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by: Ralf W. Grosse-Kunstleve |
last post by:
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This posting is also available in HTML format:
http://cci.lbl.gov/~rwgk/python/adopt_init_args_2005_07_02.html
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Hi fellow Python coders,
I often find myself writing::
class grouping:
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by: Brett |
last post by:
This statement mentions that complexity kills but can it be avoided?
"The kind of scalability I'm talking about is styem scale and compliexity. Anyone who has written large scale systems knows that compliexity kills (hint: if you don't count lines of code or use other formal metrics then you're porbably not writing a big system)."
Also, what good does counting lines of code do? What are the other formal metrics?
Thanks,
Brett
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by: Generic Usenet Account |
last post by:
Consider two entities A and B such that there is a 1:n association
between them. I mean that associated with each instance of A there are
up to n instances of B. Currently in our software we are using an STL
map in which instances of A are the key and each value is a set (STL
set) of instances of B.
There is some thought now that we should instead have a "transpose" of
this data structure. By this I mean that the key should be an...
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by: junky_fellow |
last post by:
How do we calculate the complexity of an algorithm?
Am i right if i say the complexity of an algorithm
is the number of comparisons done in that algorithm?
thanx in advance .......
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by: raghu |
last post by:
How to find the complexity of a C program? Can anyone explain it with
an example...
Thanks a lot.
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by: Lionel B |
last post by:
Hi,
Anyone know if the Standard has anything to say about the time complexity
of size() for std::set?
I need to access a set's size (/not/ to know if it is empty!) heavily
during an algorithm and was thus wondering whether I'd be better off
tracking the size "manually" or whether that'd be pointless.
Thanks,
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by: Gilles Ganault |
last post by:
Hello,
I'm no LAMP expert, and a friend of mine is running a site which is a
bit overloaded. Before upgrading, he'd like to make sure there's no
easy way to improve efficiency.
A couple of things:
- MySQL : as much as possible, he keeps query results in RAM, but
apparently, each is session-specific, which means that results can't
be shared with other users.
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by: Joris van Lier |
last post by:
Given two implementations of an algorithm how do I determine the relative
computational complexity of each?
Are there tools that can determine the relative performance of two
algorithms or implementations?
Joris van Lier
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by: youtoo |
last post by:
It has been extensively discussed the time complexity (quadratic) of
string concatenation (due to string's immutability).
But what is:
== the time complexity of string indexing? Is it constant?
== the time complexity of string slicing? Is it O(K) with K the
slice's length?
How are strings stored in Python? As arrays? As linked lists?
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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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