18 Apr
2013
18 Apr
'13
12:21 a.m.
\nobreakspace \ideographicspace \ideographichalffillspace \twoperemspace \threeperemspace \fourperemspace \sixperemspace \figurespace \punctuationspace \breakablethinspace \hairspace \zerowidthspace \zwnj \zwj \narrownobreakspace
or just their utf representation
Which of them is like \hairspace, but not breakable? Or where can I read all the properties of this commands? Huseyin