Pronunication of "Dijkstra"
Solution 1:
Edsger Wybe Dijkstra was a Dutch computer scientist. The Dutch pronunciation of his name is given as ˈɛtsxər ˈwibə ˈdɛɪkstra. You can listen to it here and here (this one is more clear).
Solution 2:
In English, the Dutch name Dijkstra is normally pronounced DYKE-struh, in IPA /ˈdɑɪkstɹə/.
Solution 3:
It is a Dutch name, where the 'j' is always silent or pronounced like a 'y'. So the name should be 'dyk(bike, hike in English) -stra'.