luishfonseca

system.activationScripts.diff = {
  supportsDryActivation = true;
  text = ''
    ${pkgs.nvd}/bin/nvd --nix-bin-dir=${pkgs.nix}/bin diff /run/current-system "$systemConfig"
  '';
};

romainl

Linting your code, the vanilla way

You may want a linter plugin to lint your code in Vim but you probably don't need it. At least try the built-in way before jumping on the plugin bandwagon.

Defining makeprg

autocmd FileType <filetype> setlocal makeprg=<external command>

This autocommand tells Vim to use <external command> when invoking :make % in a <filetype> buffer. You can add as many similar lines as needed for other languages.

bernadinm

{
    "AWSAccountActivityAccess": {
        "Arn": "arn:aws:iam::aws:policy/AWSAccountActivityAccess",
        "AttachmentCount": 0,
        "CreateDate": "2015-02-06T18:41:18+00:00",
        "DefaultVersionId": "v1",
        "Document": {
            "Statement": [
                {
                    "Action": [