All Singleton Solutions on Gang of Coders

Total of 76 Singleton Solutions

What are drawbacks or disadvantages of singleton pattern?

Design Patterns Singleton

Difference between static class and singleton pattern?

Design Patterns Static Singleton

Creating a singleton in Python

Python Singleton Decorator Base Class Metaclass

class << self idiom in Ruby

Ruby Metaclass Eigenclass Singleton

C++ Singleton design pattern

C++Design Patterns Singleton

What is an efficient way to implement a singleton pattern in Java?

Java Singleton Design Patterns

How to declare global variables in Android?

Android Singleton Global Variables State

Using a dispatch_once singleton model in Swift

Swift Singleton Dispatch

On design patterns: When should I use the singleton?

Design Patterns Singleton

Is there a simple, elegant way to define singletons?

Python Design Patterns Singleton

Simplest/cleanest way to implement a singleton in JavaScript

Javascript Function Design Patterns Singleton

How do you build a Singleton in Dart?

Singletons vs. Application Context in Android?

Java Android Design Patterns Singleton

Create singleton using GCD's dispatch_once in Objective-C

Ios Objective C Singleton Grand Central-Dispatch

What should my Objective-C singleton look like?

Objective C Design Patterns Singleton Object Initializers

Singleton: How should it be used

C++Design Patterns Singleton

Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC?

Ios Objective C Singleton Automatic Ref-Counting

How to create module-wide variables in Python?

Python Variables Singleton Module Scope

Is the C# static constructor thread safe?

C#Multithreading Singleton

Singleton by Jon Skeet clarification

C#.Net Design Patterns Architecture Singleton

Implementing Singleton with an Enum (in Java)

Java Design Patterns Enums Singleton

Creating the Singleton design pattern in PHP5

Php Oop Design Patterns Singleton

What is a singleton in C#?

C#.Net Singleton

How do I implement an Objective-C singleton that is compatible with ARC?

Objective C Ios Singleton Automatic Ref-Counting

How to define Singleton in TypeScript

Singleton Typescript

Singleton with Arguments in Java

Java Oop Singleton Anti Patterns

Java serialization: readObject() vs. readResolve()

Java Serialization Singleton

Is there a use-case for singletons with database access in PHP?

Php Oop Design Patterns Singleton

Java Singleton and Synchronization

Java Multithreading Synchronization Singleton

What's Alternative to Singleton

Java Design Patterns Singleton

Singleton design pattern vs Singleton beans in Spring container

Java Spring Singleton Containers

Singleton pattern in nodejs - is it needed?

Javascript node.js Design Patterns Singleton

Why use a singleton instead of static methods?

Java Design Patterns Singleton

Javascript: best Singleton pattern

Javascript Singleton Design Patterns

Thread Safe C# Singleton Pattern

C#Design Patterns Singleton

Are there any viable alternatives to the GOF Singleton Pattern?

Design Patterns Singleton

Python and the Singleton Pattern

Python Design Patterns Singleton

What exactly is the singleton class in ruby?

Ruby Oop Singleton

Why is the Borg pattern better than the Singleton pattern in Python

Python Singleton

SQL Server: how to constrain a table to contain a single row?

Sql Server Database Design Singleton

Non-Singleton Services in AngularJS

Service Angularjs Singleton Instance Factory

Singleton with properties in Swift 3

Singleton Swift3

The need for volatile modifier in double checked locking in .NET

C#Singleton Volatile

Is there an "Empty List" singleton in C#?

C#Singleton Ienumerable Empty List

What is the best approach for using an Enum as a singleton in Java?

Is it a good practice to have logger as a singleton?

C#.Net Logging Dependency Injection Singleton

Why is volatile used in double checked locking

Java Design Patterns Locking Singleton Double Checked-Locking

ASP.NET Core initialize singleton after configuring DI

C#asp.net Core Dependency Injection Singleton

Global or Singleton for database connection?

Php Design Patterns Singleton

efficient thread-safe singleton in C++

C++Singleton Thread Safety Pthreads

Using Singleton design pattern for SQLiteDatabase

Java Android Sqlite Singleton Android Loadermanager

Singleton in Android

Android Singleton

Double Checked Locking in Singleton

Java Multithreading Design Patterns Singleton

How to implement multithread safe singleton in C++11 without using <mutex>

C++Multithreading C++11 Singleton Atomic

Thread Safe singleton class

Java Multithreading Singleton

Singletons: good design or a crutch?

Language Agnostic Design Patterns Singleton

@staticmethod with @property

Python Singleton Properties

Android: Cannot perform this operation because the connection pool has been closed

Java Android Database Sqlite Singleton

C++ singleton vs. global static object

C++Static Singleton Global Variables

Singleton in go

Design Patterns Go Singleton Anti Patterns

get_instance() in Codeigniter: Why assign it to a variable?

Php Codeigniter Singleton Reference

Purpose of singletons in programming

Language Agnostic Singleton Theory

Where exactly the Singleton Pattern is used in real application?

Unit testing with singletons

Unit Testing Singleton

WPF: Cannot reuse window after it has been closed

C#.Net Wpf Singleton Window

How is Meyers' implementation of a Singleton actually a Singleton

C++Design Patterns C++11 Singleton

Execute a method when a variable value changes in Swift

Ios Swift Properties Singleton

Java best practice: Class with only static methods

Java Static Singleton Nio

Is spring default scope singleton or not?

Java Spring Dependency Injection Singleton Spring Ioc

Are Singletons really that bad?

Design Patterns Singleton

Using RequireJS, how do I pass in global objects or singletons around?

Javascript Singleton Requirejs

Monostate vs. Singleton

Design Patterns Language Agnostic Singleton

When should the Singleton pattern NOT be used? (Besides the obvious)

Language Agnostic Singleton Design Patterns

Singleton and unit testing

Java Unit Testing Singleton

Problems with Singleton Pattern

C++Design Patterns Singleton

Multiple instances of singleton across shared libraries on Linux

C++Singleton Dlopen