Step 1
Download macOS Installer (InstallAssistant.pkg
). Here is the link to Sonoma beta installer:
Step 1
Download macOS Installer (InstallAssistant.pkg
). Here is the link to Sonoma beta installer:
#!/usr/bin/perl -w | |
use strict; | |
@ARGV or die "Usage: $0 PNGFILE...\nOutputs the file names of the PNG files with trailing data."; | |
FILE: while (@ARGV) { | |
my $fn = shift; | |
eval { | |
no warnings 'exiting'; |
This is inspired by A half-hour to learn Rust and Zig in 30 minutes.
Your first Go program as a classical "Hello World" is pretty simple:
First we create a workspace for our project:
#------------------------------------------------------------------------------ | |
# Top 20K hashes from the Troy Hunt / haveibeenpwned Pwned Passwords list v6 (2020-06-19) | |
# with frequency count and cracked plaintext passwords | |
# | |
# The latest version of this file can be found here: | |
# https://gist.github.com/roycewilliams/226886fd01572964e1431ac8afc999ce | |
# The equivalent of this file, but based on v2 of the Pwned Passwords, is here: | |
# https://gist.github.com/roycewilliams/281ce539915a947a23db17137d91aeb7 | |
#------------------------------------------------------------------------------ | |
# Notes and references: |
Convert mac-os-el-capitan-pkg-to-iso.sh
from using hdiutil
and asr
to using Linux utilities.
Important: You will need about 30GB of free disk space.
A list of the best LeetCode questions that teach you core concepts and techniques for each category/type of problem. Many other LeetCode questions are a mashup of the techniques from these individual questions.
#!/usr/bin/env python3 | |
""" | |
Mac OSX Catalina User Password Hash Extractor | |
Extracts a user's password hash as a hashcat-compatible string. | |
Mac OSX Catalina (10.15) uses a salted SHA-512 PBKDF2 for storing user passwords | |
(hashcat type 7100), and it's saved in an annoying binary-plist-nested-inside-xml-plist | |
format, so previously reported methods for extracting the hash don't work. |
0 | |
00 | |
01 | |
02 | |
03 | |
1 | |
1.0 | |
10 | |
100 | |
1000 |
# use ImageMagick convert | |
# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf | |
convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf |