defining a const color object

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I'd like to create a "custom output facility". In other words, I want an object whose use is similar to std::cout/std::cerr, but offers more flexibility. Instead of simply writing the parameter...

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Defining constants in classes

by: Joe | last post by:

This is a very basic question, but why can't I do the following ? class schedule { private: static const string mScheduleFile = "schedule.txt"; .... }

C / C++

defining new types

by: Joe Laughlin | last post by:

I'm sure there's a fairly easy answer for this... but how can I define a new type with range checking? Example: I want to define a new type that's like a double, except that you can only give...

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Problem in defining a map object

by: jut_bit_zx | last post by:

Consider the following code: #include <iostream> #include <map> using namespace std; typedef struct tagPOINT { tagPOINT(); bool operator == (const tagPOINT& point);

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Defining tapi interface in C#

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I need help in defining the C++ tapi interface in C#. Any help with this would be appreciated. #ifndef __ITAMMediaFormat_INTERFACE_DEFINED__ #define __ITAMMediaFormat_INTERFACE_DEFINED__ ...

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Defining prototypes for C++ dll functions in C#

by: Nataraj Narayana via DotNetMonster.com | last post by:

I have reqirements of defining prototypes for C++ dll function in C# so that I can use p/invoke method to access the dll's functions. Can anyone please suggest how to write prototypes in C# for...

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Defining globals inside structs

by: chrisstankevitz | last post by:

Why does this code only compile if GLOBAL_IN_STRUCT is defined? It creates a templated class C<T> and defines a global operator* that takes a C<T> on the LHS and a T on the RHS. In the...

C / C++

Defining constant strings

by: Hans | last post by:

Hi, I want to define a couple of constant strings, like in C: #define mystring "This is my string" or using a const char construction. Is this really not possible in Python? Hans

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Defining a cast on a templated class

by: alan | last post by:

I'm creating a sort-of "wrapper" class which (partly) acts like a variable. Something like: template<class t> class cell{ t curval; public: /*public for debugging only - will be private in...

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Easy Steps to Fix "Canon Printer Won't Connect to WiFi Network"

by: taylorcarr | last post by:

A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...

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How to turn on java script in a villaon keypad mobile phone

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How do i turn on java script on a villaon, callus and itel keypad mobile phone

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by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

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Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

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Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

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Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

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Looking to do Android software development, any suggestions? Is flutter better?

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hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

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Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

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How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware