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by: Zhaozhi Gao |
last post by:
I'm doing a simple project for school. This is the first time I've
ever used Access.
Is there a way i can simulate a Circular Queue data structure for the
datas in a table. I tried assign index and use sorting, but the
problem is that i will have new data enqueued very often, and the
sorting will not simulate the CIRCULAR Queue.
Can any one suggest a way of doing it with query, VB, or SQL?
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by: herrcho |
last post by:
#include <stdio.h>
#define MAX 10
int queue;
int front, rear;
void init_queue()
{
front=rear=0;
}
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by: baby ell |
last post by:
I'm accessing a private queue in another machine and if the queue does not
exists in that machine, i would like to create the private queue.
Example:
MessageQueue newmsg =
MessageQueue.create("FormatName:DIRECT=OS:ella\private$\newq");
i encountered an error: unable to create queue.
please advise.
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by: deepak |
last post by:
how to create msmq queue at remote machine? n how to send messege to remote
queue?
--
deepak
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by: darrel |
last post by:
We're having an odd problem with our home grown CMS once in a great while,
an XML file will become corrupt...either missing, or only half-written.
We think something is happening when two people happen to hit the 'write
XML' function at exactly the same time and both process vie to write the
file first.
As such, we need to fix that. William in this forum gave me a nice example:
> Additionally, I believe you can lock (for writing by...
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by: Jack |
last post by:
I want to implement a fixed-size FIFO queue for characters.
I only want to use array not linked list.
For example,
const int N = 10;
char c_array;
The question is when the queue is full, there are ten characters in the
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by: soniya_batra1982 |
last post by:
I have a problem in imploementation of circular queue through array in C language. Please send me the code of functions for insertion, deletion and display the elements of array.
Plz send me quick reply if you know the solution.
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by: lavender |
last post by:
When define a maxQueue is 10, means it able to store 10 items in circular queue,but when I key in the 10 items, it show "Queue Full" in items number 10.
Where is the wrong in my code? Why it cannot store up to 10 items?
Output from my code:
Enter you choice: 1
Enter ID document to print : 21
Enter you choice: 1
Enter ID document to print : 22
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by: manziba |
last post by:
i have to insert and delete in queue.using malloc() function.And two fies delete.c and insert.c two source file is to be created.And q.h which is header file is to be created.Help me.
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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: 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: 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: 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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