most of these require logout/restart to take effect
# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false
# Set a shorter Delay until key repeat
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| diff --git a/Makefile b/Makefile | |
| index c3a880c..c07ae39 100644 | |
| --- a/Makefile | |
| +++ b/Makefile | |
| @@ -17,6 +17,9 @@ OBJS+= openbsd/strlcat.o openbsd/strlcpy.o openbsd/setmode.o \ | |
| DEFS= -Wall -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 \ | |
| -DSYSTYPE=\"${OSTYPE}\" | |
| CFLAGS+= ${DEFS} -I. -I${.CURDIR} | |
| +.if ${OSTYPE} == "Darwin" | |
| +LDFLAGS+= -arch x86_64 |
nalply
/ gist:6dca987fd878267bfca747fff40f8c77
Created
May 24, 2016 14:42
A hands-on workaround to avoid your laptop getting stolen in a security scanning. See http://www.echeng.com/journal/2016/5/23/tsa-gave-my-macbook-pro-to-another-passenger-at-lax-and-now-its-gone
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| #!/bin/bash | |
| # Run this script just before you put the laptop in the bin for security scanning. | |
| # You can add the seconds the laptop will be waiting before speaking. The default | |
| # is waiting for 180 seconds (3 minutes). | |
| # Switch to the login screen, effectively locking the screen. | |
| function lockscreen() { | |
| /System/Library/CoreServices/"Menu Extras"/User.menu/Contents/Resources/CGSession -suspend | |
| } |
reyk
/ openbsd-thinkpad-x1-carbon-2016
Created
June 7, 2016 13:47
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| OpenBSD 6.0-beta (GENERIC.MP-vmm) #5: Fri Jun 3 16:44:43 CEST 2016 | |
| [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP-vmm | |
| real mem = 17024200704 (16235MB) | |
| avail mem = 16503730176 (15739MB) | |
| mpath0 at root | |
| scsibus0 at mpath0: 256 targets | |
| mainbus0 at root | |
| bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xd7bfb000 (65 entries) | |
| bios0: vendor LENOVO version "N1FET38W (1.12 )" date 03/30/2016 | |
| bios0: LENOVO 20FBCTO1WW |
Brainiarc7
/ skylake-tuning-linux.md
Last active
October 5, 2025 15:02
This gist will show you how to tune your Intel-based Skylake, Kabylake and beyond Integrated Graphics Core for performance and reliability through GuC and HuC firmware usage on Linux.
Tuning Intel Skylake and beyond for optimal performance and feature level support on Linux:
Note that on Skylake, Kabylake (and the now cancelled "Broxton") SKUs, functionality such as power saving, GPU scheduling and HDMI audio have been moved onto binary-only firmware, and as such, the GuC and the HuC blobs must be loaded at run-time to access this functionality.
Enabling GuC and HuC on Skylake and above requires a few extra parameters be passed to the kernel before boot.
Instructions provided for both Fedora and Ubuntu (including Debian):
Note that the firmware for these GPUs is often packaged by your distributor, and as such, you can confirm the firmware blob's availability by running:
robbat2
/ cli-0.5.5.ebuild
Created
February 17, 2020 00:10
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| # Copyright 1999-2019 Gentoo Authors | |
| # Distributed under the terms of the GNU General Public License v2 | |
| EAPI=7 | |
| inherit bash-completion-r1 flag-o-matic go-module | |
| EGO_SUM=( | |
| "github.com/AlecAivazis/survey/v2 v2.0.4 h1:qzXnJSzXEvmUllWqMBWpZndvT2YfoAUzAMvZUax3L2M=" | |
| "github.com/AlecAivazis/survey/v2 v2.0.4/go.mod h1:WYBhg6f0y/fNYUuesWQc0PKbJcEliGcYHB9sNT3Bg74=" | |
| "github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=" |