Mahendran psmahendran

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psmahendran / destructuring.js

Created January 24, 2018 08:08 — forked from mikaelbr/destructuring.js

Several demos and usages for ES6 destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring

	// === Arrays

	var [a, b] = [1, 2];
	console.log(a, b);
	//=> 1 2


	// Use from functions, only select from pattern
	var foo = () => [1, 2, 3];

psmahendran / chroot.txt

Created August 9, 2017 05:49

Creating containers by hand (the hard way)

	# List the contents of the current directory
	root@host:/# ls
	bin dev home lib lost+found mnt proc run srv tmp vagrant vmlinuz
	boot etc initrd.img lib64 media opt root sbin sys usr var

	# Bind mount 'dev' and 'proc' filesystems from the host
	root@host:/# TARGET="/var/some-chroot"
	root@host:/# mkdir -p ${TARGET}/{dev,proc,bin,lib,lib64}
	root@host:/# mount --bind /dev ${TARGET}/dev
	root@host:/# mount --bind /proc ${TARGET}/proc