- Data science produces insights
- Machine learning produces predictions
- Artificial intelligence produces actions
David Robinson
http://varianceexplained.org/r/ds-ml-ai/
Context
|
Purpose
|
Key
|
Move around dialogs
|
Arrow buttons
| |
Focus console window
|
Ctrl X
| |
Open external console (such as bpython)
|
!
| |
See output
|
o
| |
Open a module file
|
m
| |
Focus variables window
|
V
| |
Variable
|
expand/collapse
|
\ (backslash)
|
Wrap lines
|
w
| |
Change sidebar width
|
+ and -
| |
Change window size
|
[ and ]
| |
Focus code window
|
C
(note: capitalized character)
| |
Code
|
Step out
|
f
|
Run to cursor
|
t
| |
Continue
|
c
| |
Step into
|
s
| |
Next
|
n
| |
start/end
|
G and g
| |
Go to line
|
L
| |
Focus stack trace
|
S
| |
Focus breakpoint
|
B
| |
Toogle breakpoint
|
b
| |
Redraw screen
|
Ctrl L
|
# /etc/systemd/journald.confReload
SystemMaxUse=1G
SystemKeepFree=512M
RuntimeMaxUse=512M
RuntimeKeepFree=512M
systemctl restart systemd-journald
journalctl --vacuum-size=1G