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by: Gremlin |
last post by:
If you are not familiar with the halting problem, I will not go into
it in detail but it states that it is impossible to write a program
that can tell if a loop is infinite or not. This is a fallacy built
on the assumption of mythical infinite all powerfull machines. In
reality we deal with finite machines that are capable of two states in
a loop, they either terminate, or repeat themselves. In the mythical
halting problem scenario...
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by: rock72 |
last post by:
Hello Everyone,
Can anyone tell me how to create a running sum in query ? Days should
be from 1st record 1, then 2nd record 2 and so on......
Thanks
Tim
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by: KashMarsh |
last post by:
Trying to show running totals on a report, except it needs to show one
total amount and values being subtracted from it. For example,
the report shows a Total Inventory amount (TotInvAmt). And then
amounts for each month for the orders like JanAmt, FebAmt, etc. I want
to show under each month column the following:
(TotInvAmt)-(JanAmt)=B ----result shows under the Jan column
B-(FebAmt)=C ---------result shows under the Feb column...
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by: Larry |
last post by:
Hi, my friends,
As I know, service and start automatically even before user login. So If
it's possible to create a service, make it running when system start , and
record windows login password when a user login.
Best reards,
Larry
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by: Joe Abou Jaoude |
last post by:
hi,
I have a web app with forms authentication and a timeout session of 20
mins for security reasons. I recently added a feature that allows users
(if they want to) to automatically log in (without entering username and
password) using the cookies. Now in this case the 20 mins session
timeout has no meaning anymore so I m thinking to make the timeout
infinite in this case only.
my question is, if i do this, and then a user used the...
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by: trembita |
last post by:
I have to databases that I connected together using a UNION. That was not a problem. I now need to create a running total using all of the data within the UNION. I can make a running total that does one table or the other, the problem is when I try to create the running total on the UNION. The result is nothing close to correct running total.
Is there an issue calculating a running total over a UNION?? Is there another way to do this?
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by: neeru29 |
last post by:
I'm executing two function in a program in a infinite loop.
In that loop i want run a particular a particular function which is out side the function, but that function also runs simultaneously with that function.
when i tried with the threading.Timer(), the function that is to be executed, it throws an exception as cannot start another thread of that function. As that function is already running in the loop.
Can u provide me the...
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by: Gelcys |
last post by:
I feel as though I’m banging my head against a wall trying to get something done – Access is good at some parts and Excel at others. What I’m starting with is a txt file that I need to import weekly or monthly into either and repeat the same process, to continue to add to a monthly report so I can analyze usage of licenses from a log file.
The log file looks like this:
Date time user feature_used checkedin_or_checkedout
01/01/10 8:00 am...
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by: steveradaza |
last post by:
Sir,Good Day..I am a newbie here and i am just learning the usage of microsoft access..can you help me solve my problem in making a running balance in a query of microsoft access 2013 of my In and Out Investment?here is the attachment of my image for the sample table and the query that i created..please help me...i am doing this table and query for almost 2 months...i beg you all please..thank you in advance...
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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