Mark Shroyer mshroyer

CBC Radio Stream URLs

Using these URLs, you can listen to CBC radio streams with applications like VLC or Transistor. The files are M3U playlists, so you can use them as-is, edit them to suit your tastes, or use individual URLs.

This playlist contains the .m3u8 URLs from the CBC Listen website, which uses the HLS (HTTP Live Streaming) protocol. The audio stream is broken up into multiple tiny files, which are then fed into the .m3u8 playlist file that delivers them to your computer in the right order. This should work with modern media players.

This legacy playlist uses good old-fashioned MP3 streams found on PublicRadioFan.com. It will work with older programs like Winamp that don't support HLS. I don't know how lo

This is a comparison of the different formatting styles including with clang-format.

Generated via:

styles=( LLVM Google Chromium Mozilla WebKit )
for style in $styles
do
  clang-format -style=$style ChLcpIterativeAPGD.h > ChLcpIterativeAPGD.$style.h

done

	#
	# UPDATE for 10.10.4+: please consider this patch obsolete, as apple provides a tool called "trimforce" to enable trim support for 3rd party SSDs
	# just run "sudo trimforce enable" to activate the trim support from now on!
	#
	# Original version by Grant Parnell is offline (http://digitaldj.net/2011/07/21/trim-enabler-for-lion/)
	# Update July 2014: no longer offline, see https://digitaldj.net/blog/2011/11/17/trim-enabler-for-os-x-lion-mountain-lion-mavericks/
	#
	# Looks for "Apple" string in HD kext, changes it to a wildcard match for anything
	#
	# Alternative to http://www.groths.org/trim-enabler-3-0-released/

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

	local$ socat TCP-LISTEN:2222,bind=127.0.0.1,reuseaddr,fork TCP-LISTEN:2223,reuseaddr
	local$ ssh -p 2222 -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no localhost
	remote$ socat TCP:10.0.2.2:2223 TCP:127.0.0.1:22