fbender

validInt = '^\d+$';
ri = regexp(value, validInt);

if size(ri, 2) == 1
  % integer
end

validDouble = '^(\d+(\.\d*)?|\.\d+)[dD][+-]?\d{1,3}$';
rd = regexp(value, validDouble); 

fbender

function b64 = base64( str )
%BASE64 Encode string (array of chars) into Base64
%   Currently seems to fail for any input > 4 characters. :(
    
    %% Settings
    
    % Valid output codes to choose from.
    base64Chars    = char([65:90, 97:122, 48:57, 43, 47]); % +/ per RFC 2045 et al.
    %base64UrlChars = char([65:90, 97:122, 48:57, 45, 95]); % -_ per RFC 4648 §4
    base64PadChar  = '=';

fbender

(This is an extension to my proposal for the NetworkInformation.type enum at w3c/netinfo#9 to cover edge cases. Licensed as CC0 / public domain.)

Motivation

The Network Information API is designed to allow websites / WebApps to change their behaviour depending on the type of connection their device has. Discriminating by whether you are currently connected via WiFi or 3G, however, provides a footgun to developers: E.g. when you are roaming and tethering to your smartphone but your device indicates it's on a WiFi connection, you may assume that the user is on a high-bandwith, low-latency, low-cost connection

fbender

#!/bin/bash

# license: MIT
# author: Florian Bender
# original script: Sasquatch (https://forums.virtualbox.org/viewtopic.php?f=7&t=44337#p199593)
# see comment below!

version=$(vboxmanage -v)
echo -n "Installed: $version; "
var1=$(echo $version | cut -d 'r' -f 1)

fbender

#!/bin/bash

# Copyright (c) 2013 Florian Bender
# License: MIT (see http://opensource.org/licenses/MIT)

function colorset {
	style=""
	case $1 in
		text)   style="0;3"  ;; ## regular text
		HItext) style="0;9"  ;; ## high intensity regular text