Golang Snippets

Practical Golang code examples for everyday development. Copy, paste, and learn from real-world Go solutions.

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DateTime

Working with time, dates, and duration in Golang

6 snippets available
📝

Strings

String manipulation and formatting in Golang

2 snippets available
📋

JSON

JSON parsing and serialization in Golang

1 snippets available
📁

Files

File operations and input/output in Golang

1 snippets available
🌐

HTTP

HTTP clients and servers in Golang

1 snippets available
⚡

Concurrency

Goroutines and channels in Golang

6 snippets available
🧪

Testing

Unit testing and benchmarks in Golang

1 snippets available

Featured Snippets

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DateTime
2 min

How to Add Time Duration in Golang? Add Hours, Minutes, Seconds

Learn how to add duration to time in Golang using time.Add(). Simple Go code example showing how to add hours, minutes, seconds, and days to time objects.

time duration time.Add
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DateTime
2 min

How to Format Time to String in Golang? Complete Guide with Examples

Learn how to format time.Time objects into strings using Golang's time package. Master Go's unique reference time layout with practical code examples and common formatting patterns.

time formatting string
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DateTime
2 min

How to Get Current Time in Golang? Simple Code Example

Learn how to get the current date and time in Golang using time.Now(). Simple Go code snippet with timezone handling and formatting examples.

time current time time.Now
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DateTime
2 min

How to Calculate Time Difference in Golang? Duration Between Two Times

Learn how to calculate time difference in Golang using time.Sub(). Simple Go code example showing how to find duration between two time objects.

time duration time.Sub
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Concurrency
6 min

Golang Type Assertion: A Complete Guide with Practical Examples

Learn how to use type assertions in Golang to extract underlying values from interface types with practical code examples. Understand the syntax, best practices, and common use cases.

type assertion interface reflection
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Strings
4 min

Golang Trim String: Complete Guide to Trimming Whitespace and Characters

Learn how to trim strings in Golang using the strings package functions like TrimSpace, Trim, TrimLeft, TrimRight, and TrimPrefix with practical Go code examples.

strings trim whitespace
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abstraction 1 benchmark 1 channels 1 client 1 code example 17 concurrency 1 conversion 2 cryptography 1 current time 1 custom errors 1 data 1 decoding 1 duck typing 1 duration 2 embedding 1 encoding 1 encryption 1 epoch time 1 error 1 file 1 filesystem 1 formatting 2 goroutines 1 handling 1 hashing 1 http 1 interface 2 io 1 json 1 manipulation 1 method 1 networking 1 parallel 1 parsing 1 polymorphism 1 read 1 receiver 1 reflection 1 security 1 string 2 strings 2 struct 1 table driven 1 testing 1 text processing 2 time 6 time calculation 1 time difference 1 time.add 1 time.now 1 time.sub 1 time.unix 1 timezone 1 trim 1 type assertion 1 unit test 1 unix timestamp 1 web 1 whitespace 1 wrapping 1 write 1

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