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Jayson Weslley Cezar Silva jaysonwcs

  • São Paulo/SP - Brazil
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@joshhartman
joshhartman / randomPassword.php
Last active July 7, 2024 09:12
Human Readable Password Generator (Requires PHP 7.1+)
<?php
function randomPassword( $len = 10, $ucfirst = true, $spchar = true ){
/* Programmed by Christian Haensel
* christian@chftp.com
* http://www.chftp.com
*
* Exclusively published on weberdev.com.
* If you like my scripts, please let me know or link to me.
* You may copy, redistribute, change and alter my scripts as
* long as this information remains intact.
@hugo-dc
hugo-dc / icons.abap
Created June 5, 2012 17:41
SAP ICON Codes
Icon_Length ID
Name Quickinfo
ICON_2 ICON_DUMMY '@00@'." PlaceholderIcon
ICON_2 ICON_CHECKED '@01@'." Checked; OK
ICON_2 ICON_INCOMPLETE '@02@'." Incomplete
ICON_2 ICON_FAILURE '@03@'." Failed
ICON_2 ICON_POSITIVE '@04@'." Positive
ICON_2 ICON_NEGATIVE '@05@'." Negative
ICON_2 ICON_LOCKED '@06@'." Locked
ICON_2 ICON_UNLOCKED '@07@'." Free; unlock
@erikw
erikw / snp
Last active March 4, 2026 21:56
snp: Wrap shell command in BTRFS snapper pre-post snapshots and log outputs.
#!/usr/bin/env bash
# Runs a command wrapped in btrfs snapper pre-post snapshots.
# Usage: $ snp <commands>
# e.g.: $ snp pacman -Syyu
# Requirements: snapper (https://wiki.archlinux.org/title/snapper)
# The latest version of this script is hosted at https://gist.github.com/erikw/5229436
log_path="/var/local/log/snp"
date=$(date "+%Y-%m-%d-%H%M%S")
log_file="${log_path}/snp_${date}.log"
@kroger
kroger / midi2mp3
Last active December 18, 2023 17:03
Convert MIDI files to MP3 using fluidsynth. See
#!/usr/bin/env bash
SOUNDFONT=/Users/kroger/Dropbox/Sfonts/BOPLMEVF16.sf2
TMPDIR=/tmp
if [[ ! -f $SOUNDFONT ]]
then
echo "Couldn't find the soundfont: $SOUNDFONT"
exit 1
@abtrout
abtrout / pass.md
Created July 8, 2014 14:51
Using password-store with git repository synching

Password-store keeps your passwords (or any other sensitive information) saved in GnuPG encrypted files organized in ~/.password-store. For more information about GPG, consult the GNU Privacy Handbook.

Getting started

To get started, install pass and generate a keypair.

$ brew install pass
$ gpg --gen-key
$ gpg --list-keys
@alimbada
alimbada / Export-Chocolatey.ps1
Last active September 27, 2025 02:47
Export installed Chocolatey packages as packages.config - thanks to Matty666
#Put this in Export-Chocolatey.ps1 file and run it:
#.\Export-Chocolatey.ps1 > packages.config
#You can install the packages using
#choco install packages.config -y
Write-Output "<?xml version=`"1.0`" encoding=`"utf-8`"?>"
Write-Output "<packages>"
choco list -lo -r -y | % { " <package id=`"$($_.SubString(0, $_.IndexOf("|")))`" version=`"$($_.SubString($_.IndexOf("|") + 1))`" />" }
Write-Output "</packages>"
@nooges
nooges / Zen and the Art of IT Backup.md
Last active April 25, 2024 00:41
Zen and the Art of IT Backup

Zen and the Art of IT Backup

Principle 1 - Scope

Excited, the new apprentice jumped right into his Master’s training server.

The apprentice asked, “Master what files should I backup?”

The Master replied, “Does not the mother bird care for all her fledglings? Will not the shepherd watch over his entire flock? Therefore, one must backup all files in one’s care, no matter how small or insignificant we consider them to be. Each file has its importance and must not be overlooked.”

@flungo
flungo / lsiommu
Created March 10, 2017 23:59
List the devices and their IOMMU groups.
#!/bin/bash
for d in $(find /sys/kernel/iommu_groups/ -type l | sort -n -k5 -t/); do
n=${d#*/iommu_groups/*}; n=${n%%/*}
printf 'IOMMU Group %s ' "$n"
lspci -nns "${d##*/}"
done;
@fnky
fnky / ANSI.md
Last active July 12, 2026 00:41
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@benigumocom
benigumocom / debug_from_qr.py
Last active June 12, 2026 11:35
Connect Wireless Debug from Terminal on Android11
#!/usr/bin/env python3
"""
Android11
Pair and connect devices for wireless debug on terminal
python-zeroconf: A pure python implementation of multicast DNS service discovery
https://github.com/jstasiak/python-zeroconf
"""