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by: Roger Leigh |
last post by:
Hello,
I'm writing a fixed-precision floating point class, based on the ideas
in the example fixed_pt class in the "Practical C++ Programming" book
by Steve Oualline (O' Reilly). This uses a long int to store the
value, and the precision (number of decimal points) is variable (it's
a templated class):
template <size_t _decimal_places = 4>
class FixedFloat {
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by: Philip Herlihy |
last post by:
I'm getting this bizarre effect in IE6 (not in Firefox, etc). When you
hover over the "back" or "next" links, adjacent images are cropped at that
vertical level and the page redisplays with that point at the bottom.
http://www.walthamsoft.com/assist/2.htm
(This page, at least, validates. Don't look much further or you'll see
things that will make you shudder at their ineptitude - I'm still learning
CSS!)
I don't see this effect in...
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by: JJA |
last post by:
I need to show data for the top 3 zipcodes for EACH of the top 5
counties. I feel totally blocked on how to make this work properly.
Here is my code - anything you can suggest will be greatly appreciated:
SET ROWCOUNT 5
DECLARE @tblTopMarkets TABLE (StateCD CHAR(2), CountyCD CHAR(3))
INSERT INTO @tblTopMarkets
select
S.StateCD,
S.CountyCD
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by: Skybuck Flying |
last post by:
Hi,
I needed a method to determine if a point was on a line segment in 2D. So I
googled for some help and so far I have evaluated two methods.
The first method was only a formula, the second method was a piece of C code
which turned out to be incorrect and incomplete but by modifieing it would
still be usuable.
The first method was this piece of text:
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by: muhammet |
last post by:
Hello,
I want to add new controls to the blue bar that located at the top of form.
I want to add controls nearby the minimize box. Is it possible?
Best Regards,
Muhammet
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by: DanielJohnson |
last post by:
I wrote a simply program with a 3 D coordinate called point. I am
adding two points, taking their distance etc. gcc compiler is not
identifying the struct. Here is the code. I get bunch of errors. The
main ones are : useless storage class specifier in empty declaration,
'point' undeclared (first use in this function), 'p1' undeclared
(first use in this function) etc. Any help will be appreciated. Thanks
#include <stdio.h>
#include...
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by: Robert |
last post by:
Hello,
I need a query where I can give a beginning zipcode and ending
zipcode. These zipcodes include some with zip+4. I know to use the
between function. Please help.
Robert
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by: hedda |
last post by:
I need to link to our database at work and update our customer shipping information (16,000 customers).
I have a list of zipcodes (570) I only want to pull customers with or without the zipcodes on the list. I've tried using IN and building a (temp) table but nothing seems to be working.
I would like to find out how to do this using query, or a SIMPLE way!! Being linked to the live database, always makes me nervous!
THANK YOU
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by: raylopez99 |
last post by:
I ran afoul of this Compiler error CS1612 recently, when trying to
modify a Point, which I had made have a property. It's pointless to
do this (initially it will compile, but you'll run into problems
later). Apparently Point is a struct, a value type, and it does not
behave like a classic structure (in my mind's eye, and see below).
Traditionally I think of a classic structure as simply an object where
every member is public. But with...
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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: 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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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