►
From YouTube: Jupyter/IPython Dev Meeting, February 7, 2017
Description
Meeting of the Jupyter/IPython development team, February 7, 2017
Meeting Notes: https://paper.dropbox.com/doc/February-2017-Jupyter-Weekly-Meetings-C79b1B32hm9KsDM7l0eTK
We're trying out Dropbox Paper for our notes. Archived notes can be found here: https://jupyter.hackpad.com/ep/group/zCqMrBELzrv
A
Good
morning,
everyone
today
is
februari.
Seventh,
this
is
the
weekly
Jupiter
dev
meeting
and
this
week
we
are
using
Dropbox
paper
to
experiment
with
it
as
a
new
platform
for
our
weekly
meeting
notes
so
far,
I
like
it,
but
ultimately
the
team
will
decide
on
whether
to
move
forward
on
it
or
not.
So
if
you're
viewing
this
video
afterwards
and
reviewing
the
notes,
we
would
love
your
feedback
as
the
members
of
the
community
and
help
keep
us
honest
on
serving
you.
The
best
that
we
can.
Let's
see
here.
A
Cool,
let
me
just
dive
into
some
action
before
I
get
started.
I
added
a
new
section
to
the
top,
which
brings
the
action
items
from
last
week
in
to
follow
up
on.
So
we
had
a
three.
I
believe
one
grant
was
having
some
issues
with
the
notebook
test.
Conflicting
with
jupiter
lab
says:
that's
resolved
grant
can
confirm
over
ok
cool
thanks
matthias
said
you
could
use
some
help
reviewing
as
Jedi
integration.
Pr
is
just.
A
C
I
just
want
to
make
sure
with
Chris
wasn't
around,
so
we
wanted
to
talk
to
chris
about
it,
so
I,
don't
necessarily
think
we
need
anything
more.
It's
just
the
one
to
reach
some
sort
of
consensus
and
right
now,
like
that's,
not
our
current
problem,
we've
kind
of
also
wanted
to
figure
out
when
to
solve
it,
which
we
have
a
thing.
Okay,.
A
Alright,
next
so
on
a
project
management
side
we
have
like
I,
said:
drop
box
stock
drop
box
papers
up
for
evaluation
this
month,
I'm
also
putting
the
links
to
the
etherpad
notes
and
Dropbox
paper
notes
in
the
hashtag.
So
until
we
move
over
and
adopt
a
new
platform
permanently,
I'll
keep
the
links
in
the
hot
pad
sense.
Our
community
is
still
condition
to
go
there
and
check
for
notes
there,
and
they
can
use
the
link
to
go
out
to
these
new
tools.
A
Also,
the
project
management
tutorial
will
probably
be
scheduled
for
the
earlier
date
that
I
sent
out
and
I
should
send
out
an
invitation
for
that
today.
I
think
what
I'll
do
for
the
folks
who
aren't
able
to
make
the
day
that
I
schedules
will
you
know
I
can
organize
a
like
a
movie
party
and
we
can
watch
the
video
and
go
through
github
projects
to
like
live
demos
of
github
project.
So
everybody
becomes,
you
know
facile
with
with
using
it.
So
you
can
look
for
that
too.
A
E
E
I
just
saw
that
Brian
created
an
issue
for
testing
the
UI
UX
of
Westeros.
So
I
guess,
if
everybody
can,
you
know
CloneMaster
and
play
with
it
if
you're
not
already
doing
so
on,
and
if
you
have
time
you
can
look
at
these
this
issue
specifically,
but
yes
just
to
do
this
and
make
sure
that
there's
nothing
broken
before
we
release
it.
F
Train
enjoy
Brian,
also
open
something
and
github,
and
the
mailing
list
to
think
the
book
release
plans
with
the
Jupiter
lab
team
to
make
sure
there
aren't
any
big
holes,
we're
leaving
we're,
leaving
open
or
something
like
that.
So
some
I'm
thinking
across
across
teams
happened
before
or
for
worship,
but
I'm
really
happy
that.
A
B
I've
been
working
a
bit
on
wrestler
and
next
right
to
lay
out
for
my
books
or
other
languages
so
far,
I
realized
that
we
know
nothing
about
that.
I
had
some
health
food
diffusion
with
some
contributor
on
the
one
book
repository
and
it's
starting
to
take,
shape
and
I
think
that
for
the
dollar
we
could
also
drop
some
a
big
erection,
an
isolation
tag
every
now
and
then
in
the
dome
structure
to
be
sure
that
it
under
correctly
switch
up
languages,
and
it
would
be
nice
to
synchronize,
not
book
capital.
B
A
C
I,
don't
have
too
much
to
say
other
than
the
three
things
that
it
were
sort
of.
We
movin
into
notebooks
the
the
completer
inspector
and
tooltips
the
past
few
weeks,
and
partisans
extract
them
out
freaks
project,
which
is
the
which
is
the
most
integrated
of
them.
So
if
that
can
be
cleanly
extracted,
it'll
be
nice.
It'll
create
sort
of
a
model
for
other
plug-in
office.
C
G
Just
about
done
with
the
cell
metadata
editor
side
panel,
we
had
some
discussion
about
what
what
looks
like
a
blob
of
JSON
data.
We
have
an
attempt
at
a
simple
version
of
that
and
that
should
land
in
master
today,
hopefully
I'm
still
running
tests
for
that
behavior,
but
that
same
metadata,
editor
can
be
used
for
the
notebook
level
metadata
and
especially,
what's
going
on
is
as
you're
editing.
G
It
should
be
our
seem
to
make
sure
it's
valid
JSON
and
it
should
be
handling
programmatic
changes
to
the
metadata
that
are
happening
while
you're
trying
to
edit
so
rectifying
those.
So
there's
some
behavior
in
there
that
handle
is
merging
and
reverting
to
what
what
the
programmatic
changes
that
I
think
makes
sense
and
based
on
so
disgusted,
we've
had
but
yeah
once
that
learn
to
master
appreciate
it
feedback
on
that
behavior.
G
So
you
can
make
sense,
but
essentially
what
you
should
be
able
to
do
is
click
on
one
cell
copy,
the
metadata
Adam
out
of
it
click
on
another
cell
paste.
The
metadata
then
commit
it,
and
that's
the
workflow
of
sharing
metadata
between
cells
that
same
editor.
That
is
used
for
that.
Could
be
used
with
the
notebook
level,
just
maybe
as
a
tab
in
the
tab
bar
as
another
side
of
bob
panel
at
leeds
machine?
G
What
we
want
to
put
that,
but
at
least
I
mean
I
try
to
make
it
isolated
enough,
so
it
could
be
his
father
cell
level
earned
a
book
a
little
bit
better.
The
other
thing
was
server
extensions
and
lab
extensions
shared
the
problem
that
they
were
using
the
traits
dictionary
as
as
or
as
their
config
level
object,
and
those
do
not
merge
we're
making
the
assumption
that
we're
merging
this
configuration
across
the
user
system
and
science
ipaq
site
level
configuration
that
wasn't
the
case.
G
So
we've
been
special
case,
the
server
extension
and
we're
taking
a
similar
attack
on
Latin
configuration
as
what
notebook
does
and
that
moves
it
to
a
subfolder
and
treats
it
as
Murderball
data
so
that
you
probably
get
this
merging
behavior.
And
then
we
now
have
a
playground
similar
to
with
the
notebook,
has
to
add
more
configuration
files
in
that
folder
without
complexion.
Anything
else
and
that's
it.
H
Quick
reversal,
questions
p,
I'm
sorry
and
I
have
traffic
problems.
Then
we
were
super
late.
The
the
cell
metadata
editor
that
we
were
just
mentioning.
It's
only
meant
for
editing,
input,
metadata,
correct,
it's
not
meant
to
edit,
because
I
figured
I
mean
we
also
have
metadata
at
the
output
level,
but
that
stuff
tends
to
be
very
fragile
because
it's
typically
set
by
the
code
that
produces
it
or
did
you
mean
or
or
you
intend
for
the
edits.
The
manual
editor
to
also
be
able
to
touch
outlook
metadata
right.
G
A
Cool
so
there's
a
section
at
the
bottom
of
our
notes
for
that.
So
thanks
very
much,
it
looks
like
there
are
a
couple
notes
from
brian
here.
I'm
brian
is
not
on
the
call
far
as
I
can
tell,
but
he
did
leave
some
notes
here.
So
he
says
that
our
designer
at
cal,
poly
Cameron,
has
been
doing
a
ton
of
design
work
on
Jupiter
lab,
and
this
will
continue
in
the
coming
weeks
as
we
approach
beta.
So
thanks
much
Cameron,
it's
likely
that
we
will
have
a
jupiter
lab
beta
out
a
little
later
than
expected.
A
A
I
Hey
Jason
is
not
so
joining
today's
got
another
meeting
at
the
moment,
so
yeah
we
could.
The
last
Berg
marks
and
the
cheap
little
knife
spoon
for
I
widget,
6
the
big
to
do
I
gender.
There
were
many
ison
e
2
mega
to
first
for
10.
Before
we
can
make
natural
release,
we
there
is
an
ongoing
work
on
system
studying
of
widgets,
which
was
something
that
the
users
ask
for
a
lot.
I
This
is,
this
was
a
big
issue
for
people
to
debug
when
they
were
trying
to
write
custom
widgets,
because
the
error
messages
were
pretty
hard
to
catch
because
of
the
nesting
of
promises
and
acing
course
to
require
yes.
So
this
should
make
things
easier,
because
we
are
touching
everything
that
can
be
counted.
That's
it
and.
H
I
H
I
That
is
in
the
main
item,
for
us
is
too
useful
for
101
is
reduced,
because
if
we
don't
and
Jupiter
lab
data
is
released
using
541
that
oh,
we
won't
be
able
to
support
it.
So
we
only
need
to
make
it
backward
compatible
reader
that
I
widgets
like
70
right
away
just
to
support
you
Peter
lab,
and
you
probably
don't
want
to
do
that.
A
F
Thurs,
it's
a
sovereign
government
related
thing
called
research
bizarre,
so
it
was
running
at
the
University
of
Oslo.
So
teaching
incoming
researchers
in
various
disciplines
about
our
notebooks
are
great
and
then
I'll
be
doing
a
similar
thing
at
siam
CSE
in
atlanta
in
a
few
weeks,
and
it's
immediately
after
plans
that
I'll
be
in
berkeley
fairly.
I'm.
F
H
That's
definitely
something
that
I
think
when
you're
here
we're
going
to
want
to
bring
storm
a
ton
on
so
I'm.
Is
there
anything
that
we
should
other
than
reading
the
be
issues?
Is
there
anything
that
you
recommend
that
we
read
up
on
top
share
too
SOCAR
our
brains
because
I?
That's
something
that
I'd
like
to
discuss
with
you
in
an
informed
capacity.
Yet.
F
So
their
servers,
I
I've,
been
ok,
Carolyn,
Brian
and
I
have
been
opening
issues
and
to
create
a
place
for
discussion.
I
think
the
main
thing
is
trying
to
be
have
as
much
concrete
input
about
what
people
actually
want
to
do
so
that
we
build
something.
That's
useful
is
the
main
thing.
So
if
you've
got
people
who
made
this
sector
can
write
down
exactly
what
they,
what
this
is
in
their
mind,
then
we
can
make
sure
that
we
designed
toward
actual
needs,
rather
than
mm-hmm
Billy,
to
live
in
a
vacuum.
F
H
A
F
Yeah
I
mean
anybody
who
has
is
interested
in
contributing
to
those
conversations,
and
certainly
welcome
and
more
the
more
touring
for
people
who
have
to
grab
deployments.
We're
sharing
stuff
is
something
that
people
are
asking
for.
Living
is
much
detail
about.
What
exactly
that
means
to
people
in
terms
of
what
they
really
want
to
be
able
to
do
is
most
useful
thing
right
now.
Ok,.
J
H
F
A
B
Muslims
Oh
I've
been
working
on
that
coefficient
on
getting
ipython
because
in
some
HKS
and
big
modules,
when
you
do,
for
example,
importance
perceive
and
must
receive
the
tab.
The
first
time
is
unconcerned.
Master
Phoebe
can
take
up
to
20
seconds
to
generate
superficially
so
I'm
working
on
one
cat
walk
around
like
I
talents
abilities
and
as
much
completion
as
we
can
gather
in
half
a
second.
If
kids,
are
you
working
in
the
background
and
working
on
the
Jedi
cut
bait
as
well
to
get
cleaned
up
so
far,
I
have
a
branch.
B
G
B
Yeah
one
of
the
differences
us
right
now
the
new
version
did
I
have
a
new
features,
is
basically
media
cooked
into
a
daughter
ended
up
just
being
script,
so
it
has
some
extra
work
because
it's
also
infect
I
mean
live-,
see
the
high
pile.
So
even
if
you
don't
have
the
code,
you
can
see
the
synthetic
analogies-
and
this
part
is
not
well
as
legolas
cashed,
a
custom
yeah.
So.
B
A
Well,
let's
see
ya
next
to
that
compasses
and
outreach,
then
it
would
be
don't
mind
of
Oz's,
read
this
and
then
we'll
be
at
the
science
CSE
talking
about
jupiter
in
atlanta
and
the
februari
I
think
you
mentioned
that
in
its
report,
Carol
also
mentioned
that
she'll
be
talking
about
cheap
in
the
hub
and
Jupiter
lab
and
ann
arbor
for
the
PI
data
and
arbor
meet
up
on
mark
second,
oh
and
hey,
if
you
guys
that
could
add
these
to
the
project
boards.
That
would
be
fantastic.
A
Let's
see
and
also
the
chicago
x
80-in
is
giving
a
webinar
to
the
computational
infrastructure
for
geo
dynamics
on
thursdays,
about
usage
of
Jupiter
and
the
geosciences.
That
sounds
super
awesome,
Fernando's
working
with
Andrew
ottawan
on
Jupiter
Khan.
So
please
he
says
everyone
remember
to
spread
the
word
in
your
network.
The
CSP
is
open.
Carol
will
be
working
with
the
program
committee
on
doing
outreach
for
under
represent
a
curse.
Thank
you.
A
H
Could
answer?
Look
we'll
have
a
lot
of
URLs
floating
around.
Maybe
could
I
ask
you
to
add
of
the
here
at
the
end
of
the
conferences
and
outreach
accent,
reminder
of
the
link
to
the
plot
the
calendar
project
for
subways
people
out,
you
can
kind
of
know
what
to
click
on,
because
we
have
so
many
URLs
on
github
flying
flying
and
always
at
the
same
time
that
I'm
sure
no
one
remembers
them
all.
Okay.
A
Kind
of
a
not
super
excited
about
the
workflow
right
now,
I
think
at
some
point,
I'd
like
to
add
a
actually
in
advance
repo,
because
right
now
this
pulls
from
the
project
management,
repo
and
the
reading.
So
much
outreach
stuff
that
that
the
issue
log
for
project
management
is
mostly
event
so
I
think
at
some
point,
I'd
like
to
create
an
event
repo
in
here
where
we
can
all
just
recap:
they're
running
worst
of
all
of
our
events,
yeah
my.
A
Yeah,
and
so
the
workflow
here
folks
is
first,
you
create
the
issue
in
the
project
management
repo,
using
the
format
that
all
the
other
events
tab.
So
I
think
it's
the
name
of
the
conference,
the
date
so
like
29,
January,
that
and
post
post
separating
the
ideas,
so
the
name
of
the
event
so
state
posts
and
then
a
location.
A
You
create
that
I
usually
drop
a
link
in
the
issue
in
a
description
and
then
I
sign
it
to
the
folks
who
are
attending
that
event
or
presenting
at
that
event,
and
then
I
go
to
the
project's
events
board,
that's
at
the
project,
Jupiter
level
and
pull
that
card
in.
So
we
can
try
that.
Let
me
know
how
that
goes.
Continue
to
refine
that
process
for
employers,
good,
okay,
Pete,
I,
think
I
saw
you
join
your
next
on
the
list.
Services,
frontal
gateway,
dr
stacks
goodra,
sure.
K
Colonel
gained
weight
last
week,
I
said
hoping
to
make
a
release
didn't
get
to
fixing
the
last
of
the
world
yarder.
It
is
a
no
vote
connection
iron
I'm,
not
against
another
funded
told
yesterday,
so
I
message
to
use
your
back.
That
submitted
the
request,
and
hopefully
he
or
she
will
review
is
that
have
been
a
while.
Something
comes
with
and
that's
great
and
then
we
can
kind
of
release
us
and
for
dr.
Sachs
is
knowing
the
Travis
built
started.
K
H
K
Will
block
rebuilds
of
these
are
images
which
is
sort
of
weeks
nodes
in
the
tree.
Almost
a
year
at
least
has
one
son
felices,
but
it's
partly
the
images
I
already
build
the
binary
images.
The
last
time
they
successfully
those
are
still
available,
but
really
only
if
people
are
get
cloning,
a
tree
fell
in
line
to
deliver
themselves.
They'll
have
to
work
around
for
most.
A
A
Thanks,
ok,
all
right!
So
then
Thank
You
blue
triangle
see
for
filling
in
your
action
item.
So
anyone
else
who
brought
up
action
items
you
can
help
Fernando
and
Ian
fill
in
that
section.
A
little
bit
more
like
yours
is
missing.
I,
don't
know
why
the
action
items
from
last
week
is
down
here
now.
I
would
like
to
keep
it
at
the
top.
So
we
can
talk
about
it
first
thing
next
week,
so
seven
legions
tim
is
the
best
think
we
have
our
releases
this
week,
so
NBD
greater
0.40,
the
release
notes.
A
N
B
G
J
Steve
wanted
to
do
a
big
shout
out
for
Jeff,
because
he
rode
up
for
was
a
big
release
and
with
a
lot
of
changes,
and
she
did
a
great
job
documenting
those
changes
and
working
with
the
contributors
on
that.
So
there
have
been
emails
on
the
mailing
lists
and
lots
of
good
screenshots
and
things
in
there
as
well.
So
thank
you,
Jeff
and
contributor.
No.
H
That's
fantastic
jess
has
been
doing
a
terrific
job
with
with
that
stuff
and
then
delighted
to
see
adoption.
Oh
it's
kind
of
a
cross.
She
began
as
something
that
was
mostly
to
meet
Jess
and
Brian
kind
of
personal
needs
with
teaching,
but
it's
really
good
to
see
that
it's
kind
of
working
across
other
use
cases.
Oh.