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by: Jason Mobarak |
last post by:
Greetings!
Say that it's desirable to provide backwards compatibility for methods
of an object, consider the case where...
class Foo:
def bar (self, a, b):
pass
....is a defined class that can be serialized and later be deserialized.
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by: SpaceCowboy |
last post by:
I recently got into a discussion with a co-worker about using enums across a
dll interface. He wanted to use chars instead, argueing that depending on
compiler settings the size of an enum could change and lead to memory
corruption. I didn't see how this was possible. He claims that if a dll
built for a program is built with different compiler settings than the
launcher program, the enum size could change.
The only way I could figure...
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by: Nick Kerzman via MySQLMonster.com |
last post by:
Any assistance would be greatly appreciated. I'm relatively new to working with MySQL.
I exported my DB with phpMyAdmin 2.6.0-pl3 running MySQL 4.1.7
I'm trying to import it with phpMyAdmin 2.5.7-pl1 running MySQL 4.0.20
Is this possible? I seem to be getting this error:
MySQL said:
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by: Ash |
last post by:
Hello all,
I am hoping this is the appropriate newsgroup for a C++ interface
design question. I am trying to design an interface for a subscriber
to register/deregister handlers for various events. The callbacks
specified by the subscriber will be called when the events get
trigerred in a different thread. Each event has different kinds of
data associated with it. To achieve this I have the following:
// The following describes the...
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by: trentdk |
last post by:
I want to test which language (testing C and FORTRAN) would be faster
with math calculations; one test with intergers, and another test with
floats. What math formulas/functions would you guys use that are
simple, yet will tax the processor and the abilities of the languages?
Thanks =)
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by: py |
last post by:
I have function which takes an argument. My code needs that argument
to be an iterable (something i can loop over)...so I dont care if its a
list, tuple, etc. So I need a way to make sure that the argument is an
iterable before using it. I know I could do...
def foo(inputVal):
if isinstance(inputVal, (list, tuple)):
for val in inputVal:
# do stuff
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by: flat_ross |
last post by:
If there was one thing nice about "Binary Compatibility" in VB6, it
would tell you at compile time that you changed your public interface.
I am looking for the same functionality in .NET. I know all the
underlying stuff is different. But at the end of the day, I want to be
told if the changes I made to my public interface are backwards
compatible with an existing assembly.
It is important to maintain backwards compatibility when...
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by: tony |
last post by:
If you have any PHP scripts which will not work in the current releases
due to breaks in backwards compatibility then take a look at
http://www.tonymarston.net/php-mysql/bc-is-everything.html and see if
you agree with my opinion or not.
Tony Marston
http://www.tonymarston.net
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by: Alan Silver |
last post by:
Hello,
Just wondered what range of browsers, versions and OSs people are using
to test pages. Also, since I don't have access to a Mac, will I have
problems not being able to test on any Mac browsers, or is there some
other way of checking?
TIA
--
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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: 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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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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