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by: Wil Simpson |
last post by:
what is the best way to calculate: (in the context of an update)
the number of transactions that were entered in the same way as the
current transaction out of the 5 last transactions by the cardholder
(regardless of entry method)
or more generally stated: calculate some aggregate function over a
subset of rows from an interval of rows defined around this row, i.e.
the one being updated
the set-theory happy version:
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by: Xah Lee |
last post by:
What is Expresiveness in a Computer Language
20050207, Xah Lee.
In languages human or computer, there's a notion of expressiveness.
English for example, is very expressive in manifestation, witness all
the poetry and implications and allusions and connotations and
dictions. There are a myriad ways to say one thing, fuzzy and warm and
all. But when we look at what things it can say, its power of
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by: Edward |
last post by:
Access 2k FE/BE
My application allows users to enter employee hours against rotas
(i.e. who is rostered on, and when).
They further want a function to output a report showing the number of
hours that each employee is rostered, and to be able to do this for
any week. To this end there is a control on the "Rota" form which
shows the "Week Commencing", with "Next >" and "< Previous" buttons.
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by: Bob |
last post by:
I have recently joined a healthcare company where I am the solo
programmer. I am going to be starting work on a project. The
management has asked me to provide an estimate of hours I am going to
spend on the project.
How do I estimate the number of hours I am going to spend on
programming in a project?
Thanks for help
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by: Totto |
last post by:
Hi,
Is ther a simple way to calculate number of hours in a date range. (dtFrom
as date , dtTo as date)
Had a look at timespan, but can's see that it's possible to add dates.
Tnx
Totto
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by: Brett |
last post by:
Does anyone know how to calculate hours that go over 24? I am tracking how many hours & seconds our production keyers work everyday. When I run a query for a length of time that a given employee has worked >24 hours, my day field goes to 31 and hours go to whatever the real total hours are less 24. I understand that the day is 30 if hours are < 24. I am only wanting to report on hours:minutes:seconds. So, if total hours for the month are...
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by: Don |
last post by:
How would I get a query to calculate hours?
if "Starttime" = 10:00AM
and
"Quittime" = 04:00PM
Thanks,
Don.............
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by: bibaudj |
last post by:
I'm trying to write a function to be used in a query - because I don't think it can be compiled directly in a query (using Expression Builder). This is for a holiday DB. I would like to determine and automatically calculate/ display which holiday year annual leave dates fall into, i.s. if date is 3 Feb 07 that would fall into holiday year 2006/2007, whereas 8 Mar 07 would fall into 2007/2008. Basically in English I think it would be:
Find...
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by: Killer42 |
last post by:
Public Function DistanceBetween(ByVal X1 As Single, ByVal Y1 As Single, ByVal X2 As Single, ByVal Y2 As Single) As Single
' Calculate the distance between two points, given their X/Y coordinates.
' The short version...
DistanceBetween = Sqr((Abs(X2 - X1) ^ 2) + (Abs(Y2 - Y1) ^ 2))
' The longer version, to illustrate how it works...
Dim Horizontal As Single, Vertical As Single
Horizontal = Abs(X2 - X1)
Vertical = Abs(Y2 -...
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by: lasmith329 |
last post by:
I've never posted a question on any site before, but after racking my head over this hurdle for days, I've caved. I'm working on a program that creates a kml file and exports it to Google Earth. In that file, I want to create a 5 mile radius circle around the placemark. To do that, I worked with the kml circlegen source I found online in php. It calculates the latitudes and longitudes of the points that make up the circle. The calculation...
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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: 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: 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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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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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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