An extended tooltip library/framework
Oplossingen bij de opdrachten
filter options in a select POC, using a dummy <select> Element
De hockey-uitslagen gescraped van de de 'standenmotor' KNHB
use jsonp to retrieve soccer-scores
Testing echo/json pseudo ajax request (jsfiddle)
Deep clone a node and change the inner elements ids. See also: http://stackoverflow.com/questions/7764688/change-a-inner-html-id-with-js/7764780#7764780
two ways to count the nr of calls to a function.
Array Extension to calculate the average of Array values. Useless, just for fun.
Check for duplicate values in Array, simple (return t/f) or returning array of duplicate values.
SO Question: http://stackoverflow.com/questions/7368666/javascript-comparing-arrays-of-objects
SO question http://stackoverflow.com/questions/7187925/parseint-error-invalid-argument/7188958#7188958
Replace some innerHTML using classNames. Pretty simple
But it's some loop, it is.
Use recursion to loop an array
See: http://stackoverflow.com/questions/6775192/how-to-use-html5-file-api-with-unobtrusive-javascript/6775225#6775225
SO Question: http://stackoverflow.com/questions/6729889/how-to-reconfigure-settimeout-on-the-fly/6729973#6729973
Crossbrowser handling
goes with SO answer: http://stackoverflow.com/questions/6717960/how-can-i-remove-a-click-event-from-an-element-in-javascript/6717980#6717980
range.surroundContents example