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by: Kevin |
last post by:
Hello,
I need to some help in reversing an 2-dimensional array. I am working
with gif images and I am trying to make the mirror image. I was
hoping that someone could help give me a headstart in how I can
accomplish this. Also, I don't know the the size of the array before
hand as the image can be any size. I already have the my read and
write gif functions working, but I just need to know how to reverse
the contents.
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by: deanfamily11 |
last post by:
I need to write a function that takes an integer as a parameter and then
returns it reversed (i.e. input: 45678, returned: 87654). Can anyone help?
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by: Petr Bravenec |
last post by:
I have found that when I use the RETURN NEXT command in recursive function,
not all records are returned. The only records I can obtain from function
are records from the highest level of recursion. Does exist some
work-around?
Thanks
Petr Bravenec
example:
create table foo (
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by: Dr. David Kirkby |
last post by:
I have a program that loops through and changes all the elements on an
array n times, so my code looks like this:
for (n=1; n < n_max; ++n)
for(i=imax; i >= 0; --i) {
for(j=0 ; j < jmax; ++j) {
/* main bulk of code goes here */
}
}
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by: flipflop |
last post by:
Sorry if this is a very faq - I haven't seen the answer here though.
The quicksort code below sorts an array from large to small. I simply
want it to reverse the sort order: small to large, but can't see how.
I've walked through it on paper but am just not seeing it.
qsort(double *item,int array_size)
{
qsort_recurse(item,0,array_size-1);
}
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by: Bryan_Cockrell |
last post by:
Hi World,
I am extracting text from an ebcdic header using dd in the cygwin environment (bash/ksh) as below in order to rename the file to something intelligent.
I'm using a specific string position here ($10) but the text I extract is sometimes in a different position in the header so I need to search for preceding text "LINE:" and then extract the next string, which is the info I'm interested in.
So - using awk or sed (or perl if need...
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by: semedao |
last post by:
Hi , I am using asyc sockets p2p connection between 2 clients.
when I debug step by step the both sides , i'ts work ok.
when I run it , in somepoint (same location in the code)
when I want to receive 5 bytes buffer , I call the BeginReceive and then
wait on AsyncWaitHandle.WaitOne()
but it is signald imidiatly , and the next call to EndReceive return zero
bytes length , also the buffer is empty.
here is the code:
public static byte...
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by: Wanjun Yu |
last post by:
Hi All,
On my windows form, when the user hits the return key, I'll need to treat it
as a tab key. i.e. when the user hits a return, the focus will move to the
next item in the tab-order on the windows form.
I guess I can add a KeyDown event handler for each componet controls on the
windows form, but that does not seem to be efficient.
Can I do it at the forms level? What i'm thinking is on FORMS if I can get
this return event, I can...
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by: benn686 |
last post by:
Anyone know of an efficient way of reversing the bits of a word??
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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: 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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