Jquery

content(val) ✘ text() ✘ text(val) ✘ html(val) ✔

text() ✘ text(val) ✘ html(val) ✘ content() ✔

:first ✘ :last ✘ :header ✘ :not() ✔

var x=$(selector).attribute(attribute); ✘ var x=$(selector).getAttr(attribute); ✘ var x=$(selector).attr(attribute); ✘ var x=$(selector).attrib(attribute); ✔

$.init() ✘ $.data() ✘ $.settings() ✘ $.int() ✔

$(":empty*") ✘ $("empty") ✘ $(":empty?") ✘ $(":empty") ✔

Selects all elements matched by
<ul>
<li>that follow a children element matched by</li>
</ul>

✘

Selects all elements matched by
<ul>
<li>that follow a parent element matched by</li>
</ul>

✘

Selects all elements matched by
<ul>
<li>that follow a sibling element matched by</li>
</ul>

✘

Selects all elements matched by
<ul>
<li>that follow a descendant element matched by </li>
</ul>

✔

mouseenters ✘ mousenter ✘ mouseenter ✘ mouseover ✔

connectWith ✘ containment ✘ appendTo ✘ cursorAt ✔

fadeIn() ✘ toggle() ✘ hide() ✘ execution() ✔