by: Dave Theese |
last post by:
Hello all,
I'm in a poition of trying to justify use of the STL from a performance
perspective. As a starting point, can anyone cite any benchmarks comparing
vectors to plain old...
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by: Steven T. Hatton |
last post by:
I bought Josuttis's book on the repeated recommendations of people in this
newsgroup.
http://www.josuttis.com/libbook/
One of the first things I looked up was the std::valarray<>. And what I...
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by: Gregory L. Hansen |
last post by:
I'm sure I saw this mentioned somewhere, but I can't find it. How can I
dynamically allocate a multi-dimensional array in C++?
My next question, if this gets figured out, is if I should use the...
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by: Peter Olcott |
last post by:
I need to know how to get the solution mentioned below to work. The
solution is from gbayles Jan 29 2001, 12:50 pm, link is provided below:
>...
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by: Guch Wu |
last post by:
Array<unsigned char,2> A(10,10);
unsigned char* rawdata;
rawdata = new (unsinged char);
Can I extract data in A to rawdata without using for loop?
|
by: monkeyboy |
last post by:
Hello,
I'm a new scipy user, and I'm trying to speed up some array code with
weave. I'm running xp with gcc from cgywin, and scipy.weave.test()
returns an OK status.
I'm trying to speed up...
|
by: Yos P. |
last post by:
I'm using a 3D matrix, which is actually a three 2D arrays, in a
dinamic programing that runs many times. The 2D arrays are being filled
and sometimes deallocated in each run.
I need to optimize...
|
by: shaunb |
last post by:
Hi, just new to this forum, and i was wondering if anyone could help me.
I've got a piece of work to do, i have done the majority of it, just the last, and the most important thing lol, that i am...
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by: Slaunger |
last post by:
Hi,
This is my first post here, I am looking forward to being here.
I have actually posted almost the same question on comp.lang.python:
...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
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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...
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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...
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