Pro Golang Dev

Waiting for Goroutines to complete

Waiting for Goroutines to complete

Goroutines are one of the best features of Go language. It is very easy to run a function as a goroutine, you just have to use the keyword go before the function call. Here is a very simple function which sleeps for n seconds and prints a line. pa...

Srinivasan Rangarajan
Srinivasan Rangarajan
3 min read
String Replacements in Go

String Replacements in Go

Srinivasan Rangarajan
Srinivasan Rangarajan
2 min read
Creating errors in go

Creating errors in go

Srinivasan Rangarajan
Srinivasan Rangarajan
5 min read
How to write benchmarks in Go

How to write benchmarks in Go

Srinivasan Rangarajan
4 min read
Table Driven Unit Testing

Table Driven Unit Testing

Srinivasan Rangarajan
3 min read
Regular Expressions in Go

Regular Expressions in Go

Srinivasan Rangarajan
4 min read
Basic Logging in Go

Basic Logging in Go

Srinivasan Rangarajan
2 min read
Accepting Variable Number of Arguments in a Function

Accepting Variable Number of Arguments in a Function

Srinivasan Rangarajan
1 min read
Loading Application Config from Environment Variables

Loading Application Config from Environment Variables

Srinivasan Rangarajan
2 min read
Listing Files and Directories in Go

Listing Files and Directories in Go

Srinivasan Rangarajan
3 min read
Access Environment Variables in Go

Access Environment Variables in Go

Srinivasan Rangarajan
2 min read
Parsing Date and Time in Go

Parsing Date and Time in Go

Srinivasan Rangarajan
2 min read