►
From YouTube: XAFers Community Standup. Code Diagnostics
Description
Click Here to Subscribe: http://xaf.life/35
Websites:
https://xafmarin.com/
https://xari.io
https://www.xafers.training/
http://xafersweekly.com/
Facebook Group
http://xaf.life/4g
Free XAF Support Hour
https://calendly.com/xari/free-xaf-support-hour
A
Welcome
everyone
again,
sorry
for
the
issue,
with
the
song
link
by
glad
that
released
a
few
you
could
make
it
today.
We're
gonna
be
discussing
code
analysis.
This
is
the
suffer
Community
the
stand
up.
We
do
this,
the
second
Thursday
every
month
and
an
amazing
we
have
been
doing
this
for
I-
think
that
since
March
2020,
something
like
that,
it
helps
being
a.
A
Already
yeah,
we
have
done
a
few
of
this
so
today,
I'm
in
Microsoft,
ignite
in
the
middle
of
the
conference,
but
I
didn't
wanna.
I
didn't
want
to
miss
this
so
I
just
joining
him
for
a
while
saying,
hi
we're
gonna.
Do
a
tour
meet
up
today,
but
I
think
that
this
is
a
important
I.
Think
this
code
diagnostic
will
help
a
lot
of
the
the
beginner
developers
so
and
we're
gonna
be
discussing.
A
Also
our
experience
with
all
this
error
that
now
saf
is
trying
to
to
let
us
know
beforehand,
so
we
avoid
those
common
mistakes
so
with
that
one
I'm
gonna
list,
as
always,
I
hope
you
introduce
himself
and
from
there.
Basically,
we
want
to
create
a
brand
new
soft
application
with
netchick,
so
we're
going
to
be
using
Blazer.
That
is
what
everyone
wants
to
use
and
then
we're
gonna
review.
B
A
Perfect:
okay,
okay!
So
right
here,
I'm
in
the
middle
of
the
conference,
I,
don't
even
have
my
mouse,
so
I'm
gonna
put
it
on
you
less!
Okay
share!
Your
screen
create
a
new,
a
brand
new
software
supplier,
the
next
six
and
everything.
And
then,
let's
start
we'll,
show
the
package
that
is
already
enabled
so
and
then
we're
gonna
start
going
through.
All
of
these.
B
Yeah
I
mean
why
didn't
we
could
that
for
yourself
or
something
like
that,
because
there
is
always
there
is
one,
there
is
one
like
GitHub
handle
from
the
guy
who
did
the
the
the
old
data
client,
simple
data
client,
his
his
username
is
object,
which
I
think
is
super
cool,
so
So
Soft
static
license.
Okay,.
A
B
A
A
A
B
Yeah,
to
be
honest,
I
one
of
these
days,
I
decided
to
do
after
we
met
James
montemagno.
He
said
something
like
that:
something
like
I'm,
always
in
the
preview
release,
so
everything's
break,
everything's,
broken
and
but
everything
new
is
working.
So,
okay,
let's
see
what
we
have
here
like
we
are
just
a
persistent
class
and
I
think
this
should
be
an
error.
If
I
don't
have
this,
let's
see
how
it
goes
and
I
see
it
so
see.
This
is
the
magic
of
this
is
something
like
it's
really
common.
When
you
generate
classes.
B
A
B
B
One
this
one
is
tricky
to
increase,
but
anyway,
so
here
all
the
persistent
objects
are
required
to
have
the
default
Constructor
of
an
XPO
object.
So
here
I
have
a
Constructor,
but
it's
not
working
and
if
I
paste
the
right
Constructor
the
row
will
disappear
and,
to
be
honest,
is
working
faster
than
I
expected
in
the
senses.
I
thought
that
I
need
to
compile,
or
something
and
I
have
not
compiled
even
once,
and
it's
already
executing
it.
A
B
A
B
B
A
B
A
Situation
when
you
do
it
on
purpose,
that's
perfectly
fine,
but
I
have
definitely
seen
developers
that
they
have
missed
the
public
under
construction.
Then
they
are
like
why
my
my
class
is
not
showing
on
the
new
why
my
class
is
like
hey.
You
forgot
to
have
your
probably
Constructor,
because
shaft
will
actually
go
there
and
and
by
reflection,
get
all
everything
that
he
can
and
put
it
there.
B
B
A
A
B
Be
honest:
I
think
that
there
are
several
ways
to
disable
this,
for
example:
well
few
things,
I
kind
of
don't
like
this
in
taxes,
but
I
see
that
there
are
several
ways
to
do
it
and
also
the
thing
that
I
noticed
is
that
well,
I
was
Googling
for
this,
but
these
are
in
the
documentation,
I
think
these
numbers,
so
you
can
easily.
Let
me
try
to
Google
that.
B
No,
the
thing
is
that
I
have
so
many
links,
so
I,
just
Googled
that
and
yeah
most
people
will
not
go
to
the
documentation.
You
remember
the
article
because
we
were
talking
about
that
and
it
was
a
topic
of
this
meeting,
but
in
the
end
people
will
copy
that
error,
put
it
on
Google
and
it's
there.
So
that's
the
flow
that
you
want
to
see
actually.
A
B
B
Let's
see,
maybe
they
yeah
I
go
back
to
zero
zero
one!
That's
right
here!
It's
easier!
Okay!
So
should
not
be
be.
Oh
another,
one
that
everything
that
I
I'm
using
is
wrong.
I
do
this
often
Business
Class
Property
should
not
be
overridden
okay.
So
let's
give
it
a
try
with
that.
So
let's
do
a
new
persistent
object
so.
B
B
B
B
B
B
B
B
B
B
A
Now
that
I'm
thinking
about
the
the
overriding
property
which
I
think
that
that's
a
hard
thing
for
orms,
because
if
you
think
about
you,
have
a
layer
of
classes
and
they
have
to
do
the
the
tables
on
the
database
when
you
started
with
writing.
Where
are
they
put
in
that
column?
I
think
that
it
becomes
tricky.
B
B
Don't
know
why
I
well,
I
get
those
modifiers
are
the
same
for
methods,
so
you
can
use
it
in
metals
and
then
I
guess
long
time
ago,
when
I
used
to
teach
that-
and
you
know
like
object-oriented
programming
I-
did
it
with
methods
not
with
properties
because
to
business,
to
override
a
property
kind
of
doesn't
make
sense,
you
will
Define
the
same.
Maybe
you
will
change
types
and
then
It's
tricky,
because
what
do
you
do
with
us?
It's
a
float
and
you
put
it
in
a
double
or
what
so.
B
B
A
I
also
really
watch
all
of
this
code.
Diagnostic
are
coming
from
supercentered
requests,
so
believe
me
I
think
that
at
some
point
they
say
we
have
these
many
people
that
have
had
this
issue.
These
many
people
that
has
asked
for
the
same
thing
that
we
have
fixed
too
many
people.
We
have
had
to
tell
them
hey-
or
this
probably
put
this
here
so
at
some
point,
it's
like.
Let's
do
some
code
Diagnostics,
so
we
can
really
for
supporting.
B
To
be
honest,
it
kind
of
makes
sense
if
you
see
it
that
way.
I
cannot
imagine
how
they
measure
that
I
guess
they
do
have
like
tools
to
track
all
those
things,
but
but
yeah
it.
It
has
to
come
from
the
support
center
and
I.
Think
that
is,
if
you're
producing
libraries,
it's
kind
of
worth
it
to
work
and
make
a
static
analyzers
than
to
increase
your
support
costs
for
some
Constructor.
That
is
missing.
B
That
will
take
one
hour
at
least
to
go
to
all
the
flow
like
I
download
the
Sip
I
see
it.
I
I
understand
what
they
wrote
so
I
guess
in
that
sense
is
it
it
makes
sense
to
put
time
and
effort
in
in
something
like
a
static
analyzer
if
you're
a
library,
creator,
okay,
so
this
supposed
to
be
invalid,
but
this
is
not
being
touched.
So
why
is
that
so
in
in
the
invalid
case?
It's
a
controller.
A
B
I
think
that
this
one
is
kind
of
hard
to
catch,
in
the
sense
that,
if
you
don't
put
anything,
it
means
that
there
is
an
explicit
implicit
parameter-less
Constructor
in
there,
and
here
we
have
it,
but
we
change
the
modifier.
So
that's
the
the
thing
in
the
case
of
the
persistent
object
is
different,
because
if
you
comment
it
out,
what
will
be
generated
is
a
parameter-less
Constructor,
which
is
not
the
one
that
you
want
so.
B
A
Think
that
we
should
tell
them
that
I
think
that
is
a
little
confusing
for
them
to
have
all
of
these
commented
out.
So
this
not
should
not
be
commentera,
because
when
you
say
it's
telling
you,
this
is
the
error,
so
this
one
is
the
same.
It
should
not
be
commented
around
right
here
then
I'm
telling
you
they
are
passing
to
the
controller.
They
asked
the
application
provider
and
it
will
tell
you
the
appendix
injection
is
not
supported.
B
B
B
It
looks
for
all
the
classes
with
this
end
of
controller,
and
then
it
looks
for
the
parameter
list,
Constructor
and
instances
that
so
it
means
that
if
you
want
to
instantiate
something
like
this,
you
have
to
do
it
by
hand
you
have
to
overwrite
or
recreate
the
controller
manager.
So
this
case
is
valid,
see
it's
not
it's
not
a
problem
and
I
guess.
This
should
be
something
like
this.
B
B
A
B
B
B
A
B
B
B
A
A
This
is
what
I
like
there
is
an
inconsistency
in
the
documentation
in
this
one.
You
can
copy
paste
it
in
your
code,
you're
good
to
go
in
the
other
one.
The
whole
blog
is
commented
out,
so
I
think
that
that
would
be
confusing
for
some
of
the
developers.
So
I
will
definitely
let
the
documentation
theme.
A
B
B
B
Would
be
nice
so,
to
be
honest,
it
kind
of
makes
sense,
I
I,
wonder
how
difficult
is
to
make
a
static,
analyzer?
Okay.
So
let's
move
that
one?
Yes!
I
will
use
a
different,
a
different
role,
because
the
new
level
thing
is
not
my
thing
and,
let's
see
City
delay
attribute
update,
modify
and
property
through.
Oh
so
did
they
property
today,
property.
B
A
Yeah
that
the
the
message
is
like,
when
you
don't
have
that
address,
you
said
to
true:
they
update
a
statement
that
is
get
sent,
includes
everything
not
only
the
modified
value.
So
when
you've
said
that
through
only
the
modified
values
are
included
in
the
statement
for
update.
So
it's
just
something
about
performance
and
to
test
that
we
need
to
enable
the.
A
B
A
If
you
think
about
this
is
one
of
the
good
ones,
the
old
one
so
far
has
been
kind
of
like
makes
sense.
In
this
case,
you
need
to
know
a
little
bit
more
and
the
the
idea
here
is
every
time
that
you
reach
in
that
delay.
Add
that,
through
to
the
modify,
so
it
only
exchange
send
well
that's
modified
to.
B
Be
honest:
well,
this
I
don't
know
this
will
pop
less
often
than
the
other
ones,
because
also
for
me,
I
see
that
a
lot
of
people
who
comes
into
stuff-
maybe
they
are
also
programmer
beginner
as
programmers,
because
it's
like
when
you
see
something
like
us,
you
you
can
go
and
take
the
Windows
Form
course
in
plural
site,
and
it's
like
drag
this
put
the
binding
blah
blah
blah
blah
blah
blah
blah
and
it
feels
like
it
takes
forever.
So
maybe
you
just
keep
all
of
that.
B
You
just
do
object,
oriented
programming
and
then
you
just
want
to
do
an
application
and
you
get
the
license
of
stuff
or
you'll
have
the
the
free
trial
and
so
the
errors
like
no
construction
on
things
like
that,
I
think,
as
you
said
like
they,
they
come
from
the
support
center.
Those
must
be
the
really
most
common
in
general.
This
one
I,
don't
see
it
likely
to
happen
so
I
guess
that's
why
it
is
the
10th
not
the
first
one.
So.
A
And
this
one
is
easy,
because
every
time
that
you
are
a
delay
property,
you
should
add,
they
get
property
delay
and
they
said
property
delay.
But
if
you
miss
that
it
will,
let
you
know
so,
if
you're
using
the
normal
set
property
value,
it
will
let
you
know:
hey,
remember
that
you
have
to
use
the
daily
to
get
delayed
property
values,
so
yeah.
B
A
And
you
need
to
use
this
if
you
use
the
attribute,
you
need
to
use
this
get
delay
property
values
at
the
library
with
the
value
so
a
right
there
I
believe
it's
a
matter
like
if
you
are
not
using
those
get
delay
and
set
probability
delay.
Basically,
it's
not
doing
you're,
not
taking
advantage
of
the
delay
attribute
to
avoid
to
not
bring
everything
so
because.
B
Like
there
is
something
that,
of
course,
you
might
not
remember,
but
there
there
used
to
be
something
called
they've
expressed
TV
before
YouTube
and
they
have
a
I
remember
that
video,
because
it
was
Oliver,
storm
and
very
short,
and
they
explained
the
delayed
attribute
and
how
you
can
use
that.
Why
do
you
need
it?
B
And
so
what's
once
if
you,
if
you
were
writing
stuff
at
that
moment-
and
you
saw
that,
then
you
saw
the
set
and
get
value
and
I
guess
it
did
this
came
later,
so
sometimes
it's
like,
if
you're,
really
all
writing
stuff,
you
might
have
some
bad
practices
from
the
past
like
like.
This
is
showing
me
a
lot
in
general
like
that.
Well,
this
is
what
you
need
to
write
in
in
in
in
some
I
mean
in
some
way.
B
This
is
the
the
code
that
is
correct
in
the
end,
because
I
I
hear
it
I
think
that
most
people
will
assume
that
with
the
attribute
is
more
than
enough,
but
maybe
not
you
need
the
well.
Not
actually
you
need
this,
because
otherwise
it
will
be
a
matter
so,
but
this
is,
this
is
interesting.
I
never
saw
it
that
way.
Okay,
number
12.
A
I,
like
this
one
and
I
have
been
one
of
the
I
think
that
I
wasn't
getting
beat
up
joined
before
some
part
of
that
and
I
did
the
creative
space
without
a
type
parameter.
I
think
that
a
lot
of
us
have
done
it
at
some
point
and
the
issue
there
is
that
it
worked
fine
like
80
of
the
time,
but
because,
right
now
we
have
non-persistent
audio
spaces.
We
have
additional
regular
spaces.
We
have
a
like
XP
organizations.
A
There
are
cases
where
you
are
asking
to
create
an
audio
space
and
all
your
space
that
it
returns
is
not
the
one
that
you're
expecting
to
so
the
way
to
fix.
That
is
to
be
explicit
and
tell
them
hey.
This
is
the
type
of
okay
that
I
want
to
create,
modify
or
something
give
me
the
audio
space
that
is
associated
that
belong
with
that
object,
so
yeah.
This
is.
B
B
Because,
okay
and
Wella
is
showing
us
a
warning
because
first
you
need
to
think
like
how
much
time
I
have
spending
stuff
that
there
was
one
moment
that
there
was
only
one
object.
Space
and
one
of
type
I
mean
the
type
object,
space
and
one
object
space
provider,
because
the
non-persistent
object
space
provider
came
later
at
the
beginning.
Everything
was
handled
by
XP
on
non-persistent
objects.
So
you
never
imagined
that
okay,
the
types
are
associated
with
one
specific
object.
B
B
And
then
each
application
right
now
has
two
objects.
There
is
providers
the
non-persistent
and
persistent,
which
one
will
get
it
I
think
the
XPO
will
get
it
in
that
case,
not
the
number
system.
Now
what
I'm
trying
to
say
is
that
in
here,
let's
see
with
application,
where
is
that
part
where
the
well
I'm
not
going
to
look
for
that
right
now,
but
that
I
I
guess
you
can
get
mixer
result
because
non-persistent
is
also
a
concept
of
XPO
and
it's
a
different
concept
itself.
Not
it's
not
exactly
the
same.
A
They
actually
check
for
everything
there
so
before
you
could
get
a
bag
with
a
few
of
those
mixing
right
now,
if
you
have
a
non-persistent
that
happened,
all
your
response
link
that
it
doesn't
need
it
complaints
if
you're
not
using
the
right
of
the
space
he
complaints.
So
this
article
kind
of
go
and
tell
you
what
was
the
break
in
chain
and
how
to
update
it
and
make
sure
that
you
are
using
the
right
space
in
the
right
place,
and
actually
it's
even
telling
you
in
non-persistent.
A
B
A
That
one
hochie
I
do
believe
it's
just
a
matter
of
them
having
a
lot
of
people
asking
why
my
connection,
My
Stream,
doesn't
have
my
password
property
and
because
there
is
no
other
way
here.
This
is
harmless.
If
you
want
to
read
the
connection
exchange,
you
can
do
it.
You
just
won't
find
the
password
there,
because
for
for
sensitive
and
confidential
information,
you
should
not
have
that
it's
a
security
concern,
but
here.
A
A
B
A
B
Thing
because
that
happened
to
me
one
day,
I
I
told
you
like
Javier
I,
don't
know
what
happened.
I
was
trying
to
do
something
and
I
could
not
put
the
attribute
because
it
was
complaining
so
much
and
then
you
have
that
that
little
delay
before
it
disappears.
And
then
you
ask
yourself
what
is
what
is
wrong?
I
mean
I
wrote
the
property
like
10
times
before
I
understood
yeah.
A
B
B
Hold
on
but
John
Paul
just
wrote
something
in
the
chat
that
he
stole
my
idea,
because
I
was
going
to
tell
you
that
that
you
used
to
support
No
Name
It
Association.
If
there
is
one
it
was,
if
there
was
only
one
like
master
and
detail,
you
don't
have
to
put
the
name
if
you
only
have
one
collection
of
that
detail,
type
and
one
association
with
the
master
of
that
of
that
type.
A
B
A
B
B
B
A
B
B
B
Yeah
this
was
the
error
that
I
was
getting
last
time
that
I
couldn't
move
because
I
thought.
What
does
it
mean?
Why
is
complaining?
The
association
is
right,
and
sometimes
even
when
you
do
something
like
this
really
quick,
it
takes
time
for
it
to
go
away.
Now,
it's
working
faster,
I,
don't
know
for
which
reason,
but
but
yeah
I
I
had
well.
Let's
do
it
in
the
other
way
around
yeah.
A
But
I
like
it
because
as
soon
as
you
do
the
first
part
of
the
association
he's
telling
you
don't
keep
because
I
don't
know,
but
I
have
been
I
have
done
this
in
the
past.
I
know
the
class
I
have
it
on
my
mind:
I
have
all
the
radio
ships
so
I,
take
the
master
class
I,
put
all
the
properties
and
then
I
put
the
first
relationship,
but
then
I
put
the
second
release.
You
see
the
third
one
and
I
don't
go
to
the
other
classes.
A
To
put
the
association
until
I
finish
with
this
class,
then
I
go
to
a
nice
song
and
I
put
the
association
back
and
that
sometimes
makes
you
forget
one
of
the
relationship
and
then
you
run
it
and
then
you
have
the
error,
and
then
you
have
to
go
back
fix
it
right
here.
As
soon
as
you
do,
the
first
one
you're
starting
you
go
to
the
other
one
fix
it
over.
There.
B
No
I
mean
to
be
honest,
it
it
makes
sense,
but
the
thing
is
that
this
is
the
problem
that
happened
with
me
that
I
started
by
the
detail
when
you
have
the
the
one
property
and
I
was
thinking
like
okay,
why
this
is
this
is
not
working
and
you
know
like
sometimes
you
don't
read
the
messages.
The
message
is
there,
it's
kind
of
obvious,
but
let's
see
if
it
takes
more
time,
if
we
put
it
from
here.
No
it's
the
same,
but
I
got
a
stock
in
there.
For
some
stupid
reasons,
I
thought.
B
Why
is
happening
I'm
using
xpa?
The
type
exists.
You
know,
I
check
everything
about
that.
So
you,
you
highlighted
a
good
point
that
it
happened
as
soon
as
you
don't
have
the
other
side,
so
you
will
have
it
for
like
five
minutes
there
until
you
finish
your
your
other
side.
So,
okay,
that's
that's
good
enough!
I!
Guess,
let's
see
looking
forward.
A
B
B
A
B
To
be
honest,
well,
I,
I
guess
they
do
it
to
I
mean
they
use
a
lot
of
Reflections
to
know
the
attributes
on
on
each
object.
I
mean
on
each
class
because
in
here
that
attribute
can
be
on
the
base
class
and
it
it's
kind
of
valid
in.net,
because
I
guess
you
have
to
be
explicit
because
this
one,
let's
see
if
it
see
so
no,
but
it
hasn't
so
basically
by
an
editing
from
this.
You
inherit
this
Behavior
but
I.
Guess
for
not
going
so
deep
on
reflection
or
something
like
that.
B
B
B
So,
let's
see
in
here,
okay
in
here,
you
said
the
default
data
layer
to
the
one
that
you're
creating.
So
then
you're
assuming
that
that,
after
this,
you
will
create
sessions
of
unit
of
work
using
this
data
layer,
which
is
once
you
set
it,
it's
not
the
one
from
access.
This
can
be
posters,
for
example.
This
can
be
I,
don't
know
SQL
Server.
B
So
then,
from
from
these
on,
it
means
that
when
you
do
session
new
session
without
data
layer,
you
should
get
this
one,
but
that
in
the
XPO
World
should
not
be
an
error,
and
that's
why
this
is
soft
and
not
XPO,
but
in
here
it
should
totally
be
an
error,
because
you
don't
want
to
do
this.
You
want
to
get
the
data
layer
from
someone
else
from
somewhere
else
or
someone
else,
and
that
because
then
you
need
to
connect
it
to
the
one
that
has.
B
There
is
another
reason
for
that,
and
one
of
of
it
is
that
that
where
the
XPO
dictionary
cannot
be
modified
on
runtime,
and
if
you,
if,
if
you
do
it
in
a
different
way,
there
is
the
possibility
that
you
use
a
different
dictionary
than
the
one
that
should
be
there,
that,
after
the
application
is
started,
should
not
be
modified
because
the
views
are
being
created
on
that
over
the
dictionary.
So,
okay.
A
Next,
one
I
believe
is
a
matter
of
I.
Don't
know
not
knowing
how
the
expression
loading
attribute
works
because,
basically,
it's
just
telling
you
don't
use
it
if
it's
not
a
reference
property,
if
you
know
the
specific
loading,
what
he's
going
to
do
is
going
to
bring
everything
in
just
one
query.
So
if
you
load
the
master,
audio
and
you're
telling
bring
me
also
the
reference
in
just
one
so
that
that's.
B
B
B
B
A
B
A
B
A
B
A
B
B
A
B
A
B
A
B
A
B
A
A
B
A
B
B
A
The
issue
here
is
the
article
that
I
sent
before
about
the
the
race.
The
higher
space
link
is
something
so
enter
the
framework
and
actually
right
now
enter
differential.
It
will
come
with
a
base
class
that
it
will
have
I
know
the
five
property
to
change
your
space
link
and
I
have
entity
object
already
implemented.
So
in
this
case,
I
think
that
they
are
making
really
a
straight
about.
Wireless
belong
to
one,
and
because
the
base
holder
already
comes
with
the
XPO.
Their
space
I
think
that
they're
having
decent
mm-hmm.
B
Yeah,
because
so
the
right
way
is
basically
use
session.
For
that,
and
of
course,
it
makes
sense
is
an
abstraction.
For
me
it
was
just
okay,
you
make
a
helper
class
and
then
you
might
just
receive
an
objective
space.
That's
why
you
want
to
have
it
on
hand,
but
maybe
it
should
be
backwards.
It
should
you
should
have.
You
should
use
a
session
and
his
child,
which
is
you
need
to
work
and
then,
in
the
view
controller
you
should
not
use
directly
the
object
space.
Maybe
you
should
get
the
the
the
underneath.
A
B
A
So
we
missed
like
or
six
or
seven
or
eight,
and
basically
those
are
the
Royal
level
like
sometimes
you
have
this
error
that
invalid
platform-
and
they
tell
you-
hey,
change
the
target
to
any
CPU,
because
that's
giving
you
an
issue
the
build
action
for
the
model-
hey,
it
has
to
be
an
embedded
resource.
The
visual
studio
version
is
not
supported
because
you
don't
need,
sync
is
not
installing,
so
they
already
have
some
some
analysis
for
that.
So
this
is
really
nice,
that
is
at
the
project
level,
not
at
the
class
level.