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by: Blair Hall |
last post by:
Can anyone please tell me how to correctly use a built in function
when there is a function of the same name in local scope?
Here is an example. Suppose the following is in myApply.py:
def apply(func,seq):
#
# Code can default to
# built-in definition in some cases:
return __builtins__.apply(func,seq)
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by: Joachim Dahl |
last post by:
I would like to inherit the builtin array class and write som extension
methods in C. Other people have suggested that I use numarray for that,
but all I want is a simple continuous C array of doubles, and a way to
access the array directly from some C extension methods.
I thought it would be possible to change the "xxsubtype.c" to accomodate
my needs, but when it comes to actually defining the "array" class I am
a bit lost. There are no...
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by: BJörn Lindqvist |
last post by:
A problem I have occured recently is that I want to subclass builtin
types. Especially subclassing list is very troublesome to me. But I
can't find the right syntax to use. Take for example this class which
is supposed to be a representation of a genome:
class Genome(list):
def __init__(self):
list.__init__(self)
self =
....
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by: Stephen Ferg |
last post by:
Python has a builtin class for staticmethod. Seems to me that Python
should also have a builtin class for abstractmethod. Something like
this...
#######################################
# simulated implementation of a new builtin class: abstractmethod
def abstractmethod(f):
methodName = f.__name__
def temp(self, *args, **kwargs):
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by: rmm |
last post by:
If I replace the open builtin eg
import main
__main__.__builtins__.open=None
Is there any way, from here on, to access the original open function??
Extending this slightly, lets say I put a reference to the original
open function inside a class called Isolate and protect this reference
using __getattribute__ and __setattr__. Is the original function now
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by: Shayne Wissler |
last post by:
I've overloaded the global new operator, so that I can, detect when I've run
out of memory:
extern void* operator new(size_t s) {
void *r = malloc(s);
if (!r && s) {
fprintf(stderr, "Error: No more memory.");
exit(1);
}
return r;
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by: Casey Hawthorne |
last post by:
Is there a way to determine -- when parsing -- if a word contains a
builtin name or other imported system module name?
Like "iskeyword" determines if a word is a keyword!
--
Regards,
Casey
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by: barnesc |
last post by:
Hi again,
Since my linear algebra library appears not to serve any practical
need (I found cgkit, and that works better for me), I've gotten bored
and went back to one of my other projects: reimplementing the Python
builtin classes list(), set(), dict(), and frozenset() with balanced
trees (specifically, counted B-trees stored in memory).
In short, this allows list lookup, insertion, deletion in O(log(N))
time. It allows the set and...
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by: Anders K. Olsen |
last post by:
Hello group
I'm trying to list the users and groups who has read access to a file.
I use .NET 2.0 and FileInfo.GetAccessControl().GetAccessRules(...) and then
loop through the FileSystemAccessRule objects. Using these objects, it is
easy to use rule.IdentityReference.Translate(typeof(NTAccount)) to get the
NTAccount object.
I have noticed that some of the NTAccounts can belong to BUILTIN domains,
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by: nejucomo |
last post by:
Hi folks,
Quick Synopsis:
A test script demonstrates a memory leak when I use pythonic extensions
of my builtin types, but if I use the builtin types themselves there is
no memory leak.
If you are interested in how builtin/pure-python inheritance interacts
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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: 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: 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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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