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by: Sugapablo |
last post by:
Can anyone help me out with some code to change three table cells
(<td>) when one is hovered over?
I have a calendar grid where each day is made up of three table cells and
I want all three to change color when any of the three are hovered over.
I would prefer to do this with pure CSS if possible, but if Javascript is
the only way...so be it.
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by: Bryan Parkoff |
last post by:
I have C++ Primer Third Edition -- Author Stanley B. Lippman and Josee
Lajoie. I have been studying it for couple months however it does not
provide a valuable information which it is about "friend to class". I am
very disappointed because it is the way how C++ Compiler is designed. I
assume that "friend to class" is not the good option.
If CMain class is initialized before CA class, CB class, and CC class
are initialized inside CMain...
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by: Tony Johansson |
last post by:
Hello!
Here I have one base klass and three subklasses.
I Just want to have your opinion about the design of these klasses.
I don't think that my design is good.
I think that I instead should NOT have done the base class abstract it is
so now but that is wrong I think. The base class should be concrete
Define then method fetchWeaponName, fetchAllowedAnimal and getPrice in the
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by: ND |
last post by:
I need to create a separate field from 4 fields, "street address", "city",
"State" and "zip code". For example,
Street address - 100 Forest Street
City - Seattle
State - WA
Zip - 05555
Would become:
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by: Charles Law |
last post by:
This is a sort of pattern question, but relating to how components are
coupled in a three-tier system.
I have a presentation layer, business layer and data access layer, the first
is the EXE, whilst the other two are implemented as DLLs. The EXE also
references a DLL that contains various user controls, one of which is based
on a grid control.
The coupling is currently like this:
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by: Death Slaught |
last post by:
I will be showing you how to make a very simple but effective three column layout.
First we will begin with the HTML, or structure, of our three column layout.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/2002/REC-xhtml1-20020801/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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by: raylopez99 |
last post by:
Inspired by Jon, I did a demo prorgram showing three ways to declare
predicates, in for example the "FindIndex" and "FindLastIndex" methods
of Lists, but in general you can do this for any predicate.
Note the most compact way is to use Lambda notation and anonymous
functions, the first way shown below. The most 'intuitive' way is to
'hard code' the predicate using a predicate method, the second way
shown below, but the best way (for me)...
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by: O.B. |
last post by:
I have operation within a class that marshals the data into a byte
array. Below are three different ways that work. Are there any
downsides to using one over the the other?
public virtual byte ToRaw1()
{
byte byteArray = new byte;
IntPtr pointer = Marshal.AllocHGlobal(Size);
Marshal.StructureToPtr(this, pointer, false);
Marshal.Copy(pointer, byteArray, 0, Size);
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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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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