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by: David T. Ashley |
last post by:
Hi,
In my project, I typically declare and define variables in the .H
file, i.e.
DECMOD_MAIN UINT8 can_message_201_status_global
#ifdef MODULE_MAIN
= HAS_NEVER_BEEN_RECEIVED
#endif
;
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by: Simon |
last post by:
I'm a js newbie trying to use some very simple js to call an ActiveX
object's methods.
I need to use a pointer to call an embedded ActiveX object's method to
receive a number.
As I understand it, js is typeless so how can I get a variable to be a
pointer type?
Passing var i as the parameter gets an undefined value in return.
Thanks IA, Simon
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by: rick |
last post by:
Noob problem. I prefer to keep all my scripts in an external '.js' file.
I am currently loading the external '.js' file from the header. Problem is I
would like to declare
a global variable in the external file, but I keep getting an error about
the object does not exist.
Can someone tell me where or how to declare a global variable in an external
file that is
available after the page is loaded.
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by: MMSJED |
last post by:
I am beginner in using C#, actually I am trying to move from VB6 to C#
I need very small help in programming problem my be you will laugh when you
get it
That simply I have to form let’s say Form1 (main form) and Form2, there is
parameter in form2 I have to called from form1.
So please would you tell me how?
Any way thanks
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by: Miguel Dias Moura |
last post by:
Hello,
I am working on an ASP.NET / VB page and I created a variable "query":
Sub Page_Load(sender As Object, e As System.EventArgs)
Dim query as String = String.Empty
...
query = String.Format("SELECT * FROM dbo.documents WHERE ") & query
End Sub
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by: redefined.horizons |
last post by:
I would like to have an array declaration where the size of the array
is dependent on a variable. Something like this:
/* Store the desired size of the array in a variable named
"array_size". */
unsigned short int array_size = 25;
/*Declare an array named "numbers" using the variable initialized
above. */
unsigned short int numbers;
|
by: ares.lagae |
last post by:
- I have a typelist and I want to declare a member variable for each
of the types. How can I do that?
E.g. I have the typelist "typedef boost::mpl::vector<int, float>
types;" and I want to declare member variables with type "int" and
"float".
- I have a typelist and I want to declare a variable based on each of
the types types. How can I do that?
E.g. I have the typelist "typedef boost::mpl::vector<int, float>
types;" and I want to...
|
by: roamnet |
last post by:
hi
i created database file with .mdf extention ,sql server as a source
and use grid view to display data
there're no problem in data retrieve and display,but i want to edit it
or insert new records
there is an error "Incorrect syntax near '-'.
Must declare the scalar variable "@UserName".
I worked out in design view,code is automatically generated.Iam not
able fix the error.
Iam working with Visual Web Developer-2005 Express Edition
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by: macneed |
last post by:
how can i declare a variable inside a if case?
if(today != recordday)
{
string NewRecordOfToday;
}
.. other work...
..
..
if(today != recordday)
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by: Tony M |
last post by:
vs 2005 - vb .net - web forms - xp pro
Can't figure out why I keep getting the error Must declare the scalar
variable "@CheckUser".
The error happens on SqlDA.Fill(SqlDS). Just trying to make sure EMail
address doesn't exist in database before I insert data.
Connection string and everything else is correct. If I use Dim SQL = "Select
* from Clients where EMail = " & chr(39) & "SomeEmailAddress@msn.com" &
chr(39) it works fine.
|
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...
|
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...
|
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,...
|
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...
|
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...
|
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: 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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