Halim Qarroum HQarroum

## pointer-arithmetics-challenge-using-offsetof.c
#include <stdio.h>
#include <stddef.h>

/**
 * An example structure that holds members of different
 * types and sizes that we will be using in our example.
 */
typedef struct {
  float f;
  int member;

## pointer-arithmetics-challenge-offset-calculation.c
size_t offset = offsetof(t_struct, member);

## offsetof-definition.h
#define offsetof(st, m) ((size_t)(&((st*)0)->m))

## pointer-arithmetics-challenge-prototype.c
t_struct* get_struct_ptr(void* member);

## pointer-arithmetics-challenge-structure.c
typedef struct {
    float f;
    int member;
    char c;
} t_struct;

## iteration-with-pointer-arithmetics.c
#include <unistd.h>

int main(void)
{
  const char  array[] = "Hello world !";
  const char* ptr     = array;

  while (*ptr) {
    write(1, ptr++, 1);
  }

## wifi-probe-monitoring-osx
#!/bin/bash

# Stopping the script when a command's exit code signals a failure.                                                                                                                                    \

set -e
set -o pipefail

# Variables.                                                                                                                                                                                           \

WLAN_INTERFACE='en0'

## push_firehose_records.cpp
#include <iostream>
#include <string>
#include <fstream>
#include <streambuf>
#include <chrono>
#include <thread>
#include <condition_variable>

#include <aws/core/Aws.h>
#include <aws/core/utils/Outcome.h>

## gist:8614e9625d2f79d5ae650323af257504
### Keybase proof

I hereby claim:

  * I am hqarroum on github.
  * I am hqarroum (https://keybase.io/hqarroum) on keybase.
  * I have a public key ASCwXPbkmeGc2VoIthKiwfRK_yciOT_dCayM_q2iBXv_Pwo

To claim this, I am signing this object:

## aws-iot-with-alpn.js
const client = require('aws-iot-device-sdk');

// The options object to provision the MQTT client with.
// Update values between chevrons with the appropriate values.
const opts = {
  host: "<aws-iot-endpoint>",
  keyPath: "<path-to-private-key>",
  certPath: "<path-to-device-certificate>",
  caPath: "<path-to-root-ca>",
  // We are specifying that we want to connect on the
	#include <stdio.h>
	#include <stddef.h>

	/**
	* An example structure that holds members of different
	* types and sizes that we will be using in our example.
	*/
	typedef struct {
	float f;
	int member;
	#include <unistd.h>

	int main(void)
	{
	const char array[] = "Hello world !";
	const char* ptr = array;

	while (*ptr) {
	write(1, ptr++, 1);
	}
	#!/bin/bash

	# Stopping the script when a command's exit code signals a failure. \

	set -e
	set -o pipefail

	# Variables. \

	WLAN_INTERFACE='en0'
	#include <iostream>
	#include <string>
	#include <fstream>
	#include <streambuf>
	#include <chrono>
	#include <thread>
	#include <condition_variable>

	#include <aws/core/Aws.h>
	#include <aws/core/utils/Outcome.h>
	### Keybase proof

	I hereby claim:

	* I am hqarroum on github.
	* I am hqarroum (https://keybase.io/hqarroum) on keybase.
	* I have a public key ASCwXPbkmeGc2VoIthKiwfRK_yciOT_dCayM_q2iBXv_Pwo

	To claim this, I am signing this object:
	const client = require('aws-iot-device-sdk');

	// The options object to provision the MQTT client with.
	// Update values between chevrons with the appropriate values.
	const opts = {
	host: "<aws-iot-endpoint>",
	keyPath: "<path-to-private-key>",
	certPath: "<path-to-device-certificate>",
	caPath: "<path-to-root-ca>",
	// We are specifying that we want to connect on the