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by: Neil Strong |
last post by:
I'm getting an error message "Unidentified Index" when reading posted
variables from a form
$x = $_POST
I know I can use 'isset()' to check them first, but I'm curious as to why
this works on...
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by: Sonoman |
last post by:
Hello everyone:
I am new to Visual Basic and I have a problem that I cannot put my
finger on. I am working on a school project and I am getting some serial
data from a microprocessor. I have...
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by: shashi |
last post by:
I am trying to implement the following
-> Capability to interact with server during boot via serial port
-> Cause server to crash (TOC) on command.
The setup is we are managing many servers, and...
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by: john smile |
last post by:
Hi All,
I want to lock 2 tables on 2 servers using TABLOCKX
hint. These tables function as semaphores in my
application. It means when the tables are locked
then other users will not be able to...
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by: Mark Valk |
last post by:
Hello, can anyone point me in the right direction for communicating with
a serial port from within MS-Access? I have searched the web and cannot
find anything that will help me get started. The...
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by: Mark Harris |
last post by:
I have an installer which uses a Customer Information page in it, is there
an easy way to pass the
serial number entered to a custom action?
If not, where would i find the serial number in the...
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by: Franklin M. Gauer III |
last post by:
Hi All,
I've written an ASP.NET application (webservice) that does simple serial
communications via the .NET 2.0 SerialComm object.
The application runs fine on my development machine. The...
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by: ... |
last post by:
Hi
I need to send a chr(255) to a serial port. When I send it, through
comm.write (chr(255)) it sends a chr(63) ... in Hex, I write chr(&FF) and it
actually sends chr(&3F) ... why does this...
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by: egrill |
last post by:
I have figured out how to extract the serial number of date field into the corresponding number of the week using the DatePart function. The would like to take the 5 and translated it identify the...
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by: Hugo Andrade |
last post by:
I want to extract the jpg image from an Hex file. The hex file comes from a serial camera that outputs a hex stream in the serial port. I need to reconstruct the image.
The output of the camera is...
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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,...
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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...
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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,...
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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...
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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...
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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...
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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,...
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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: 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...
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