Shashi Khanal shashikhanal
shashikhanal
/ aws-vpc-triad-blog.yaml
Created
December 12, 2024 04:32
Diagram-as-code for AWS architecture with VPC, public and private subnets, EC2 instances in security groups, and IAM roles for access control. Used in the blog.
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| Diagram: | |
| DefinitionFiles: | |
| - Type: URL | |
| Url: "https://raw.githubusercontent.com/awslabs/diagram-as-code/main/definitions/definition-for-aws-icons-light.yaml" | |
| Resources: | |
| Canvas: | |
| Type: AWS::Diagram::Canvas | |
| Direction: vertical | |
| Children: |
shashikhanal
/ PostgresConnection.class
Last active
November 25, 2024 23:39
Pseudocode implementation of PostgresConnection class (Gist for a Blog)
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| // pseudocode implementation of PostgresConnection class | |
| Class PostgresConnection: | |
| // properties | |
| asyncQueryQueue = [] // queue of queries to execute asynchronously | |
| pendingAsyncQueriesBucket = [] // bucket of queries currently being processed | |
| Constructor: | |
| // initialize database connection | |
| syncConnection = postgresConnections[syncConnectionHash]; // handles synchronous database queries | |
| asyncConnection = postgresConnections[asyncConnectionHash]; // handles asynchronous database queries |