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by: Christopher T King |
last post by:
Is it feasable, and/or desirable to have Python optimize tail-recursive
calls, similar to Scheme and gcc -O2? i.e. effectively compile this:
def foo(n):
return foo(n-1)
into this:
def foo(n):
goto foo(n-1)
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by: Stephen Thorne |
last post by:
Decorators have been getting lots of air-time at the moment, but only
really the syntax. After a short discussion on irc the other night I
decided to download python2.4 from experimental and write out some
truely worthy decorator hacks.
I implemented multimethods as a warm-up, and then implemented tail
call elimination. Presented here is a brief synopsis of both, and then
the implementations....
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by: Mel |
last post by:
i need to create a unix like "tail" function on my site.
the question:
the text is displayed in a scrolled area and a new line is added at the
end and the entire text is scrolled down so that user can see the last item
added.
i am trying to avoid displaying an HTML file and have to scroll it down,
since it does not seem to work all the time
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by: nkharan |
last post by:
Hey,
Here is the pseudocode of quicksort. It can be observed that there
are as many as (n-1) unresolved stack calls in the worst case. Now, how
do i reduce this unresolved stack calls? what modifications should I
make?
procedure QuickSort(L, low, high) recursive
Input: L (a list of size n), low, high (integers)
Output: L is sorted
if high > low then
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by: Kay Schluehr |
last post by:
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496691
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by: Chas Emerick |
last post by:
I looked around for an ElementTree-specific mailing list, but found
none -- my apologies if this is too broad a forum for this question.
I've been using the lxml variant of the ElementTree API, which I
understand works in much the same way (with some significant
additions). In particular, it shares the use of a .tail attribute.
I ran headlong into this aspect of the API while doing some DOM
manipulations, and it's got me pretty...
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by: lak |
last post by:
i want to write a program that implement tail and tail -f command in
unix.
can any one help me in this?
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by: ssecorp |
last post by:
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496691
so I try it and when I run:
@Decorators.tail_recursion
def fibtr(n):
def fibt(a, b, n):
if n <= 1:
return b
else:
return fibt(b, a + b, n - 1)
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by: Muzammil |
last post by:
int harmonic(int n) {
if (n=1) {
return 1;
}
else {
return harmonic(n-1)+1/n;
}
}
can any help me ??
|
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...
|
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...
|
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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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