HQarroum

#!/bin/bash

set -e

if [ ! "$1" ]
then
  echo "Expected a hostname of the instance as a parameter."
  exit 1
fi

HQarroum

Host i-* mi-* aws-*
  IdentityFile ~/.ssh/id_rsa
  ProxyCommand ~/.ssh/initiate-ssm-connection.sh %h %p

HQarroum

Host i-* mi-*
  ProxyCommand bash -c "aws ssm start-session --target %h --document-name AWS-StartSSHSession --parameters 'portNumber=%p'"

HQarroum

#!/bin/bash

set -e

# Installing required packages for the Android SDK
# and the emulator.
sudo apt update -y && \
  DEBIAN_FRONTEND=noninteractive sudo apt install -y --no-install-recommends \
    socat \
    iproute2 

HQarroum

#!/bin/bash

set -e

# Environment variables defining the specific Android SDK
# to install.
export API_LEVEL="${API_LEVEL:-33}"
export IMG_TYPE="${IMG_TYPE:-google_apis}"
export ARCHITECTURE=x86_64
export ANDROID_SDK_ROOT="${ANDROID_SDK_ROOT:-/opt/android}"

HQarroum

#!/bin/bash

set -e

# Installing required packages for the Android SDK
# and the emulator.
sudo apt update -y && \
  DEBIAN_FRONTEND=noninteractive sudo apt install -y --no-install-recommends \
    unzip \
    wget \

HQarroum

mosquitto_pub \
  --cert path/to/certificate.pem.crt \
  --key path/to/private/key.pem.key \
  --cafile path/to/AmazonRootCA1.pem \
  --host <id>-ats.iot.<region>.amazonaws.com \
  --port 443 \
  --tls-alpn "x-amzn-mqtt-ca" \
  --topic "device/telemetry" \
  --message "foo"

HQarroum

/**
 * A fast solution to the problem of letter combinations of a phone number.
 * 
 * Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent.
 * Return the answer in any order. A mapping of digits to letters (just like on the telephone buttons) is given.
 * Note that 1 does not map to any letters.
 * 
 * Example 1:
 * Input: digits = "23"
 * Output: ["ad","ae","af","bd","be","bf","cd","ce","cf"]

HQarroum

#include <stdio.h>

/**
 * A cross-platform and compiler independant implementation
 * of offsetof.
 */
#define my_offsetof(ptr, member_name) \
  (((size_t) (&(ptr)->member_name)) - ((size_t) ptr))

/**

HQarroum

#define my_offsetof(ptr, member_name) \
  (((size_t) (&(ptr)->member_name)) - ((size_t) ptr))