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by: Carl |
last post by:
"Nine Language Performance Round-up: Benchmarking Math & File I/O"
http://www.osnews.com/story.php?news_id=5602
I think this is an unfair comparison! I wouldn't dream of developing a
numerical application in Python without using prebuilt numerical libraries
and data objects such as dictionaries and lists.
I have been experimenting with...
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by: Nick Coghlan |
last post by:
Thought some folks here might find this one interesting. No great revelations,
just a fairly sensible piece on writing readable code :)
The whole article:
http://www.acmqueue.com/modules.php?name=Content&pa=showpage&pid=271&page=1
The section specifically on white space:...
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by: NM |
last post by:
Hello All
I am writing some progam that involves both C++ and Fortran. Some of the
existing code is in Fortran. The main program will be in C++ and it will
call some Fortran subroutine. All the memory allocation has to be done in
C++.
For arrays of structures and arrays (including multi-dimensional array) of
primitive data types declared...
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by: Sam |
last post by:
Hello all
I have a two dimensional array (the dimensions are not known) that
needs to be passed
to fortran from c++, allocate the dimensions of the array in fortran
code, do some filling up
of the array in fortran and then accessing it in my c++ code.
Say in my c++ code I have;
extern "C" { void foo_(float **, int &, int &); }
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by: NM |
last post by:
Hello all,
I am supposed to do some mixed programming with c++ and fortran.
I was succeeful in exchanging the 2D arrays from fortran to c++ and the
other way, but was unable
to that same with the 3D arrays, the values passed are not all the
same. I am also pasting the fortran and c++ codes so that you could
have a look at them.
////C++...
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by: John Smith |
last post by:
Ok, I know this is a common topic, but I didn't find any post that
solves my current problem. I'm using Microsoft Visual C++ 6.0 (SP5),
and Intel Fortran 7.1 Compiler for Windows.
I'm trying to pass a C character string to my Fortran code.
Here is the code (a very simple one):
********** C print.c listing **********
#include <stdio.h>
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by: Matt |
last post by:
I have 2 questions:
1. strlen returns an unsigned (size_t) quantity. Why is an unsigned
value more approprate than a signed value? Why is unsighned value less
appropriate?
2. Would there be any advantage in having strcat and strcpy return a
pointer to the "end" of the destination string rather than returning a
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by: Paramveer.Singh |
last post by:
hi!
I tried to extend the grammer for plpgsql by editing
postgresql-7.4.3/src/pl/plpgsql/src/gram.y
but as soon as you compile it (even without any changes)
it gives an error
user$ make
bison -y -d gram.y
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by: Gridlock |
last post by:
I just started to use this, and am trying to figure out how to set up a
generic string parameter in the grammer file. There are many grammer items
like integer and others, but I can't find a generic string parameter.
Anyone?
Thanks much
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by: Eric_Dexter |
last post by:
def simplecsdtoorc(filename):
file = open(filename,"r")
alllines = file.read_until("</CsInstruments>")
pattern1 = re.compile("</")
orcfilename = filename + "orc"
for line in alllines:
if not pattern1
print >>orcfilename, line
I am pretty sure my code isn't close to what I want. I need to be able
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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...
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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...
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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...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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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...
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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...
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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: 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...
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