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by: Qiangning Hong |
last post by:
A class Collector, it spawns several threads to read from serial port.
Collector.get_data() will get all the data they have read since last
call. Who can tell me whether my implementation correct?
class Collector(object):
def __init__(self):
self.data =
spawn_work_bees(callback=self.on_received)
def on_received(self, a_piece_of_data):
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by: GBartgo |
last post by:
Hi everybody,
I don't know how to initialize the weight vector of each node in the tree.
The input is a set of N data in M dimensions.
I have to realize a software based on the article "S-TREE: self organizing
trees for data clustering and online vector quantization", Marcos M.Campos,
Gail A.Carpenter,2000.
Thanks
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by: Andrea |
last post by:
Hi All,
I am looking for SOM running under WIN32 and Microsoft Visual Studio 6.0.
Can anybody help me?
Andrea
p.s. I apologize for cross-posting, but I have to solve this problem quickly
:|
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by: Rada Chirkova |
last post by:
Hi,
at NC State University, my students and I are working on a project called
"self-organizing databases," please see description below. I would like to
use an open-source database system for implementation and would really
appreciate your opinion on whether PostgreSQL is suitable for the project.
In general, I am very impressed by the quality of PostgreSQL code and
documentation, as well as by the support of the developer community.
...
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by: al pacino |
last post by:
Hi all,
which is the better suited clustering(data mining )algorithm to use for
web server log file mining.
i am using python to parse and clean the log file and using oracle to
save the fields.
i will be using c++(all this on apache+ winxp) to implement the algo.
itself.
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by: mwt |
last post by:
Hi. I'm reworking a little app I wrote, in order to separate the data
from the UI. As a start, I wanted to create a iron-clad data recepticle
that will hold all the important values, and stand up to being queried
by various sources, perhaps concurrently. In all likelihood, the app
will never need anything that robust, but I want to learn to write it
anyway, as an exercise. So here is my code. It's really simple, and I'm
sure you can see my...
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by: Changhao |
last post by:
Hi, friends,
I am implementing a protocol on top of 'asyncore.dispatcher' to
send streaming multimedia data over TCP socket. However, I found that
the throughput of my current implementation is surprisingly low.
Below is a snippet of my code with a note that: the packet sent
over the socket is of variable length, of which the first a couple bytes
indicates the length of the packet. I implemented a 'var_str_to_int'
function to get the...
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by: Joel Hedlund |
last post by:
Hi!
The question of type checking/enforcing has bothered me for a while, and
since this newsgroup has a wealth of competence subscribed to it, I
figured this would be a great way of learning from the experts. I feel
there's a tradeoff between clear, easily readdable and extensible code
on one side, and safe code providing early errors and useful tracebacks
on the other. I want both! How do you guys do it? What's the pythonic
way? Are...
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by: Anamika |
last post by:
I want to create a map,which will be having string as a key and the
related data as a structure...
So can I use user defined data types as the data in maps? If so How I
can use it...
What is the syntax of that?...
PLease tell me that....
Thanks for answering me...
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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: 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: 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: 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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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