by: Thomas Heller |
last post by:
I once knew how to do it, but I cannot find or remember it anymore:
How can I attach *class* methods to a type in C code, when I have a
function
PyObject *func(PyObject *type, PyObject *arg);...
|
by: Irmen de Jong |
last post by:
Hi,
I've developed the Metaclass below, because I needed a way
to make a bunch of classes thread-safe.
I didn't want to change every method of the class by adding
lock.aqcuire()..lock.release()...
|
by: Grant Edwards |
last post by:
I want to subclass an IMAP connection so that most of the
methods raise an exception if the returned status isn't 'OK'.
This works, but there's got to be a way to do it that doesn't
involve so...
|
by: Sebastian Kemi |
last post by:
How should a write a class to a file?
Would this example work:
object *myobject = 0;
tfile.write(reinterpret_cast<char *>(myobject), sizeof(*object));
/ sebek
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by: Brian Sabolik |
last post by:
I'm not sure if I've broken any Object Oriented rules or not, but ...
I have projects in 2 different solutions that need to use each other's
methods. Therefore I may have an "update" method in...
|
by: laredotornado |
last post by:
Hi,
I'm using PHP 4.4.4 on Apache 2 on Fedora Core 5. PHP was installed
using Apache's apxs and the php library was installed to
/usr/local/php. However, when I set my "error_reporting"...
|
by: Sylvain Ferriol |
last post by:
hello
can you explain why python does not see difference between instance
method and class method, having the same name
example
.... def f(self):
.... print('instance method')...
|
by: crazychimp132 |
last post by:
Greetings.
I am looking for a way to achieve method behavior for a class I
created. That is, it has a __call__ method, so can be called like a
function. But I also want it to be treated as a...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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