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by: Brian Patterson |
last post by:
I have noticed in the book of words that hasattr works by calling getattr
and raising an exception if no such attribute exists. If I need the value
in any case, am I better off using getattr within a try statement myself, or
is there some clever implementation enhancement which makes this a bad idea?
i.e. should I prefer:
if hasattr(self,"datum"):
datum=getattr("datum")
else:
datum=None
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by: jacksonaaronc |
last post by:
Greetings,
I am in need of two things.
First, I need a list of good resources for someone that wishes to learn
XML. If there are any defacto books, URL, etc I would love to know
where to start. I usually do best with a high quality book so if there
are any really great books you can recommend I would appreciate it.
Secondly, I need to find an editor similar to XMLFox for editing some
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by: Larry Smith |
last post by:
I'm just doing some experimentation to learn the ins and outs of resources
in .NET and am having a minor problem (OS=Win2000). I've prepared both an
"en-US" subdirectory and an "en-CA" subdirectory (Canada) under my app's
main directory. Anyone know how to change the locale via the control panel
in order to pick up "en-CA". I just want to see this in action only. The
default culture is "en-US" so I have no problem retrieving a string from...
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by: Stephen Tyndall |
last post by:
This is the updated version of the resources list posted last month.
Updates:
-Now application-neutral. The old list had video game-related programming
books.
-Required reading section added.
-Separate section about the Thinking in C++ books now.
-C++ Programming in Easy Steps was removed from the beginners' list. Not a
bad book, but others are better.
-You Can Do It! by Francis Glassborow added to the beginner books based on
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by: bAmrish |
last post by:
Hi guyz,
I am new to PHP and I am considering buying a PHP book. Can you suggest
me a book to start with which can be appropriate for PHP begniers.
I have a pretty good programing experinence in other language.
Thanks in advance,
Amrish
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by: docskate23 |
last post by:
Hey, I want to be a programmer and I have no idea how to program and I want to learn as many languages as I can. Any help and tips would be awesome. Thanks. Later.
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by: rodchar |
last post by:
hey all,
i'm trying to wrap my ahead around java and .net working together. any good
beginner resources?
thanks,
rodchar
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by: alternativa |
last post by:
Hello,
I'm a beginner in C programming and I have a problem that probably will
seem trivial to most of you, however I can't find a solution...
So, I have to write a data base - program should ask the user about the
data and then do some operations like sorting etc. I decided to use a
linked list. The code looks as follows:
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
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by: Dariusz Tomon |
last post by:
Hello
I have got windows application project (C# Visual Studio 2003) with
references to external dlls. All I want is to compile everything into one
exe file, so that I can send it to another machine and it works.
I would also ask about creating installation package so that others could
install my application.
Best Regard
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by: FAQEditor |
last post by:
Anybody have any URL's to tutorials and/or references for Regular
Expressions?
The four I have so far are:
http://docs.sun.com/source/816-6408-10/regexp.htm
http://en.wikipedia.org/wiki/Regular_expression
http://www.regular-expressions.info/javascript.html
http://www.webreference.com/js/column5/
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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: 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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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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