- Markov Chains and Stochastic Stability by S.P. Meyn and R.L. Tweedie.
- arXiv.org, especially recent submissions on math.PR and stat.
- Directory of Open Access Journals
- The Comprehensive LaTeX Symbol List.
- Detexify: LaTeX symbol classifier
- LaTeXdiff: highlight the changes in a document (be kind to your reviewers!)
- Karabiner-Elements, remap those clumsy modifiers, also with your good old pc keyboard
- Ukelele, remap those awkward-to-type characters
- Easy Move+Resize, indeed
- MacPorts, all the good old stuff