Merten van Gerven mertenvg

🔍

Looking for a new opportunity #opentowork

mertenvg / mkv2mp4.sh

Last active April 30, 2019 21:56

Convert *.mkv to *.mp4 with ffmpeg

ls *.mkv | sed -E -e 's/^(.+)[.][^.]+$/ffmpeg -i "&" -vcodec copy -acodec aac "\1.mp4"/g' | sh

mertenvg / current-tag.sh

Created December 29, 2014 12:17

Retrieve the current git tag from HEAD

git name-rev --tags --name-only $(git rev-parse HEAD)

mertenvg / chain-callback-func-list.js

Created July 14, 2015 12:00

Chain the actions and callbacks so with the final callback is the final function called in the chain. fw -> f1 -> fw -> f2 -> fw -> f3 -> callback

mertenvg / list-submodule-dirs.sh

Created January 6, 2016 13:54

git ls-files --stage | grep 160000

mertenvg / main.go

Last active January 30, 2016 01:31

Method values and method expressions play

	// http://play.golang.org/p/YbcN6-hLq-
	//
	package main

	import "fmt"

	type Methoder interface{
	Method()
	}

mertenvg / start-ssh-agent.sh

Created February 2, 2016 10:36

Add to ~/.bash_profile to start ssh-agent when starting a terminal

	SSH_ENV="$HOME/.ssh/environment"

	function start_agent {
	echo "Initialising new SSH agent..."
	/usr/bin/ssh-agent \| sed 's/^echo/#echo/' > "${SSH_ENV}"
	echo succeeded
	chmod 600 "${SSH_ENV}"
	. "${SSH_ENV}" > /dev/null
	/usr/bin/ssh-add;
	}

mertenvg / work-example-two.go

Created March 6, 2016 15:08

An example of handling errors using a task list

	package main

	import (
	"errors"
	"fmt"
	)

	// Task represents a callable task to be executed
	type Task func()

mertenvg / example.go

Last active March 6, 2016 18:36

An example of handling errors using a task list

	package main

	import (
	"errors"
	"fmt"
	)

	// Task represents a callable task to be executed
	type Task func() error

mertenvg / example.go

Created March 6, 2016 18:37

Another example using a task list to handle errors

	package main

	import (
	"errors"
	"fmt"
	)

	// Task represents a callable task to be executed
	type Task func()

mertenvg / example.go

Created March 7, 2016 11:32

Another (simpler) example using a task list to handle errors

	package main

	import (
	"errors"
	"fmt"
	)

	// Task represents a callable task to be executed
	type Task func() error