Double-checked locking and the Singleton pattern
Examine the roots of the double-checked locking idiom, why it was developed, and why it doesn't work. The Java programming language contains several useful programming idioms. It also contains some that further study has shown should not be used. Double-checked locking is one such idiom that should never be used.
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AWS Spot Instance / Server Deployment for Cost Reduction
Deploy servers using AWS Spot Instances to significantly cut hosting costs while keeping performance and flexibility for
Configure EC2 Auto Scaling
Setting up EC2 Auto Scaling to automatically adjust the number of servers based on traffic, performance, and demand.
Help/Fix on configuring AWS SES for very low cost SMTP Email Sending (1 Hour)
One hour of help to configure AWS SES for low cost, reliable SMTP email sending.
Creation and Management of AWS VPC and Subnets with IPv6 Support
Create and configure AWS VPCs and subnets with full IPv6 support for modern, scalable, and future-ready networking.


