Online-courses
I really appreciate self-education and MOOCs (Massive Open Online Courses). It is a great opportunity to learn courses from top universities of all over the world, be independent of your lecturer's ability to transfer his knowledge and learn anything you need. I use Corsera, EdX, MIT OCW, OpenEdu and Stepik platforms. Also, I got a set of required computing skills at Hexlet
Here is a short list of passed online courses
Web Development
Quantum
Physics
Geant4 use for modelling of physics processes in detectors (JINR)
Methods for processing experimental data in particle physics (JINR)
Mathematics
Programming
Miscellaneous MOOC
Educational books
I also read some books to prepare for exams and make my understanding of subject deeper
Physics
L. D. Landau, E. M. Lifshitz Course of Theoretical Physics. Vol. 1: Mechanics.
L. D. Landau, E. M. Lifshitz Course of Theoretical Physics. Vol. 2: The Classical Theory of Fields
L. D. Landau, E. M. Lifshitz Course of Theoretical Physics. Vol. 3: Quantum Mechanics: Non-Relativistic Theory
Feynman R., Leighton R., Sands M. Feynman lectures on physics. Vol. 5: Electricity and magnetism (RU)
Feynman R., Leighton R., Sands M. Feynman lectures on physics. Vol. 6: Electrodynamics (RU)
D. V. Sivuhin General Physics Course. Vol. 1: Mechanics
D. V. Sivuhin General Physics Course. Vol. 2: Thermodynamics and Molecular Physics
D. V. Sivuhin General Physics Course. Vol. 3: Electricity
D. V. Sivuhin General Physics Course. Vol. 4: Optics
Coleman S. Lectures on quantum field theory
M. E. Peskin , D. V. Schroeder. An Introduction to quantum field theory
G. L. Kotkin, V. G. Serbo, A. I. Chernykh Lectures on analytical mechanics
G. L. Kotkin, V. G. Serbo Collection of problems in classical mechanics
V. I. Arnold Mathematical methods of classical mechanics
Kittel C. Statistical thermodynamics
L. G. Loitsyansky Mechanics of liquid and gas
Taylor J. R. An Introduction to Error Analysis
Zhizan N. Quantum randomness (RU)
Mathematics
A. I. Kostrikin Introduction to algebra. Part 1: Basics of algebra
A. I. Kostrikin Introduction to algebra. Part 2: Linear algebra
A. I. Kostrikin Introduction to algebra. Part 3: Basic structures of algebra
B.P. Demidovich Problems in mathematical analysis
A. F. Filippov Collection of problems on differential equations
Y. V. Sidorov, M. V. Fedoryuk, M. I. Shabunin Lectures on the theory of functions of a complex variable
G. M. Fichtenholz Fundamentals of mathematical analysis.
A. M. Ter-Krikorov, M. I. Shabunin A Course in mathematical analysis
A. A. Pozharsky Lectures on mathematical physics
A. A. Pozharsky Collection of problems in mathematical physics
Computing
Swaroop C. H. A Byte of Python