by: Alberto Santini |
last post by:
I ported a Jos Stam's demo about Fluid mech to check
the difference of speed between C implementation and
Python. I think I achieved good results with Python
and there is space to improve, without...
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by: Jim Hubbard |
last post by:
http://www.eweek.com/article2/0,1759,1774642,00.asp
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by: The Colonel |
last post by:
Man, just got a new drive and realized I have to now install THREE
versions of Visual Studio (6, 2003 & 2005). Why can I not use the
latest version to work with EVERYTHING? You know, "make as...
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by: Giovanni Bajo |
last post by:
Hello,
I experimented something very strange, a few days ago. I was debugging an
application at a customer's site, and the problem turned out to be that
time.clock() was going "backwards", that...
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by: Terry Hancock |
last post by:
I still run into my own ignorance a lot with unicode in Python.
Is it possible to define some combination of __repr__, __str__,
and/or __unicode__ so that the unicode() wrapper isn't necessary...
|
by: LaundroMat |
last post by:
Suppose I have this function:
def f(var=1):
return var*2
What value do I have to pass to f() if I want it to evaluate var to 1?
I know that f() will return 2, but what if I absolutely want to...
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by: Mark Ingram |
last post by:
Hi, I'd like to know the best way of checking the current time during a
demonstration product. At the minute i store the first run date, then
compare that to the system time, but obviously a user...
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by: desktop |
last post by:
In the C++ standard sec 23.1.2 table 69 it says that erase(q) where q is
a pointer to an element can be done in amortized constant time.
I guess that is not worst case since std::set is...
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by: David T. Ashley |
last post by:
I have Red Hat Enterprise Linux 4.
I was just reading up about UTC and leap seconds.
Is it true on my system that the Unix time may skip up or down by one second
at midnight when there is a...
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by: Rui Maciel |
last post by:
Recently I woke up inclined to take up the task of learning another
programming language. I've already dipped my toes in Perl (I've read online
tutorials and wrote a couple of irrelevant pet...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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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: 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: 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,...
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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...
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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,...
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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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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...
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