IPython magics no longer work in Spyder 4 · Issue #11061 · spyder-ide/spyder · GitHub
Debugger — Spyder 4 documentation
spyder · PyPI
Spyder Python 4.2.4
Spyder IDE on Twitter: "@718143 @pycharm If you like PyCharm's dark theme, check out an early version of what we've got coming in Spyder 4! https://t.co/0WnqEnKe9e" / Twitter
Editor — Spyder 4 documentation
Top New Features in Spyder 4 IDE -- The Scientific Python Development Environment - YouTube
Spot the differences: what is new in Spyder 5? | Quansight Labs