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by: Kendal Goodrich |
last post by:
In the setup project I am trying to create, I am wanting to search to see if
DirectX 8 is installed on the local machine. I figured the best way to
determine would be a registry key search, so I add one. The problem comes
in with the properties for the registry key search. The properties are
RegKey and Value. In viewing the registry editor, the registry key is
Software\Microsoft\DirectX. Within that, you have a value name and a value...
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by: Joel |
last post by:
As my registry start condition was working fine, now it's not working anymore
Here are the kind of parameter I use in VSNEt2003:
A) Registry :
Name : Pipo;
Property : PROP1;
RegKey :SOFTWARE\Add1\Add2
Root : vsdrrHKLM
Value : Deux
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by: Ben R. |
last post by:
In an article I was reading
(http://www.ftponline.com/vsm/2005_06/magazine/columns/desktopdeveloper/),
I read the following:
"The ending condition of a VB.NET for loop is evaluated only once, while the
C# for loop ending condition is evaluated on every iteration."
Is this accurate? I don't understand how you could get away without
evaluating the ending condition at every iteration. Otherwise, how would you
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by: Yohan |
last post by:
Hello,
I have a question concerning the template classes and their parameters.
Is it possible to set a condition on the template parameters in a way
that could block the compilation if the condition isn't true?
(e.g. by throwing an error message to the compiler).
And is it possible to use this type of condition to make the compiler
choose the best method (between some others).
Here is an example to illustrate my question:
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by: das |
last post by:
hello all,
this might be simple:
I populate a temp table based on a condition from another table:
select @condition = condition from table1 where id=1
in my stored procedure I want to do this:
if @condition = 0
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by: joh12005 |
last post by:
Hello,
i posted for suggestions a little idea even if it still needs further
thoughts but as i'm sure you could help :)
if would like to implement some kind of Condition class which i coud
use to build bricks of more complex condition, conditions are based on
fields by using regexp
class Condition:
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by: Claudio Grondi |
last post by:
Sometimes it is known in advance, that the time spent in a loop will be
in order of minutes or even hours, so it makes sense to optimize each
element in the loop to make it run faster.
One of instructions which can sure be optimized away is the check for
the break condition, at least within the time where it is known that the
loop will not reach it.
Any idea how to write such a loop?
e.g.
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by: jm.suresh |
last post by:
Hi,
I have a list and I want to find the first element that meets a
condition. I do not want to use 'filter', because I want to come out
of the iteration as soon as the first element is found.
I have implemented it this way, may be, there should be a built in
hiding somewhere in the standard libraries?
def exists(iterable, condition):
'''
Return the first element in iterble that meets the condition.
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by: Jane T |
last post by:
I appreciate how difficult it is to resolve a problem without all the
information but maybe someone has come across a similar problem.
I have an 'extract' table which has 1853 rows when I ask for all rows where
period_ = 3. The allocation table for info has 210 rows.
I have two scripts below. The first script where I specify a period on a
join, brings back 1853 lines and works. The second script where I specify
the period in the...
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by: RN1 |
last post by:
I have a DataGrid with an EditCommandColumn. In the EditCommand sub of
the DataGrid, there is an If condition. This If condition is True for
some rows in the DataGrid whereas it is False for the other rows in
the DataGrid. I want that only those rows whose If condition evaluates
to True should go into the editable mode when the Edit link in the
EditCommandColumn is clicked where as the rows whose If condition
evaluates to False shouldn't...
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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: 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: 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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