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by: netclectic |
last post by:
Hi folks, i've searched and searched and can't find any example of
what i'm trying to do. Essentially (i think) i need to add a new
operator to Number.
I'm using eval to evaluate expressions that can be entered by users,
these expressions are defined by another app so i can't change the
format of the expressions. I've managed to support the majority of
operators by supplying my own functions that wrap the equivalent Math
functions but...
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by: MLH |
last post by:
Suppose the following...
Dim A as Date
A=#7/24/2005#
I wish to compare value of A against 2 other values:
1) 8/1/2005
2) 9/1/2005
Which is better and why...
First:
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by: Lauren Quantrell |
last post by:
Is there any speed/resource advantage/disadvantage in using
Select Case x
Case 1
Case 2
etc. many more cases...
End Select
VS.
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by: Chua Wen Ching |
last post by:
Hi there. I need some help here.
I am trying to convert a sample application for learning
purposes. But i am stuck to see this:
Select Case ShipPitchSM
Case Is > 0
ShipPitchSM = ShipPitchSM -
Friction
If ShipPitchSM < 0 Then
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by: Daron |
last post by:
I am doing so data validation, and need to check if a filed contains a
valid date in the format of "YYYY-MM-DD"
I would like to know if it is possible to convert this series of If's
to a Select Case. I am having trouble incorporating the various
functions (len(), isdate(). The IF's work, but I know this could be
better and more flexible. Any suggestions would be greatly appreciated.
:
'--------------------------------
If...
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by: dba_222 |
last post by:
Dear Experts,
Ok, I hate to ask such a seemingly dumb question, but I've
already spent far too much time on this. More that I
would care to admit.
In Sql server, how do I simply change a character into a number??????
In Oracle, it is:
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by: alingsjtu |
last post by:
Hello, every body.
When execute dynamic generated multiple OPENQUERY statements (which
linkes to DB2) in SQLServer, I always got SQL1040N The maximum number
of applications is already connected to the database. SQLSTATE=57030.
Background:
I created a linked server to DB2 8.1 database which called
GRR_DB2Server. In my stored procedure p_FetchRawData, I need to read
some data from this linked server GRR_DB2Server and insert them into
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by: Dmitri |
last post by:
Hello!
I have a developer that is playing around with some SQL statements
using VB.NET. He has a test table in a SQL 2000 database, and he has
about 2000 generated INSERT statements.
When the 2000 INSERT statements are run in SQL query analyzer, all
2000 rows are added to the table. When he tries to send the 2000
statements to SQL Server through his app., a random number of
statements do not get executed. But, SQL Profiler shows that...
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by: Patrick A |
last post by:
All,
I rely on nested IF statements with multiple conditions heavily, and
someone suggested recently writing the statements (and especially
reading them months later) would be much easier if I used Case
statements instead.
I've read several different examples of Case statements, but can't
quite figure out the syntax, or if they can be used when you need to
test for a pair of conditions, as I am doing below.
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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: 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: 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: 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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