Re: How to make a singleton dll or exe using C#

by: Sean Dettrick | last post by:

Hi, apologies for yet another Singleton posting. From reading around previous postings etc, I've cobbled together two Singleton template definitions - one that returns a reference, and one that...

C / C++

THE SINGLETON PATTERN?

by: Alicia Roberts | last post by:

Hello everyone, I have been researching the Singleton Pattern. Since the singleton pattern uses a private constructor which in turn reduces extendability, if you make the Singleton Polymorphic...

C / C++

Singleton problem

by: Harry | last post by:

Hi ppl I have a doubt on singleton class. I am writing a program below class singleton { private: singleton(){}; public: //way 1

C / C++

Passing constructor arguments to a singleton template

by: Pelle Beckman | last post by:

Hi, I've done some progress in writing a rather simple singleton template. However, I need a smart way to pass constructor arguments via the template. I've been suggested reading "Modern C++...

C / C++

Creating framework for singleton pattern?

by: Sharon | last post by:

I wish to build a framework for our developers that will include a singleton pattern. But it can not be a base class because it has a private constructor and therefore can be inherit. I thought...

C# / C Sharp

private constructors

by: Preets | last post by:

Can anyone explain to me the exact use of private constructors in c++ ?

C / C++

"expected constructor, destructor, or type conversion before '->' token" using a Singleton

by: Damien | last post by:

Hi all, I'm using a pretty standard C++ Singleton class, as below: template <typename T> class Singleton { public: static T* Instance() {

C / C++

Design Patterns: The Singleton

by: weaknessforcats | last post by:

Design Pattern: The Singleton Overview Use the Singleton Design Pattern when you want to have only one instance of a class. This single instance must have a single global point of access. That...

C / C++

Prevalence of Singleton

by: Bob Johnson | last post by:

Just wondering the extent to which some of you are implementing classes as Singletons. I'm working on a brand new project and, early on, identified some obvious candidates. By "obvoius candidates"...

C# / C Sharp

A constrained singleton sanity check

by: stevewilliams2004 | last post by:

I am attempting to create a singleton, and was wondering if someone could give me a sanity check on the design - does it accomplish my constraints, and/or am I over complicating things. My design...

C / C++

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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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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

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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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What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

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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...

C / C++

Problem With Comparison Operator <=> in G++

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,...

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Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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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...

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Re: How to make a singleton dll or exe using C#

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