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by: wired |
last post by:
Hi,
I've just taught myself C++, so I haven't learnt much about style or
the like from any single source, and I'm quite styleless as a result.
But at the same time, I really want nice code and I go to great
lengths to restructure my code just to look concise and make it more
manageable.
When I say this, I'm also referring to the way I write my functions.
It seems to me sometimes that I shouldn't have many void functions
accepting...
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by: kazack |
last post by:
Hi all it's me again with another question as I got further in my book. The
chapter I am in covers structres, abstract data and classes. I only read
through to the end of the coverage on structures. Trying to comprehend this
is harder than I thought it was going to be. I should of just skipped this
chapter and went right into pointers since they seem to be easier to use.
But anyways here i smy question:
you define a structure...
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by: Sarah Tanembaum |
last post by:
Beside its an opensource and supported by community, what's the fundamental
differences between PostgreSQL and those high-price commercial database (and
some are bloated such as Oracle) from software giant such as Microsoft SQL
Server, Oracle, and Sybase?
Is PostgreSQL reliable enough to be used for high-end commercial
application? Thanks
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by: Matt |
last post by:
I have 2 questions:
1. strlen returns an unsigned (size_t) quantity. Why is an unsigned
value more approprate than a signed value? Why is unsighned value less
appropriate?
2. Would there be any advantage in having strcat and strcpy return a
pointer to the "end" of the destination string rather than returning a
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by: venkatesh |
last post by:
hai,
any can tell what is the advantge of using pointers?any increase in
speed or execution time?
if you know please tell what are the real time applications of data
structure?
thanks in advance
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by: Ken Allen |
last post by:
OK, I admit that I have been programming since before C++ was invented,
and I have developed more than my share of assembly language systems,
and even contributed to operating system and compiler systems over the
years. I have developed code in more than 30 distinct programming
languages for a wide cariety of industries. But this issue of structures
in C# is beginning to annoy me.
I should also make it clear that I am not a big supporter...
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by: pmm |
last post by:
hi
I am a beginner in network programming I am trying out a UDP packet
transfer between a windows machine and a linux I created a structure on
both sides (ie on linux and on windows) and I sent using a UDP but the
packetI captured appeared to be with some extra-added data
I tried to clear the buffer before packet is ordered and sent and even
cleared the buff before capturing it on receiving side I am placing
both the print and structure I...
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by: linbl352 |
last post by:
Hi everybody,
I am doing network lower programming. Does anybody have some information about most protocols' data structures which is decribed in C language. Please give me an advise.
Thanks.
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by: XpatienceX |
last post by:
Hi,
Can someone help me with this assignment, I am confused of what is needed to be done here.
I am suposed to design a program that models a worm's behavior in the following scenario:
A worm is moving toward an apple. each time it moves, the worm cuts the distance between itself and the apple by its own body lenght until the worm is close enough to enter the apple. The worm can enter the apple when it is within a body lenth of the...
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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: 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: 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: 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: 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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