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by: Elijah Bailey |
last post by:
I want to sort a set of records using STL's sort() function,
but dont see an easy way to do it.
I have a
char *data;
which has size mn bytes where m is size of the record and
n is the number of records. Both these numbers are known
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by: Eva |
last post by:
Hi,
I try to implement quick sort. I sort vectors by their first value.
10 2 3 4
9 3 5 6
10 4 5 6
must be
9 3 5 6
10 2 3 4
10 4 5 6
The prog works great on maybe 500 vectors, but I have an "Aborted(core
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by: Alan |
last post by:
I have some questions about the STL template "vector":
- Do I need to do anything (e.g., "delete") to free memory when I`m
done with a vector? I just declare it, and I know it allocates memory
as needed. Just not sure about it releasing memory.
- Does the STL algorithm "sort" work on vectors of complex objects?
(The simplistic examples I found only sort integers, not objects with
lots of attributes.) If so, on what does it sort? (each...
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by: gambler |
last post by:
let's say you have:
var games = new Array();
games = new GAME(gameNum, rotNum1, rotNum2, ... );
(
so a sparsley populate array which enables me to locate a game usin
the game number without having to implement a "search" function on th
games array
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by: P Adhia |
last post by:
Hello,
If the explain shows that DB2 needs to sort the result of a cursor,
does that always happen? i.e. if the resultset of the cursor is empty,
does the sort have any overhead? It appears that, majority of the time
is spent in allocation and deallocation of the temporary file to hold
the data for the sort. Do these activities still take place for an
empty cursor?
Also, DB2 manual appears to say that only RID sorts are done in
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by: Shi Mu |
last post by:
Got confused by the following code:
>>> a
>>> b
>>> c
{1: , ], 2: ]}
>>> c.append(b.sort())
>>> c
{1: , ], 2: , None]}
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by: Rainmaker |
last post by:
Hi,
Can anyone tell me an efficient algorithm to sort an array of strings?
Keep in mind that this array is HUGE and so the algorithm should me
efficient enough to deal with it.
Thanks
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by: incredible |
last post by:
how to sort link list of string
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by: Raj |
last post by:
We are on a db2 v8.2 (fix 8) with DPF & intra parllelism. Below are
sort related configuration settings
-----------------------------------------------------------------------------------------------------------------------------------
Sort heap threshold (4KB) (SHEAPTHRES) = 200000
Sort heap thres for shared sorts (4KB) (SHEAPTHRES_SHR) = (SHEAPTHRES)
...
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by: Woody Ling |
last post by:
In 32 bits DB2 environment, is it meaningful to set sheapthres larger
than 256MB for the following case..
1. Intra-parallel is ON
2. Intra-parallel is OFF
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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