> [] * []
0Why is this?
Because, it seems that [] gets cast to a 0 when performing arithmetic.
| $ tree | |
| . | |
| ├── Dockerfile | |
| ├── index.html | |
| ├── index.js | |
| └── package.json | |
| $ docker build . | |
| Uploading context 6.144 kB | |
| Uploading context |
| $ ansible vagrant -a 'ls /home' | |
| vagrant-host | success | rc=0 >> | |
| vagrant | |
| $ ansible vagrant -a 'cd /home' | |
| vagrant-host | FAILED | rc=2 >> | |
| [Errno 2] No such file or directory |
> [] * []
0Why is this?
Because, it seems that [] gets cast to a 0 when performing arithmetic.
| import string | |
| def is_pangram(sentence): | |
| """ | |
| A pangram is a sentence that contains every letter of the alphabet. This | |
| function determines whether the given sentence is a pangram. | |
| >>> is_pangram('the quick brown fox jumps over the lazy dog') | |
| True | |
| """ |
| # Robots | |
| This is supposed to be the future. Where are my robot servants!? | |
| The robots below could potentially be split up into a group of specialized robots. | |
| Those independent robots could also potentially connect with each other and transform into a more powerful robot. | |
| ## Mailbot |
| /** | |
| * Firefox custom CSS for Numix GTK Theme | |
| * To use with Firefox Numix Theme : https://addons.mozilla.org/fr/firefox/addon/numix-gtk3theme/ | |
| * Better with Omnibar FIrefox Add-On : https://addons.mozilla.org/fr/firefox/addon/omnibar/ | |
| */ | |
| @namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul); | |
| /* Awesomebar improvements */ | |
| #urlbar { |
| # first import the global | |
| from global import myspecialglobal | |
| # now import bootstrap which changes the global | |
| import bootstrap | |
| # what is the value of myspecial global? | |
| print myspecialglobal |
| :- dynamic people/1. | |
| :- dynamic portray_message/2. | |
| :- use_module(library(prosqlite)). | |
| set_gender(_, []). | |
| set_gender(Sex, [Name|Names]) :- | |
| sex(Name, Sex), | |
| set_gender(Sex, Names). |
| declare_mortals([]). | |
| declare_mortals([X|Xs]) :- mortal(X), declare_mortals(Xs). | |
| mortal(socrates). | |
| main :- | |
| OtherMortals = [plato, aristotle, philosoraptor], | |
| declare_mortals(OtherMortals). | |
| % ?- main. |