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@pffigueiredo
pffigueiredo / claude-code-sheet.md
Last active October 24, 2025 19:27
Claude Code Sheet Sheet

Claude Code

Plan Mode

  • Shift + tab + tab
  • Use “opus” for planning and Sonnet for everything else, /model

Multi Agent Parallel Tasks

#!/bin/zsh
# WARNING! The script is meant to show how and what can be disabled. Don’t use it as it is, adapt it to your needs.
# Credit: Original idea and script disable.sh by pwnsdx https://gist.github.com/pwnsdx/d87b034c4c0210b988040ad2f85a68d3
# Disabling unwanted services on macOS Big Sur (11), macOS Monterey (12), macOS Ventura (13) and macOS Sonoma (14)
# Disabling SIP is required ("csrutil disable" from Terminal in Recovery)
# Modifications are written in /private/var/db/com.apple.xpc.launchd/ disabled.plist, disabled.501.plist
# To revert, delete /private/var/db/com.apple.xpc.launchd/ disabled.plist and disabled.501.plist and reboot; sudo rm -r /private/var/db/com.apple.xpc.launchd/*
# user
@dclark
dclark / aws-cloud-shell-get-aws-credentials.sh
Created August 25, 2023 11:37
AWS CloudShell get credentials
#!/usr/bin/env bash
# Retrieve AWS credentials from AWS CloudShell
# shellcheck disable=SC2001
HOST=$(echo "$AWS_CONTAINER_CREDENTIALS_FULL_URI" | sed 's|/latest.*||')
TOKEN=$(curl -s -X PUT "$HOST"/latest/api/token -H "X-aws-ec2-metadata-token-ttl-seconds: 60")
OUTPUT=$(curl -s "$HOST/latest/meta-data/container/security-credentials" -H "X-aws-ec2-metadata-token: $TOKEN")
echo "export AWS_ACCESS_KEY_ID=$(echo "$OUTPUT" | jq -r '.AccessKeyId')"
echo "export AWS_SECRET_ACCESS_KEY=$(echo "$OUTPUT" | jq -r '.SecretAccessKey')"
@geerlingguy
geerlingguy / cm4-fan.sh
Last active November 23, 2024 07:54
Fan controller script for the CM4 IO Board EMC2301 and PWM fans
#!/bin/bash
#
# Jeff Geerling's super-rudimentary fan controller script for the CM4.
#
# Use:
# 1. Download this script to a path like `/opt/cm4-fan.sh`
# 2. Run it with: `nohup bash /opt/cm4-fan.sh`
# 3. Profit!
#
# You should wrap it in a systemd unit file if you want it to persist and come
@kepano
kepano / obsidian-web-clipper.js
Last active October 27, 2025 04:27
Obsidian Web Clipper Bookmarklet to save articles and pages from the web (for Safari, Chrome, Firefox, and mobile browsers)
javascript: Promise.all([import('https://unpkg.com/[email protected]?module'), import('https://unpkg.com/@tehshrike/[email protected]'), ]).then(async ([{
default: Turndown
}, {
default: Readability
}]) => {
/* Optional vault name */
const vault = "";
/* Optional folder name such as "Clippings/" */
@iann0036
iann0036 / gist:b473bbb3097c5f4c656ed3d07b4d2222
Last active September 10, 2025 14:54
List of expensive / long-term effect AWS IAM actions
acm-pca:CreateCertificateAuthority
aws-marketplace:AcceptAgreementApprovalRequest
aws-marketplace:Subscribe
backup:PutBackupVaultLockConfiguration
bedrock:CreateProvisionedModelThroughput
bedrock:UpdateProvisionedModelThroughput
devicefarm:PurchaseOffering
dynamodb:PurchaseReservedCapacityOfferings
ec2:ModifyReservedInstances
ec2:PurchaseCapacityBlock
@amcginlay
amcginlay / kms.sh
Last active January 18, 2022 12:14
You can reference this file from https://bit.ly/amcginlay-kms
# inspired by: https://www.youtube.com/watch?v=f3APF1dP8w0
########################################################################
# create a customer managed key
########################################################################
export AWS_DEFAULT_REGION=us-west-2
# create the key
key_id=$(aws kms create-key --query "KeyMetadata.KeyId" --output text)
#!/bin/bash
# http://redsymbol.net/articles/unofficial-bash-strict-mode/
set -euo pipefail
IFS=$'\n\t'
# inspired by
# https://gist.github.com/codeinthehole/26b37efa67041e1307db
# https://github.com/why-jay/osx-init/blob/master/install.sh
# https://github.com/timsutton/osx-vm-templates/blob/master/scripts/xcode-cli-tools.sh
@estahn
estahn / !kubectl-secrets
Last active August 15, 2023 07:48
Simple shell function to read out Kubernetes secret in plain text
function kubectl-secrets () {
kubectl get secrets $@ -ojson | jq '{name: .metadata.name, data: .data | map_values(@base64d)}'
}
@niw
niw / README.en.md
Last active August 28, 2025 18:24
How to run Windows 10 on ARM or Ubuntu for ARM64 in QEMU on Apple Silicon Mac

How to run Windows 10 on ARM or Ubuntu for ARM64 in QEMU on Apple Silicon Mac

Here is easy steps to try Windows 10 on ARM or Ubuntu for ARM64 on your Apple Silicon Mac. Enjoy!

NOTE: that this is current, 10/1/2021 state.

Running Windows 10 on ARM

  1. Install Xcode from App Store or install Command Line Tools on your Mac