papapana

macOS Boot combination keys

Keys	Description
⌥	Startup Manager
⇧	Safe mode
D	Apple Diagnostics
⌥ + D	Apple Diagnostics over Internet
⌘ + V	Verbose mode
⌘ + S ó ⌘ + R	Single-user mode

papapana

Keybase proof

I hereby claim:

• I am papapana on github.
• I am vassilis_ai (https://keybase.io/vassilis_ai) on keybase.
• I have a public key ASBdEva_N6qnPpu-HZr3Zzm8wCpHIu2wjfTyV7b1e-5GYAo

To claim this, I am signing this object:

papapana

filter = [:]
key = 'example'
if (filter.containsKey(key)) {
  // do if the key is contained
  // e.g. filter[key] << 'hello_again'
} else {
  // do if key is not contained
  // e.g. filter[key] = ['hello']
}