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@kconner
kconner / macOS Internals.md
Last active June 15, 2024 14:00
macOS Internals

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

@JamesChevalier
JamesChevalier / mac_utf8_insanity.md
Last active May 2, 2024 23:38
Unicode on Mac is insane. Mac OS X uses NFD while everything else uses NFC. This fixes that.

convmv manpage

Install convmv if you don't have it

sudo apt-get install convmv

Convert all files in a directory from NFD to NFC:

convmv -r -f utf8 -t utf8 --nfc --notest .

@return1
return1 / trim_enabler.txt
Last active May 26, 2024 11:01
TRIM Enabler for OS X Yosemite 10.10.3
#
# 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/
@netj
netj / MacOSXDefaultFontFallbacksChanger.command
Created July 22, 2011 11:53
맥의 기본 한글 글꼴을 바꿔주는 스크립트 - A script for changing Mac OS X's default font fallbacks
#!/usr/bin/env bash
# A script for changing Mac OS X's default fonts
# Author: Jaeho Shin <netj@sparcs.org>
# Created: 2011-07-22
### MacOSXDefaultFontFallbacksChanger #########################################
## Mac OS X 기본 글꼴 설정 변경 도구 – 1.2.1 (2012-08)
## http://netj.github.com/MacOSXDefaultFontFallbacksChanger
###############################################################################