jasonyost

INSERT INTO `wp_users` (`user_login`, `user_pass`, `user_nicename`, `user_email`, `user_status`)
VALUES ('newadmin', MD5('pass123'), 'firstname lastname', '[email protected]', '0');

INSERT INTO `wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`)
VALUES (NULL, (Select max(id) FROM wp_users), 'wp_capabilities', 'a:1:{s:13:"administrator";s:1:"1";}');

INSERT INTO `wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`)
VALUES (NULL, (Select max(id) FROM wp_users), 'wp_user_level', '10');

jasonyost

function drawCircle(text, size, color) {
  var textSize = Math.ceil(size / 2.5);
  var font = 'Proxima Nova, proxima-nova, HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif';
  var colors = ["#1abc9c", "#16a085", "#f1c40f", "#f39c12", "#2ecc71", "#27ae60", "#e67e22", "#d35400", "#3498db", "#2980b9", "#e74c3c", "#c0392b", "#9b59b6", "#8e44ad", "#bdc3c7", "#34495e", "#2c3e50", "#95a5a6", "#7f8c8d", "#ec87bf", "#d870ad", "#f69785", "#9ba37e", "#b49255", "#b49255", "#a94136"];
  var colorIndex = Math.floor((text.charCodeAt(0) - 65) % colors.length);
	var finalColor = color || colors[colorIndex];
  
  var template = [
    '<svg height="' + size + '" width="' + size + '" style="background: ' + finalColor + '">',
  	'<text text-anchor="middle" x="50%" y="50%" dy="0.35em" fill="white" font-size="' + textSize + '" font-family="' + font + '">' + text.toUpperCase() + '</text>',

jasonyost

#Model 

expect(@user).to have(1).error_on(:username) # Checks whether there is an error in username 
expect(@user.errors[:username]).to include("can't be blank")  # check for the error message


#Rendering
expect(response).to render_template(:index)

#Redirecting 

jasonyost

// Add to functions.php in the theme to exclude categories from the built-in categories widget
function exclude_widget_categories($args){
$exclude = "105,102,108,112"; // The IDs of the excluding categories
$args["exclude"] = $exclude;
return $args;
}
add_filter("widget_categories_args","exclude_widget_categories");

jasonyost

module ArrFlatten
    # Public: Returns a flat array
    #
    # nested_array  - A nested array
    #
    # Examples
    #  nested_array = [ [1,2,3], [4,5,6], [7,8,9] ]
    #  ArrFlatten.arr_flatten(nested_array)
    #  => [1, 2, 3, 4, 5, 6, 7, 8, 9]
    #

jasonyost

$('<element>').on('blur',function () { var blurEl = $(this); setTimeout(function() {blurEl.focus()},10) });

jasonyost

"Hello, world!".split(//)
#=> ["H", "e", "l", "l", "o", ",", " ", "w", "o", "r", "l", "d", "!"]

jasonyost

/^(\d++(?! *\/))? *-? *((?:(\d+) *\/ *(\d+)))?(.*)$/
# "1 1/2 parts".scan(/^(\d++(?! *\/))? *-? *((?:(\d+) *\/ *(\d+)))?(.*)$/) => [["1", "1/2", "1", "2", " parts"]]
# "25ml".scan(/^(\d++(?! *\/))? *-? *((?:(\d+) *\/ *(\d+)))?(.*)$/) => [["25", nil, nil, nil, "ml"]]
# "1 ounce".scan(/^(\d++(?! *\/))? *-? *((?:(\d+) *\/ *(\d+)))?(.*)$/) => => [["1", nil, nil, nil, "ounce"]]

jasonyost

$("a[href*=#]:not([href=#])").click ->
  if location.pathname.replace(/^\//, "") is @pathname.replace(/^\//, "") or location.hostname is @hostname
    target = $(@hash)
    target = (if target.length then target else $("[name=" + @hash.slice(1) + "]"))
    if target.length
      $("html,body").animate
        scrollTop: target.offset().top
      , 1000
      false

jasonyost

#Make a quick backup of a file before changing it:

cp /path/to/your-file{,.bak}

#Make some changes, then compare the newly-edited file and its backup:

diff /path/to/your-file{.bak,}

#Undo changes: