Guilhem's Portfolio

Mulleres

Sat, 20 Sep 2025 00:00:00 +0000

Climbing Pico de Mullere — My Second 3000+ 🏔️

After Aneto, I was hungry for more Pyrenean adventures. So I went back to the same massif, this time to climb Pico de Mullere (3,010 m).
It became my second 3000+ summit, and honestly… what a beautiful day: wild landscapes, incredible views, and lots of animal encounters.

The Start

Fresh legs, big smiles, and the whole mountain ahead of us. The morning was cool, the sky clear, and spirits high. At the beginning of a climb, everything feels easy — little did we know what was waiting for us higher up!

Trail Mont Ventoux

Sun, 13 Jul 2025 00:00:00 +0000

Trail du Mont Ventoux with My Dad and Friend 🏔️

Mont Ventoux, also known as the Giant of Provence, is legendary for cyclists… but we decided to tackle it as a trail run. With my dad and my friend, we spent the day climbing, running, walking (okay, suffering), and enjoying an adventure we’ll never forget.

Before the Race

The adventure started with the classic trail-run ritual: checking the route on a map, pretending we knew exactly where we were going. My dad and I squinted at the paper like explorers from another century, while my friend was already laughing at us.

First marathon

Sun, 05 Jan 2025 11:18:46 +0000

My First Marathon in Toulouse 🎉

I finally did it — my very first marathon!
42 km around Toulouse, 3h45 of running, thousands of steps… and yes, my legs still hate me.

Before the Race

The night before, I did what every pro runner would do: eat too much pasta, double-check my shoes 15 times, and sleep… almost nothing.
At the starting line, I felt both nervous and excited. The crowd was buzzing, music was playing, and I thought: “Okay, let’s just survive this thing.”

Aneto

Mon, 05 Feb 2024 16:18:46 +0000

Climbing Aneto with Friends

At 3,404 meters, Aneto is the highest peak of the Pyrenees and a dream for many hikers and mountaineers. Together with my friends, we decided to take on this challenge: a 28 km hike with 1,505 m of elevation gain, spread over an exhausting but rewarding 15 hours of walking.

The Start

We began our adventure early in the morning, under clear skies and crisp mountain air. The first few kilometers were gentle, allowing us to warm up while enjoying the scenery of the Maladeta massif.

Go বেসিক

Mon, 01 Jan 0001 00:00:00 +0000

Introduction

Mon, 01 Jan 0001 00:00:00 +0000

Hello World

A sample go program is show here.

package main

import "fmt"

func main() {
 message := greetMe("world")
 fmt.Println(message)
}

func greetMe(name string) string {
 return "Hello, " + name + "!"
}

Run the program as below:

$ go run hello.go

Variables

Normal Declaration:

var msg string
msg = "Hello"

Shortcut:

msg := "Hello"

Constants

const Phi = 1.618

Basic Types

Mon, 01 Jan 0001 00:00:00 +0000

Strings

str := "Hello"

Multiline string

str := `Multiline
string`

Numbers

Typical types

num := 3 // int
num := 3. // float64
num := 3 + 4i // complex128
num := byte('a') // byte (alias for uint8)

Other Types

var u uint = 7 // uint (unsigned)
var p float32 = 22.7 // 32-bit float

Arrays

// var numbers [5]int
numbers := [...]int{0, 0, 0, 0, 0}

Pointers

func main () {
 b := *getPointer()
 fmt.Println("Value is", b)

func getPointer () (myPointer *int) {
 a := 234
 return &a

a := new(int)
*a = 234

Pointers point to a memory location of a variable. Go is fully garbage-collected.

অ্যাডভান্সড

Mon, 01 Jan 0001 00:00:00 +0000

Flow Control

Mon, 01 Jan 0001 00:00:00 +0000

Condition

if day == "sunday" || day == "saturday" {
 rest()
} else if day == "monday" && isTired() {
 groan()
} else {
 work()
}

if _, err := doThing(); err != nil {
 fmt.Println("Uh oh")

Switch

switch day {
 case "sunday":
 // cases don't "fall through" by default!
 fallthrough

 case "saturday":
 rest()

 default:
 work()
}

Loop

for count := 0; count <= 10; count++ {
 fmt.Println("My counter is at", count)
}

entry := []string{"Jack","John","Jones"}
for i, val := range entry {
 fmt.Printf("At position %d, the character %s is present\n", i, val)

n := 0
x := 42
for n != x {
 n := guess()
}

File Manipulation

Mon, 01 Jan 0001 00:00:00 +0000

Condition

if day == "sunday" || day == "saturday" {
 rest()
} else if day == "monday" && isTired() {
 groan()
} else {
 work()
}

if _, err := doThing(); err != nil {
 fmt.Println("Uh oh")

Bash Variables

Mon, 01 Jan 0001 00:00:00 +0000

Variable

NAME="John"
echo $NAME
echo "$NAME"
echo "${NAME}

Condition

if [[ -z "$string" ]]; then
 echo "String is empty"
elif [[ -n "$string" ]]; then
 echo "String is not empty"
fi

Guilhem's Portfolio

Mulleres

Climbing Pico de Mullere — My Second 3000+ 🏔️

The Start

Trail Mont Ventoux

Trail du Mont Ventoux with My Dad and Friend 🏔️

Before the Race

First marathon

My First Marathon in Toulouse 🎉

Before the Race

Aneto

Climbing Aneto with Friends

The Start

Go বেসিক

Introduction

Hello World

Variables

Constants

Basic Types

Strings

Numbers

Arrays

Pointers

অ্যাডভান্সড

Flow Control

Condition

Switch

Loop

File Manipulation

Condition

Bash Variables

Variable

Condition

Go এর নোট সমূহ

Go Notes

নোট সমূহ

ব্যাশের নোট সমূহ

Bash Notes