How to Strip Monotonic Clock Readings from Go Timestamps: Removing the \"m\" from time.Now() Output?

Understanding the "m" in Timestamps and Removing It

In Go's time package, the time.Now() function returns a timestamp that includes both a wall clock reading and a monotonic clock reading. The latter is indicated by the letter "m" followed by a decimal number representing the time since the start of the monotonic clock, in seconds.

Removing the "m" from Timestamps

To remove the "m" from a timestamp, you can call the Round(0) method on the Time object. This method strips any monotonic clock reading from the timestamp, leaving only the wall clock reading.

Example Code

Here's an example code that demonstrates how to remove the "m" from a timestamp:

<code class="go">package main

import (
    "fmt"
    "time"
)

func main() {
    t := time.Now()
    fmt.Println(t)
    fmt.Println(t.Round(0))
}</code>

Output:

2009-11-10 23:00:00 +0000 UTC m=+0.000000001
2009-11-10 23:00:00 +0000 UTC

As you can see, the output of time.Now() includes the "m" field, while the output of t.Round(0) does not.

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