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by: Mccormick.Johnw |
last post by:
Hello, ... I am John McCormick (Systems Programmer ) and I am currently
working on a python program which will connect (user) specified inputs
and connect them to (user) selected outputs (like...
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by: jacob navia |
last post by:
Valid pointers have two states. Either empty (NULL), or filled with an
address that must be at a valid address.
Valid addresses are:
1) The current global context. The first byte of the data...
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by: Sam Martin |
last post by:
hi all,
I'm looking for your opinions on whether to validate and subsequenly throw
exceptions based on the data set() to an object's property or whether you
should do it on say a Save() method....
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by: CBFalconer |
last post by:
We often find hidden, and totally unnecessary, assumptions being
made in code. The following leans heavily on one particular
example, which happens to be in C. However similar things can (and...
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by: lavu |
last post by:
I have a struct that I am creating an object for but not initializing
it. Later on under certain conditions it gets
set to the values of another struct. However I have to check this
struct for an...
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by: beaker |
last post by:
Hi,
I'm looking for a way of checking whether a specific USB device (a
webcam) is plugged in. I have the Vendor and Product ID numbers for the
device.
I found an article...
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by: rdemyan |
last post by:
Is there a way to check the validity of front-end table links on a
backend file where all permissions to data have been revoked. To get
at the data, the front end uses RWOP queries.
What I'm...
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by: xhe |
last post by:
Hi,
I need to program to check the validity of IP address through PHP
Initially I used this one:
$url="http://www.ntc.gov.au/ViewPage.aspx?
page=A02400304500100020";
$fp=fopen($url,"r");...
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by: winningElevent |
last post by:
Hi everyone,
I have a question would like to ask. So far I know how to retrieve files from device, but sometimes device takes so long to produce file so I want my desktop to keep checking every...
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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: 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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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