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by: rafa |
last post by:
Hi I'm just learning C and I was trying to do an exercise in a book
which asks me to write a program to calculate the volume of a
sphere. I know the formula is Volume = (4/3)*(Pi)*(Radius)^3
and I've been trying to write that but have been unsuccesfull so far.
I tryed:
volume = 4/3 * PI * radius;
volume = volume * volume * volume;
or
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by: Ben Collingsworth |
last post by:
Anyone have some efficient source code for implementing a ring buffer?
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by: Dmitry Klymenko |
last post by:
Do exists a way to detect a volume label of a disk?
I've found the way to do this using WMI (System.Management) or winapi function. The second solution is principal non-portable in future, the first one require service WMI to work on client (for sure it's not a guarantee to be allways running). I do not want to include in my application logic, that will attempt to start that service before determining logical drive volume label.
If no way to...
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by: geoffrey.slinker |
last post by:
I have developed a new type of chart. It shows the relative volume for
each price during an interval.
http://home.att.net/~geoffrey.slinker/maverick/VolumeBars.html
I am a Data Visualization person, not a Technical Analyst. I strive to
find new ways of presenting more data that is relative.
In a bar or candlestick chart with the volume plotted below, you can
have some interesting interval data:
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by: Bob Day |
last post by:
Using VS 2003, VB. Net, MSDE...
Usining task sheduler, I wish to mute the volume in the .bat file that task
scheduler runs (windows XP Pro). I don't see anyway to do this via a .bat
line command (if there is, please let me know).
So the next option would be to write a small .net program that would do it
and run that via task scheduler. How would you mute the volume in code in
the vb.net program? I'm not quire sure where to get...
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by: Rich Milburn [MVP] |
last post by:
Ok I am not a programmer, I copied some code and very painfully got it
working in VB6. I can adjust the volume with waveOutSetVolume on winmm.dll.
But I could not seem to be able to figure out how to adjust the master
volume. I thought maybe if I upgraded this into VS2005 VB.Net then it might
be a little easier. But now I am getting PInvokeStackImbalance messages on
this, and it doesn't even run. We're talking a very little program... A...
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by: Yuri CHUANG |
last post by:
Hi,
I'm the beginner of the CPL.I write a program about the problem of Ring
of Josephus,using DoubleLinkList data structure.
I'm very confused that I think there is really no error in my
code.But,the compiler sometimes show some strange errors,sometimes can
pass through with an unknown trouble when it is running,and no
result.So,could anyone give me some help? Thank you very much!
Here is my code:...
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by: Csaba Gabor |
last post by:
Is there a way in Mozilla/Firefox to ring the bell? For example, in
Emacs or Notepad (on my Win XP Pro system) if you enter certain
shortcuts (e.g. ^g or ^q, respectively), you get a sound to let you
know that from the app's point of view, something unexpected happened.
Can I accomplish something similar in FF with javascript or via the
keyboard?
Thanks,
Csaba Gabor from Vienna
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by: techspirit |
last post by:
Hello ,
I am looking for help in controlling the volume of a media file in a
vb.net application. The code that I currently have (attached below)
tries to control the master volume which finally affects all
applications opened, whereas I want to control the volume only for my
application alone. I have a trackbar control on my form to scroll
values and increase/decrease the volume. How would I control the volume
for the media file opened...
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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: 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: 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: 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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