seriously:
[] AltGr + 8/9
() Shift 8/9
{} AltGr + 7/0
<> < and Shift + < (this one's okay)
diamond(?) three right from l (can't use the symbol here: makes the Text bigger)
/ Shift + 7
\ AltGr + ß (to the right of 0)
& Shift 6
= Shift 0
When you have a german keyboard layout: do you switch for programming sessions?