Started working on Hetzner API

MyObsidianVault/AWA/01a_Hetzner/ssh login and setup.md

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+ssh -i /home/tschneider/.ssh/hetzner_id_rsa root@167.235.131.137
+
+
+```bash
+wget https://www.zauberturm.de/awa/downloads/master_server.x86_64
+wget https://www.zauberturm.de/awa/downloads/scene_server.x86_64
+chmod +x master_server.x86_64 scene_server.x86_64
+
+./master_server.x86_64 --headless > master_log.txt &
+./scene_server.x86_64 --headless > scene_log.txt  &  # TODO: Set unique log name
+```
+
+
+
+VServer self-discover IPV4 address:
+```bash
+root@ubuntu-2gb-nbg1-1:~# curl -s http://169.254.169.254/hetzner/v1/metadata|grep public-ipv4|awk -F ': ' '{print $2}'
+167.235.131.137
+```

MyObsidianVault/AWA/Godot/Snippets/Load and instantiate scene.md

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+```python
+func _ready() -> void:
+	var gem_scene := preload("gem.tscn")
+	var gem_instance := gem_scene.instantiate()
+	add_child(gem_instance)
+```

MyObsidianVault/AWA/Godot/Snippets/Picking a random item from an array.md

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+```python
+random_item_scene: PackedScene = item_scenes.pick_random()
+```

MyObsidianVault/AWA/Godot/Snippets/Randomly spawn objects on the screen.md

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+```python
+extends Node2D
+
+var item_scenes := [
+	preload("gem.tscn"),
+	preload("health_pack.tscn")
+]
+
+func _ready():
+	get_node("Timer").timeout.connect(_on_timer_timeout)
+
+
+
+func _process(delta):
+	pass
+
+
+func _on_timer_timeout() -> void:	
+
+	var random_item_scene: PackedScene = item_scenes.pick_random()
+	var item_instance = random_item_scene.instantiate()
+	add_child(item_instance)
+	
+	var viewport_size = get_viewport_rect().size
+	var random_position := Vector2(0,0)
+	random_position.x = randf_range(0, viewport_size.x)
+	random_position.y = randf_range(0, viewport_size.y)
+	item_instance.position = random_position
+```

MyObsidianVault/AWA/Godot/Snippets/Timers.md

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+
+Connecting the timeout signal of timer to a local function
+```python
+get_node("Timer").timeout.connect(_on_timer_timeout)
+```