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by: dinks |
last post by:
Hi I'm really new to c++ so please forgive me if this is really basic
but im stuck... I am trying to make a data class that uses
istringstram and overloaded << and >> operators to input and output
data. The data comes in string lines like "OREBlegQ 14854 731.818"
which need to be split into a string, int and double when stored in
the class. Can anyone help? This is what i have so far:
/* Begin Code */
#include <sstream>
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by: pkruti |
last post by:
Below is a stored procedure i am working with and i am trying to drop
the yesno_holding table if it exists but how do i add it back? Meaning
i want it to drop if it exists but i want to add it back if it doesnt
exist. the reason why i have to drop it is because when i run the
stored procedure it creates mulitple rows with the values in them but
in my report it takes the top row and insert those values into the
report and i dont want that i...
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by: Steve R. Hastings |
last post by:
While studying iterators and generator expressions, I started wishing I
had some tools for processing the values. I wanted to be able to chain
together a set of functions, sort of like the "pipelines" you can make
with command-line programs.
So, I wrote a module called iterwrap.py. You can download it from here:
http://home.blarg.net/~steveha/iterwrap.tar.gz
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by: danishce |
last post by:
I want to encrypt the ASCII message using Cipher Block Chaining MAC and generate the 8 byte key.How can i achieve this?
Thanks:
Danish Majid
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by: dsithoo |
last post by:
Hi,
I have a stored procedure on database A (owner dbo) which is itself owned by dbo. It tries to do a SELECT from a table in database B (both table and db owned by dbo) but fails with:
"Msg 229, Level 14, State 5, Procedure <stored_procedure_name>, Line 210
The SELECT permission was denied on the object '<table_name>', database 'B', schema 'dbo'"
Cross-database ownership chaining is enabled on both databases, and what's strange is...
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by: buburuz |
last post by:
Hi,
I have a question about overloading operator<< . Actually I am trying to understand how it works when chaining multiple calls to this operator. I have a very simple class (MyOut) with an overloaded operator<<, which takes a string as input parameter and returns a reference to an ostream object (std::cout in this case).
In the main file I instantiate an object of MyOut and then write a message to console in two different ways:
1....
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by: ramadeviirrigireddy |
last post by:
Can anyone tell me what is the difference between Servlet Chaining and Servlet Forward ? thanks in advance
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by: escher4096 |
last post by:
I have a class A that is inheriting from class B. Class B has a
constructor that I would like to use in Class A, so I chain to it.
However class B's constructor often misbehaves and it causes a mess
and throws a meaningless error. I would like to wrap the call to class
B's constructor in a try/catch so that I can at least throw something
of use. I can't see how I would do this with chaining however.
Everything that class B calls in its...
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by: dmjpro |
last post by:
Hey Experts!
I want to know the prototype chaining? How does it take part in Inheritance in JavaScript?
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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