:
I have a list of about 100 numbers which correspond to the ID field and also
another 40 say numbers corresponding to the numbers in the PRODUCT field. I
want to show the rows that correspond to both these criteria.
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by: Jordan S. |
last post by:
Using .NET 2.0 (C#) I'm writing a small app that will have a "Person" class
that exposes FirstName and LastName properties. At runtime, a "People"
collection will be populated with a few thousand "Person" objects.
I want to provide users with the ability to search for people by FirstName
and/or LastName.
My question: How can I enable users to search for people with the last name
of "De Leon". I cannot assume that my users know how to...
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by: justobservant |
last post by:
When more than one keyword is typed into a search-query, most of the
search-results displayed indicate specified keywords scattered
throughout an entire website of content i.e., this is shown as three
bolded periods '...' in search-result listings.
Additionally, most content is outdated; as many users need up-to-date
content. Hence, filtering-through search-results becomes quite
cumbersome.
The newsgroup listings allow detailed...
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by: ischwartz88 |
last post by:
Hi, I am not a computer programmer. I have been learning VBA along the way of making this script. I know Access and SQL.
I have a very large database with many tables and queries. My goal is to write a script or function that will search the entire database for a certain string (actually two strings).
I have tried using a series of queries and unioning them together but this is a very scrappy way of doing this. Perhaps there is a method...
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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