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@rondy
rondy / Effective_Engineer.md
Last active May 10, 2024 15:27

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

What's an Effective Engineer?

@ephemient
ephemient / ⁄etc⁄pacman.d⁄hooks⁄linux-modules-post.hook
Last active April 4, 2024 21:49
(Arch Linux) Keep current modules around during kernel upgrade
[Trigger]
Operation = Upgrade
Type = Package
Target = linux
[Action]
Description = Restore Linux kernel modules
When = PostTransaction
Depends = coreutils
Depends = rsync
@smokku
smokku / rwlock_futex.c
Last active December 16, 2023 23:45
Linux futex based Read-Write Lock implementation
#define cpu_relax() __builtin_ia32_pause()
#define cmpxchg(P, O, N) __sync_val_compare_and_swap((P), (O), (N))
static unsigned _lock = 1; // read-write lock futex
const static unsigned _lock_open = 1;
const static unsigned _lock_wlocked = 0;
static void _unlock()
{
unsigned current, wanted;
@alirobe
alirobe / reclaimWindows10.ps1
Last active April 26, 2024 17:59
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###
@pdxhs
pdxhs / bt_exc.svg
Created February 9, 2016 22:07
Be Excellent To Eachother Vector
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@mmozeiko
mmozeiko / incbin.c
Last active December 7, 2023 04:10
Include binary file with gcc/clang
#include <stdio.h>
#define STR2(x) #x
#define STR(x) STR2(x)
#ifdef _WIN32
#define INCBIN_SECTION ".rdata, \"dr\""
#else
#define INCBIN_SECTION ".rodata"
#endif
@ocornut
ocornut / Memory, Cache, CPU optimization resources.md
Last active February 18, 2024 05:12
@Manu343726
Manu343726 / multiple_variants_run.cmake
Created September 5, 2015 21:14
Run a cmake project multiple times with multiple variants
# Custom target to do all the work with a simple command:
add_custom_target(run_all COMMAND ${CMAKE_COMMAND} -E echo \">>>> Running all variants\" WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
set(common_flags "-DGENERATE_ASSEMBLY=${GENERATE_ASSEMBLY} -DCPU_MODEL=\"${CPU_MODEL}\"")
if(WIN32)
list(APPEND VARIANTS "-G \"Visual Studio 14\" -DCMAKE_BUILD_TYPE=Release")
list(APPEND VARIANTS "-G \"Visual Studio 14\" -DCMAKE_BUILD_TYPE=Debug")
list(APPEND VARIANTS "-G \"Unix Makefiles\" -DCMAKE_BUILD_TYPE=Release")
list(APPEND VARIANTS "-G \"Unix Makefiles\" -DCMAKE_BUILD_TYPE=Debug")
@vi
vi / cgroup_memory_pressure_monitor.c
Created July 19, 2015 22:51
Simple command-line tool use cgroup's memory.pressure_level
#include <sys/eventfd.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
// Implemented by Vitaly "_Vi" Shukela in 2015, License=MIT.
@varemenos
varemenos / 1.README.md
Last active April 21, 2024 23:21
Git log in JSON format

Get Git log in JSON format

git log --pretty=format:'{%n  "commit": "%H",%n  "abbreviated_commit": "%h",%n  "tree": "%T",%n  "abbreviated_tree": "%t",%n  "parent": "%P",%n  "abbreviated_parent": "%p",%n  "refs": "%D",%n  "encoding": "%e",%n  "subject": "%s",%n  "sanitized_subject_line": "%f",%n  "body": "%b",%n  "commit_notes": "%N",%n  "verification_flag": "%G?",%n  "signer": "%GS",%n  "signer_key": "%GK",%n  "author": {%n    "name": "%aN",%n    "email": "%aE",%n    "date": "%aD"%n  },%n  "commiter": {%n    "name": "%cN",%n    "email": "%cE",%n    "date": "%cD"%n  }%n},'

The only information that aren't fetched are:

  • %B: raw body (unwrapped subject and body)
  • %GG: raw verification message from GPG for a signed commit