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by: Jason |
last post by:
Let's say I have an html form with 20 or 30 fields in it. The form
submits the fields via POST to a php page which updates a table in a
database with the $_POST vars. Which makes more sense?
1) simply UPDATING the values for all fields in the table, whether or
not any particular field has actually changed
2) running a second SELECT statement and comparing the $_POST vars to
the returned values, and only UPDATING those that have...
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by: It's me |
last post by:
I am new to the Python language.
How do I do something like this:
I know that
a = 3
y = "a"
print eval(y)
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by: Hennie de Nooijer |
last post by:
Hi,
Currently we're a building a metadatadriven datawarehouse in SQL
Server 2000. We're investigating the possibility of the updating
tables with enormeous number of updates and insert and the use of
checkpoints (for simple recovery and Backup Log for full recovery).
On several website people speak about full transaction log and the
pace of growing can't keep up with the update. Therefore we want to
create a script which flushes the...
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by: Trygve Lorentzen |
last post by:
Hi,
I'm developing an app with automatic version checking and updating. It must
also track what version is installed for each customer in our customer
database. I have made a small client to fetch updated file(s) from the net
and copy over the old files. I figured this must be done since the program
itself will be read/write locked as long as it is running. I have a
progressbar prgDownload that shows the download progress. My main...
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by: muttu2244 |
last post by:
hi all
am updating the same file in ftp, through multiple clients, but am
scared that two clients may open the same file at a time, and try
updating, then the data updated by one data will be lost.
So i have to provide some lock mechanism to that file in ftp, so how
can i lock it, if one client opens it for updating, so that till it
gets relased it cannot be updated by other clients.
Could u please suggest me the simple solutions...
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by: rdemyan via AccessMonster.com |
last post by:
My App has 10 or so tables that we provide that contains proprietary data.
This data will need to be updated once or twice a year.
I would like some comments, suggestions on my proposed strategy for updating
these tables via an ftp site:
1) Post a .mdb file to our ftp web site that contains the updated tables. My
App code connects to the ftp site and gets the file name for any update files
on the site. I already have code to do this...
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by: rdemyan via AccessMonster.com |
last post by:
My application is calculation intensive and the servers are agonizingly slow.
Administrators of my application only update the backends once a month (twice
a month max). So, my launching program allows the back-end file to be
downloaded to the user's PC. This will provide maximum speed for these
calculations/manipulations of data. Without this, just logging into the main
app connected to the server back-end file can take five minutes...
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by: Gauls |
last post by:
Hi,
I have webservice application that uses some assemblies whoes version number keeps changing and are stored in some folder on the same machine as my webservice. Every Time the assembly version changes i need to change the binding redirect and code base in the web.config file.
EX :
<dependentAssembly>
<assemblyIdentity name="ABCD" publicKeyToken="Sometoken" culture="neutral" />
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by: Evan |
last post by:
Hello -
My script use a DB file which is written by XML, and the user load
this DB file (XML tree in memory), and then do some updating about
this tree, such as delete element, generate new element or move
element.
The thing is, my script is a cmd based program (based on module
"cmd"), and there are many users would use this script at same time,
in a shell style prompt (module "cmd"), so I want to implement a
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by: Stevo |
last post by:
I'm guessing this is a laughably obvious answer to many here, but it's
not to me (and I don't have a server or any knowledge of PHP to be able
to try it). It's not strictly a PHP question, but something that PHP
guys would know the answer to. I can't think of a more appropriate forum
to try. I've heard the ASP and JSP guys aren't as friendly ;-)
Let's say we have a HTML page from domain example.com, and that HTML
page makes a request to...
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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: 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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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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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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