GolangCode

Sorting an Array of Numbered String Values

https://golangcode.com/sorting-an-array-of-numeric-items/

Parsing Dates from a String and Formatting

https://golangcode.com/parsing-dates/

Part 1) Download a File (from a URL)

https://golangcode.com/download-a-file-from-a-url/

How Long Does a Function Take: Measuring Execution Time

https://golangcode.com/function-execution-time/

Struct Tags for Encoding/Decoding Data

https://golangcode.com/struct-tags/

Run System Commands & Binary Files

https://golangcode.com/execute-a-command/

Waiting for Goroutines to Finish with a WaitGroup

https://golangcode.com/waiting-for-goroutines-to-finish/

Run Code Once on First Load (Concurrency Safe)

https://golangcode.com/run-code-once-with-sync/

Is Long/Lat within Polygon from GeoJson

https://golangcode.com/is-point-within-polygon-from-geojson/

Creating, Wrapping and Handling Errors

https://golangcode.com/custom-error-messages/