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by: lawrence |
last post by:
Is there an easy way to sort a 2 dimensional array alphabetically by
the second field in each row?
Also, when I use sort() on a two dimensional array, it seems to work a
lot like array_reverse(). Can anyone tell me why?
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by: ip4ram |
last post by:
I used to work with C and have a set of libraries which allocate
multi-dimensional arrays(2 and 3) with single malloc call.
data_type **myarray
= (data_type**)malloc(widht*height*sizeof(data_type)+ height*
sizeof(data_type*));
//allocate individual addresses for row pointers.
Now that I am moving to C++,am looking for something by which I can
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by: Cant Think Today |
last post by:
I have multi-dimesional arrays that can be specifed by the user, e.g
1,2,3,4,5
1,2,3,4,5,6,7,8,9,10
1,2,3,4,5,6
I think a bit of code that will iterate over these arrays to print out
the element indices for each unique element in the N-dimensional
array. E.g. for the above
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by: Rene \(Programmer Wannabe\) |
last post by:
Sorry for reposting this question, I asked this a couple of days ago but got
no definite answer as to why the Array class behaves this way. Hope this
time I will have better luck. Please read below:
Why do I have to resort to using the static method of the array like this:
int someArray = new int;
Array.Sort(someArray);
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by: rj |
last post by:
Hello,
I have multi dimensional array with names and ages. I want sort this array
in a way that the youngest person is on the first row. Any ideas or
examples?
Richard
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by: Robert P. |
last post by:
I can easily store a one-dimensional array in viewstate ( see Test1 )
If I try storing a multi-dimensional array in the viewstate it's crapping
out on me when it goes to serialize the array (not when I make the
assignment).
Interestingly, I get a very different error depending on the type of array
( string or decimal ).
I'm not doing anything fancy, just a regular old aspx page with a single
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by: Balaskas Evaggelos |
last post by:
Hi,
does anyone know how i can sort a multi-dimensional array
by a specific field ?
for example i want to sort arr where n=2,
but i need the data of every array to follow that order.
example array:
arr
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by: gihope |
last post by:
Can anyone tell me why I am not allowed to bind a two or multi dimensional array to GridView and possibly suggest how they would deal with similar scenarios?
The array is simply a two dimensional monthly volume array:
Extract from Report class:
// Query all Messages Sent for a Given Month
public string qVolumeByMonth()
{
string volumeByMonth = new string;
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by: Dimon |
last post by:
Hi there,
I need to sort multi-dimensional array by two columns. I.e. I have the following:
a b c
-----------
1 12 1
0 10 2
1 10 3
1 15 4
0 14 5
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by: =?Utf-8?B?SGVucmlrIFNjaG1pZA==?= |
last post by:
Hi,
consider the attached code.
Serializing the multi-dimensional array takes about 36s
vs. 0.36s for the single-dimensional array.
Initializing the multi-dimensional array takes about 4s
vs. 0.3s for the single-dimensional array.
(I know initializing is not necessary in this simple example,
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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: 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: 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: 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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