[dart-misc] ERP alike application in Dart.

[m***@gmail.com]

Hi,

Is there anybody who have solved the puzzle in order to use Dart,both in
the client side,and the server.
Iáž¿ not interested in ORM based approaches like Aqueduct,would like to work
with raw SQL.
Can I use Aqueduct or Angel,without using ORM?

Thanks,
Marcello

[Tobe Osakwe]

Angel was initially created with the goal of making it simple to build a
full-stack Dart application, so yes, you can use it on both the server and
client side.

Angel does have an ORM now, but it's optional. It's trivial to create a
service (abstraction over a REST endpoint, also compatible with WebSockets)
that queries a database table.

There's also dependency injection out of the box, so it's extremely simple
to share a single or pooled database connection between route handlers to
build an API.

Post by m***@gmail.com
Hi,
Is there anybody who have solved the puzzle in order to use Dart,both in
the client side,and the server.
Iáž¿ not interested in ORM based approaches like Aqueduct,would like to work
with raw SQL.
Can I use Aqueduct or Angel,without using ORM?
Thanks,
Marcello
--
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[Marcello Dias]

Thanks TObe,
But what Dart technology I would use in this Rest webpoint to Query the
Database,SqlJocky?


Marcello

Post by Tobe Osakwe
Angel was initially created with the goal of making it simple to build a
full-stack Dart application, so yes, you can use it on both the server and
client side.
Angel does have an ORM now, but it's optional. It's trivial to create a
service (abstraction over a REST endpoint, also compatible with WebSockets)
that queries a database table.
There's also dependency injection out of the box, so it's extremely simple
to share a single or pooled database connection between route handlers to
build an API.

Post by m***@gmail.com
Hi,
Is there anybody who have solved the puzzle in order to use Dart,both in
the client side,and the server.
Iáž¿ not interested in ORM based approaches like Aqueduct,would like to
work with raw SQL.
Can I use Aqueduct or Angel,without using ORM?
Thanks,
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to http://www.dartbug.com/new
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[ravi teja]

You could also try Jaguar. Has a good query package:

https://github.com/Jaguar-dart/jaguar_query

Serialization library:

https://github.com/Jaguar-dart/jaguar_serializer

and DB drivers for postgresql, mysql and mongodb.

Post by Marcello Dias
Thanks TObe,
But what Dart technology I would use in this Rest webpoint to Query the
Database,SqlJocky?
Marcello

Post by Tobe Osakwe
Angel was initially created with the goal of making it simple to build a
full-stack Dart application, so yes, you can use it on both the server and
client side.
Angel does have an ORM now, but it's optional. It's trivial to create a
service (abstraction over a REST endpoint, also compatible with WebSockets)
that queries a database table.
There's also dependency injection out of the box, so it's extremely
simple to share a single or pooled database connection between route
handlers to build an API.

Post by m***@gmail.com
Hi,
Is there anybody who have solved the puzzle in order to use Dart,both in
the client side,and the server.
Iáž¿ not interested in ORM based approaches like Aqueduct,would like to
work with raw SQL.
Can I use Aqueduct or Angel,without using ORM?
Thanks,
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to
http://www.dartbug.com/new
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[m***@gmail.com]

hI,

Unfortunatelly, again, for this project they would go ahead with asp.net
core.
I can even advogate to Dart aymore.
Dart is a Puzzle,with thousands of pieces ,at least for me.
Iáž¿ not a ex- seasoned Java programmer,wich seems to be todays Dart target
market.
WIth all languages that wants to be somehow mainstream(wich was the goal of
Dart in 2012,when
Lars Bak said that JavaScript would never ne enough for the Web),we have
sampels to follow,
Whats the equivalent of Dart for the Java PEt Store,or C#s NortWind?
Today I have More expecations from the Dart COmmunity,wich seems to be
smaller than in 2012, than
from Google itself.
Maybe someone from Angel,Aqueduct,or Jaguar can develop a single system
like Dart Jobs,covering
the full stack,until them at least here in my company,well keep Dart some
more years in the refrigerator.

Thanks,
Marcello

[ravi teja]

This post might be inappropriate. Click to display it.

[Marcello Dias]

Thanks Ravi,

People like you,Tobe,Chris Storm,Joe Conway,Danny Tuppeny,James Ots are
filling a gap,that
Google irresponsibly left behind,I imagine the frustration of a Japanese
guy who started to develop a huge
ERP in Dart and polymer some years ago,never heard of him anymore, thinking
that he was standing in the shouldes of a giant,that
time would fill all the gaps.

Ive seen people that just gave up with dart,some that are frustrated and
praying for rapid changes in the ecosystem,
fortuantelly my ex-boss did not hear to me some years ago,and continued
with .net and its limitations, or probably he
would be blaming me by now.

Marcello

Post by ravi teja
@Marcello
I understand your frustration about lack of database drivers for Dart.
Regarding full stack, I think Dart is positioning itself strong at the
moment with web (Angular), mobile (flutter), CLI (Dart VM), server-side*
(Aqueduct, Jaguar, Angel, Shelf, etc) and Desktop GUI*.
Web, mobile and CLI are quite sorted out. I will concentrate on the
remaining two: server-side and Desktop GUI.
*Server-side:*
All Aqueduct, Jaguar, Angel and Shelf come with lot of supporting packages
and middleware.
https://github.com/Jaguar-dart/
https://github.com/Jaguar-examples
https://github.com/angel-dart
Database is a pain! But PostgreSQL and MongoDB are well supported.
I have been thinking about writing C++ or Rust based DB drivers.
*Cross-platform Desktop GUI:*
This is the piece of the missing puzzle. Hopefully, soon we will have
Flutter for desktop.
I am working on a project called Helium, where chromium (like Electron) is
embedded directly into Dart applications with a very clean architecture.
Things can't get *fuller *than this.
If you use, PostgreSQL or MongoDB, you shouldn't have many problems.
Otherwise, yes state DB support in Dart is shit right now.

Post by m***@gmail.com
hI,
Unfortunatelly, again, for this project they would go ahead with asp.net
core.
I can even advogate to Dart aymore.
Dart is a Puzzle,with thousands of pieces ,at least for me.
Iáž¿ not a ex- seasoned Java programmer,wich seems to be todays Dart target
market.
WIth all languages that wants to be somehow mainstream(wich was the goal
of Dart in 2012,when
Lars Bak said that JavaScript would never ne enough for the Web),we have
sampels to follow,
Whats the equivalent of Dart for the Java PEt Store,or C#s NortWind?
Today I have More expecations from the Dart COmmunity,wich seems to be
smaller than in 2012, than
from Google itself.
Maybe someone from Angel,Aqueduct,or Jaguar can develop a single system
like Dart Jobs,covering
the full stack,until them at least here in my company,well keep Dart some
more years in the refrigerator.
Thanks,
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to http://www.dartbug.com/new
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[Randal L. Schwartz]

This post might be inappropriate. Click to display it.

[m***@gmail.com]

The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google CLoud
Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.

Marcello

[ravi teja]

@Marcello Looks like, in Google, they write servers in Golang (probably
also python). That is probably the reason why, there there is less support
for server-side and DB drivers from Dart team.

People come to Dart expecting to find only Google developed stuff. Google
does not develop free stuff for you. They develop what they need (for their
internal clients) and let us use it for free (open source projects). This
is true for any commercial open source company.

Biggest problem I see is *the lack of faith on the Dart community and
community developed projects*.

By the way, which database are you planning to use in your application?

Post by m***@gmail.com
The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google CLoud
Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to http://www.dartbug.com/new
---
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[Marcello Dias]

Ravi,

Al Microsoft projects are "free" today.
Being open source, and "donate" is just a marketing strategy both of Google
and Microsoft,theyŕe not being nice guys.
What they want us is to pay for Google Cloud and Azzure at the end,and make
their companys even more wide spread in the market,
both in hosting and in advertising.
SO what we are really discussing here,is not who is nicerr or who is
worst,but who are smarter and who are dumber,and who cares a little bit more
with the users base while doing changes.
Today I see Bill Gates as a genius, and Sergey Brin and Larry Page as
idiots(ok just a frustated guy opinion,very easy to change.)
Dart has changed its initial goals so much,that I never see Lars Bak
promoting it anymore, we still have a language that pretends integers are
doubles running
on our VMS.
I realize also that keeping a Polymer.Dart version would be a
nightmare,since the first really fast version of the Library is that
3.0,which is an architectural copy of
React and REdux.
But what I expected from Google, is that theyŕe trying to compete with
Microsoft in the Business applications marketing,as much as Microsoft was
trying to do with
Bing, on the Search engines and marketing area.
Microsoft has just abandoned Bing,and put all their elfos in the
programming Industry again,today in 2017,I can write a isomorphic
application in C# but still cant do in DART.
Unless there is a really good reason to do so,like: they think the Dart
language will change so much in the next years that they will have to deal
with backward problems they don want to introduce right now, they should
put more,and more,and more resources in the Dart ecosystem development.
REgarding Dart being just a language that they use internally that should
satisfy their needs,and use it if you like,or write yourself what you need,
please see some 2012 videos,and compare with the actual momentum, and the
promisses made.
at least by that time,Google announced Dart as the:The next good thing,The
highlander of the programming languages,the all that and a bag of chips.
I think just me, and Lars Bak still think this way.From times to times I
watch to Lars Bak and Anders Hejlsberg interview on Google so I can keep my
faith in the language,but at least with my programmers friends Dart became
a joke,something that would replace Java script,The only real isomorphic
language,and bla,bla,bla.
Of course I still have expectations in the language,otherwise I wouldn't be
here.

Marcello

Post by ravi teja
@Marcello Looks like, in Google, they write servers in Golang (probably
also python). That is probably the reason why, there there is less support
for server-side and DB drivers from Dart team.
People come to Dart expecting to find only Google developed stuff. Google
does not develop free stuff for you. They develop what they need (for their
internal clients) and let us use it for free (open source projects). This
is true for any commercial open source company.
Biggest problem I see is *the lack of faith on the Dart community and
community developed projects*.
By the way, which database are you planning to use in your application?

Post by m***@gmail.com
The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google
CLoud Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to http://www.dartbug.com/new
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[Marcello Dias]

Ops,TOday MariaDb and PostGresql would be enough for me,not for making Dart
a first class citizen,and a mainstream language,
with thousands of jobs,and people fighting to hire me, though.
My," Se ne qua non" is a tool to produce restfull endpoints with Dart,and
finally become an isomorphic language they promissed some years ago.
If they have had done at this time, I wouldn be studying Asp.NEt Core by
now.

Marcello

Post by Marcello Dias
Ravi,
Al Microsoft projects are "free" today.
Being open source, and "donate" is just a marketing strategy both of
Google and Microsoft,theyŕe not being nice guys.
What they want us is to pay for Google Cloud and Azzure at the end,and
make their companys even more wide spread in the market,
both in hosting and in advertising.
SO what we are really discussing here,is not who is nicerr or who is
worst,but who are smarter and who are dumber,and who cares a little bit more
with the users base while doing changes.
Today I see Bill Gates as a genius, and Sergey Brin and Larry Page as
idiots(ok just a frustated guy opinion,very easy to change.)
Dart has changed its initial goals so much,that I never see Lars Bak
promoting it anymore, we still have a language that pretends integers are
doubles running
on our VMS.
I realize also that keeping a Polymer.Dart version would be a
nightmare,since the first really fast version of the Library is that
3.0,which is an architectural copy of
React and REdux.
But what I expected from Google, is that theyŕe trying to compete with
Microsoft in the Business applications marketing,as much as Microsoft was
trying to do with
Bing, on the Search engines and marketing area.
Microsoft has just abandoned Bing,and put all their elfos in the
programming Industry again,today in 2017,I can write a isomorphic
application in C# but still cant do in DART.
Unless there is a really good reason to do so,like: they think the Dart
language will change so much in the next years that they will have to deal
with backward problems they don want to introduce right now, they should
put more,and more,and more resources in the Dart ecosystem development.
REgarding Dart being just a language that they use internally that should
satisfy their needs,and use it if you like,or write yourself what you need,
please see some 2012 videos,and compare with the actual momentum, and the
promisses made.
at least by that time,Google announced Dart as the:The next good thing,The
highlander of the programming languages,the all that and a bag of chips.
I think just me, and Lars Bak still think this way.From times to times I
watch to Lars Bak and Anders Hejlsberg interview on Google so I can keep my
faith in the language,but at least with my programmers friends Dart became
a joke,something that would replace Java script,The only real isomorphic
language,and bla,bla,bla.
Of course I still have expectations in the language,otherwise I wouldn't
be here.
Marcello

Post by ravi teja
@Marcello Looks like, in Google, they write servers in Golang (probably
also python). That is probably the reason why, there there is less support
for server-side and DB drivers from Dart team.
People come to Dart expecting to find only Google developed stuff. Google
does not develop free stuff for you. They develop what they need (for their
internal clients) and let us use it for free (open source projects). This
is true for any commercial open source company.
Biggest problem I see is *the lack of faith on the Dart community and
community developed projects*.
By the way, which database are you planning to use in your application?

Post by m***@gmail.com
The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google
CLoud Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to
http://www.dartbug.com/new
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[Istvan Soos]

Marcello,

I've written and operating a data processing app written in Dart,
using Postgresql and ElasticSearch. The postgresql driver is good
enough, and I'm really thankful I can just use it. I needed to write
my own Elastic client, and several other infra pieces, I've open
sourced some, the rest may happen later.

Dart server side is good enough, at least for me. I'm sorry to hear
that it is not good enough for you, but honestly, nobody is obliged to
make it so for your specific use case. You could encourage server-side
library development by (a) participating in the development of the
libraries you need, (b) provide resources and motivation for those who
do develop these libraries, (c) just letting them know that you are
thankful for their contribution.

There are many ways to improve server-side dart, but I'm pretty sure
that shaming people that they don't match your expectations won't get
you anywhere.

Side note: you mix the cloud offering and pricing with open-source
development. Dart, the VM, the toolchain, the libraries: everything is
open sourced. If Google stopped supporting it, you could still develop
in Dart, and we may have a community around it that will carry on with
basic self-support. Please be respectful of the fact that people do
put a lot of energy and effort both inside and outside of Google to
improve Dart. If that is still not enough for you, that is sad, but
please don't the people for it.

Cheers,
Istvan

Post by Marcello Dias
Ops,TOday MariaDb and PostGresql would be enough for me,not for making Dart
a first class citizen,and a mainstream language,
with thousands of jobs,and people fighting to hire me, though.
My," Se ne qua non" is a tool to produce restfull endpoints with Dart,and
finally become an isomorphic language they promissed some years ago.
If they have had done at this time, I wouldn be studying Asp.NEt Core by
now.
Marcello

Post by Marcello Dias
Ravi,
Al Microsoft projects are "free" today.
Being open source, and "donate" is just a marketing strategy both of
Google and Microsoft,theyŕe not being nice guys.
What they want us is to pay for Google Cloud and Azzure at the end,and
make their companys even more wide spread in the market,
both in hosting and in advertising.
SO what we are really discussing here,is not who is nicerr or who is
worst,but who are smarter and who are dumber,and who cares a little bit more
with the users base while doing changes.
Today I see Bill Gates as a genius, and Sergey Brin and Larry Page as
idiots(ok just a frustated guy opinion,very easy to change.)
Dart has changed its initial goals so much,that I never see Lars Bak
promoting it anymore, we still have a language that pretends integers are
doubles running
on our VMS.
I realize also that keeping a Polymer.Dart version would be a
nightmare,since the first really fast version of the Library is that
3.0,which is an architectural copy of
React and REdux.
But what I expected from Google, is that theyŕe trying to compete with
Microsoft in the Business applications marketing,as much as Microsoft was
trying to do with
Bing, on the Search engines and marketing area.
Microsoft has just abandoned Bing,and put all their elfos in the
programming Industry again,today in 2017,I can write a isomorphic
application in C# but still cant do in DART.
Unless there is a really good reason to do so,like: they think the Dart
language will change so much in the next years that they will have to deal
with backward problems they don want to introduce right now, they should put
more,and more,and more resources in the Dart ecosystem development.
REgarding Dart being just a language that they use internally that should
satisfy their needs,and use it if you like,or write yourself what you need,
please see some 2012 videos,and compare with the actual momentum, and the
promisses made.
at least by that time,Google announced Dart as the:The next good thing,The
highlander of the programming languages,the all that and a bag of chips.
I think just me, and Lars Bak still think this way.From times to times I
watch to Lars Bak and Anders Hejlsberg interview on Google so I can keep my
faith in the language,but at least with my programmers friends Dart became a
joke,something that would replace Java script,The only real isomorphic
language,and bla,bla,bla.
Of course I still have expectations in the language,otherwise I wouldn't
be here.
Marcello

Post by ravi teja
@Marcello Looks like, in Google, they write servers in Golang (probably
also python). That is probably the reason why, there there is less support
for server-side and DB drivers from Dart team.
People come to Dart expecting to find only Google developed stuff. Google
does not develop free stuff for you. They develop what they need (for their
internal clients) and let us use it for free (open source projects). This is
true for any commercial open source company.
Biggest problem I see is the lack of faith on the Dart community and
community developed projects.
By the way, which database are you planning to use in your application?

Post by m***@gmail.com
The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google
CLoud Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.
Marcello
--
For other discussions, see https://groups.google.com/a/dartlang.org/
For HOWTO questions, visit http://stackoverflow.com/tags/dart
To file a bug report or feature request, go to
http://www.dartbug.com/new
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[Marcello Dias]

Istavan said "Please be respectful of the fact that people do
put a lot of energy and effort both inside and outside of Google to
improve Dart."
Well, If you read my messages carrefully you will notice that I thank the
community,
I never said an word about the Dart Team,Iáž¿ complaining with Google
thinking that
the Dart team should be bigger,just that.

Post by Istvan Soos
Marcello,
I've written and operating a data processing app written in Dart,
using Postgresql and ElasticSearch. The postgresql driver is good
enough, and I'm really thankful I can just use it. I needed to write
my own Elastic client, and several other infra pieces, I've open
sourced some, the rest may happen later.
Dart server side is good enough, at least for me. I'm sorry to hear
that it is not good enough for you, but honestly, nobody is obliged to
make it so for your specific use case. You could encourage server-side
library development by (a) participating in the development of the
libraries you need, (b) provide resources and motivation for those who
do develop these libraries, (c) just letting them know that you are
thankful for their contribution.
There are many ways to improve server-side dart, but I'm pretty sure
that shaming people that they don't match your expectations won't get
you anywhere.
Side note: you mix the cloud offering and pricing with open-source
development. Dart, the VM, the toolchain, the libraries: everything is
open sourced. If Google stopped supporting it, you could still develop
in Dart, and we may have a community around it that will carry on with
basic self-support. Please be respectful of the fact that people do
put a lot of energy and effort both inside and outside of Google to
improve Dart. If that is still not enough for you, that is sad, but
please don't the people for it.
Cheers,
Istvan

Post by Marcello Dias
Ops,TOday MariaDb and PostGresql would be enough for me,not for making

Dart

Post by Marcello Dias
a first class citizen,and a mainstream language,
with thousands of jobs,and people fighting to hire me, though.
My," Se ne qua non" is a tool to produce restfull endpoints with Dart,and
finally become an isomorphic language they promissed some years ago.
If they have had done at this time, I wouldn be studying Asp.NEt Core by
now.
Marcello

Post by Marcello Dias
Ravi,
Al Microsoft projects are "free" today.
Being open source, and "donate" is just a marketing strategy both of
Google and Microsoft,theyŕe not being nice guys.
What they want us is to pay for Google Cloud and Azzure at the end,and
make their companys even more wide spread in the market,
both in hosting and in advertising.
SO what we are really discussing here,is not who is nicerr or who is
worst,but who are smarter and who are dumber,and who cares a little bit

more

Post by Marcello Dias

Post by Marcello Dias
with the users base while doing changes.
Today I see Bill Gates as a genius, and Sergey Brin and Larry Page as
idiots(ok just a frustated guy opinion,very easy to change.)
Dart has changed its initial goals so much,that I never see Lars Bak
promoting it anymore, we still have a language that pretends integers

are

Post by Marcello Dias

Post by Marcello Dias
doubles running
on our VMS.
I realize also that keeping a Polymer.Dart version would be a
nightmare,since the first really fast version of the Library is that
3.0,which is an architectural copy of
React and REdux.
But what I expected from Google, is that theyŕe trying to compete with
Microsoft in the Business applications marketing,as much as Microsoft

was

Post by Marcello Dias

Post by Marcello Dias
trying to do with
Bing, on the Search engines and marketing area.
Microsoft has just abandoned Bing,and put all their elfos in the
programming Industry again,today in 2017,I can write a isomorphic
application in C# but still cant do in DART.
Unless there is a really good reason to do so,like: they think the Dart
language will change so much in the next years that they will have to

deal

Post by Marcello Dias

Post by Marcello Dias
with backward problems they don want to introduce right now, they

should put

Post by Marcello Dias

Post by Marcello Dias
more,and more,and more resources in the Dart ecosystem development.
REgarding Dart being just a language that they use internally that

should

Post by Marcello Dias

Post by Marcello Dias
satisfy their needs,and use it if you like,or write yourself what you

need,

Post by Marcello Dias

Post by Marcello Dias
please see some 2012 videos,and compare with the actual momentum, and

the

Post by Marcello Dias

Post by Marcello Dias
promisses made.
at least by that time,Google announced Dart as the:The next good

thing,The

Post by Marcello Dias

Post by Marcello Dias
highlander of the programming languages,the all that and a bag of chips.
I think just me, and Lars Bak still think this way.From times to times I
watch to Lars Bak and Anders Hejlsberg interview on Google so I can

keep my

Post by Marcello Dias

Post by Marcello Dias
faith in the language,but at least with my programmers friends Dart

became a

Post by Marcello Dias

Post by Marcello Dias
joke,something that would replace Java script,The only real isomorphic
language,and bla,bla,bla.
Of course I still have expectations in the language,otherwise I wouldn't
be here.
Marcello

Post by ravi teja
@Marcello Looks like, in Google, they write servers in Golang (probably
also python). That is probably the reason why, there there is less

support

Post by Marcello Dias

Post by Marcello Dias

Post by ravi teja
for server-side and DB drivers from Dart team.
People come to Dart expecting to find only Google developed stuff.

Google

Post by Marcello Dias

Post by Marcello Dias

Post by ravi teja
does not develop free stuff for you. They develop what they need (for

their

Post by Marcello Dias

Post by Marcello Dias

Post by ravi teja
internal clients) and let us use it for free (open source projects).

This is

Post by Marcello Dias

Post by Marcello Dias

Post by ravi teja
true for any commercial open source company.
Biggest problem I see is the lack of faith on the Dart community and
community developed projects.
By the way, which database are you planning to use in your application?

Post by m***@gmail.com
The only answer that comes to my mind, is that Google dont care at the
moment about web
development.
And they have a fear that if they give drivers ,or an API for Google
CLoud Sql,
flutter users will have something other than FireBase to work with.
Maybe in another 5 years they change their mind.
Marcello
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Post by Marcello Dias

Post by Marcello Dias

Post by ravi teja
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Post by Marcello Dias
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[Danny Tuppeny]

Iáž¿ complaining with Google thinking that the Dart team should be
bigger,just that.

I think this applies to most teams at most companies - there's always an
endless list of things that could be done with a bigger team. Hiring
skilled devs isn't always easy/possible or even necessarily the best thing
to do. Google have invested a lot in Dart already and I don't think it has
the traction they'd hoped - I don't think focusing on a few core things is
a bad thing to do. I'd really love to see Dart in more places (for ex.
Google Cloud Functions!) but I'm not sure if I was in charge that's where
I'd choose to put resources right now.

Today, I think Flutter is probably the best way to get more people using
Dart - if it really takes off then it'll probably also increase demand for
Dart in other places (who wouldn't love to have one language they can use
and share code with native mobile apps, web client and server?). That may
increase availability of packages for things like you need or make more
sense for Google to spend additional resources in those other places.
Fingers crossed! =)

[Marcello Dias]

Danny Tuppeny wrote:
"I think Flutter is probably the best way to get more people using Dart -
if it really takes off then it'll probably also increase demand for Dart in
other places (who wouldn't love to have one language they can use and share
code with native mobile apps, web client and server?)".

Well, thats how Google and Microsoft compares to me:
Microsoft just don't have good ideas, bu they ŕe fast as hell to copy
things,and they make it available everywhere, they don't care about initial
demand,
they just cover the whole thing,and if at the end its not good enough,they
write everything again, and as an excuse they give you tools so you can
import your code to the new paradigm.
Google is allways in search of the best idea,and if in the middle of the
run they change their minds they say sorry,or develop it if you really need.

But if they really care about the size of their user base,they should try
to balance it more.
I allways tought that flutter would be the cherry in the top of the
cake,something the vendors would use in the street to communicate with my
Dart written ERP.
But never convinced my ex-boss to sue Dart,because?
At least in the industry,people care about,easyness to hire
people,available training material ,and that the language is isomorphic,
anf Google just did not care
about any of these items until now.
If they want people to use FLutter,they should invest in the whole
stack,and by investing in the whole stack they will promote thei hosting
service,its not me that
are saying that ,but Microsoft.

Marcello

Post by Danny Tuppeny

Iáž¿ complaining with Google thinking that the Dart team should be
bigger,just that.

I think this applies to most teams at most companies - there's always an
endless list of things that could be done with a bigger team. Hiring
skilled devs isn't always easy/possible or even necessarily the best thing
to do. Google have invested a lot in Dart already and I don't think it has
the traction they'd hoped - I don't think focusing on a few core things is
a bad thing to do. I'd really love to see Dart in more places (for ex.
Google Cloud Functions!) but I'm not sure if I was in charge that's where
I'd choose to put resources right now.
Today, I think Flutter is probably the best way to get more people using
Dart - if it really takes off then it'll probably also increase demand for
Dart in other places (who wouldn't love to have one language they can use
and share code with native mobile apps, web client and server?). That may
increase availability of packages for things like you need or make more
sense for Google to spend additional resources in those other places.
Fingers crossed! =)
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[Danny Tuppeny]

Post by Marcello Dias
Google is allways in search of the best idea,and if in the middle of the
run they change their minds they say sorry,or develop it if you really need.
But if they really care about the size of their user base,they should try
to balance it more.

I definitely understand the frustration - a few years back my company
evaluated Dart and decided that it wasn't ready because of silly things we
thought Google could easily(!) fix :(

There's no obvious right answer - given limited resources, you can spread
them (thin) across everything or put more effort into the things you think
will give the best return - bigger risk, bigger reward. Google are doing
what they think is best for Dart but that won't always align with all
individual users needs.

That said, we shouldn't be discouraged from complaining about stuff (or as
I like to call it, "giving feedback"), it might influence future decisions
:D

[Marcello Dias]

Danny Tuppeny said: "That said, we shouldn't be discouraged from
complaining about stuff (or as I like to call it, "giving feedback"), it
might influence future decisions :D"
If you see the last dart confs,they even have read some complaints for the
audience.
That is why I continue on praying,crying and complaining at the same time.

Marcello

Post by Danny Tuppeny

Post by Marcello Dias
Google is allways in search of the best idea,and if in the middle of the
run they change their minds they say sorry,or develop it if you really need.
But if they really care about the size of their user base,they should try
to balance it more.

I definitely understand the frustration - a few years back my company
evaluated Dart and decided that it wasn't ready because of silly things we
thought Google could easily(!) fix :(
There's no obvious right answer - given limited resources, you can spread
them (thin) across everything or put more effort into the things you think
will give the best return - bigger risk, bigger reward. Google are doing
what they think is best for Dart but that won't always align with all
individual users needs.
That said, we shouldn't be discouraged from complaining about stuff (or as
I like to call it, "giving feedback"), it might influence future decisions
:D
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[tatumizer-v0.2]

Post by Danny Tuppeny
Today, I think Flutter is probably the best way to get more people using

Dart

You have only one chance to make a second impression :)
I'm afraid Flutter may miss that chance. When you open any Flutter example,
all you see is syntactic noise caused by "children".
You can't see the forest for the trees. Not sure it can withstand
comparison with hacky JSX.
People should look into the code - and freeze in awe, stricken by the
beauty of the picture opening before their eyes.
Will it happen with Flutter? Maybe. But I doubt it.

I find it really peculiar that the language targeting UI provides
absolutely nothing for UI programming. Hierarchical object literals are not
that common in server-side programming, but they are the bread and butter
for UI.
This part was never even discussed seriously (at least, no proposals were
posted).

['Bob Nystrom' via Dart Misc]

Post by tatumizer-v0.2

Post by Danny Tuppeny
Today, I think Flutter is probably the best way to get more people using

Dart
You have only one chance to make a second impression :)
I'm afraid Flutter may miss that chance. When you open any Flutter
example, all you see is syntactic noise caused by "children".
You can't see the forest for the trees. Not sure it can withstand
comparison with hacky JSX.
People should look into the code - and freeze in awe, stricken by the
beauty of the picture opening before their eyes.
Will it happen with Flutter? Maybe. But I doubt it.
I find it really peculiar that the language targeting UI provides
absolutely nothing for UI programming. Hierarchical object literals are not
that common in server-side programming, but they are the bread and butter
for UI.
This part was never even discussed seriously (at least, no proposals were
posted).

We have been discussing improving exactly this. We don't have much written
up yet and no serious proposals because we are very very focused on
shipping Dart 2.0 (which mostly means getting strong mode done and
everything onto it) and moving all of our implementations onto a single
front-end. Those are both *huge* piles of work — I can't think of a single
language that has significantly tightened its type system after 1.0 — so it
doesn't leave us too much room for language work right now.

But I hope that once 2.0 is done and out the door, we'll be in a better
place to work on language features like what you describe. I agree Dart
isn't currently great for deep hierarchical code. Named arguments and
collection literals help, but they only go so far.

Cheers!

– bob

['Anders Sandholm' via Dart Misc]

Yes. What Bob said...

We're extremely focused on getting ready for Dart 2.

Making Dart great for writing UI code is high on our list and something we
look forward to spending more time on and address better.

On Fri, Dec 8, 2017 at 9:44 PM, 'Bob Nystrom' via Dart Misc <

Post by 'Bob Nystrom' via Dart Misc

Post by Marcello Dias

Post by Danny Tuppeny
Today, I think Flutter is probably the best way to get more

people using Dart
You have only one chance to make a second impression :)
I'm afraid Flutter may miss that chance. When you open any Flutter
example, all you see is syntactic noise caused by "children".
You can't see the forest for the trees. Not sure it can withstand
comparison with hacky JSX.
People should look into the code - and freeze in awe, stricken by the
beauty of the picture opening before their eyes.
Will it happen with Flutter? Maybe. But I doubt it.
I find it really peculiar that the language targeting UI provides
absolutely nothing for UI programming. Hierarchical object literals are not
that common in server-side programming, but they are the bread and butter
for UI.
This part was never even discussed seriously (at least, no proposals were
posted).

We have been discussing improving exactly this. We don't have much written
up yet and no serious proposals because we are very very focused on
shipping Dart 2.0 (which mostly means getting strong mode done and
everything onto it) and moving all of our implementations onto a single
front-end. Those are both *huge* piles of work — I can't think of a
single language that has significantly tightened its type system after 1.0
— so it doesn't leave us too much room for language work right now.
But I hope that once 2.0 is done and out the door, we'll be in a better
place to work on language features like what you describe. I agree Dart
isn't currently great for deep hierarchical code. Named arguments and
collection literals help, but they only go so far.
Cheers!
– bob
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--
Anders Sandholm, Product Manager, Dart

[tatumizer-v0.2]

Having plenty of free time on my hands during holidays, I was thinking
about better formalization of hierarchical literals.
Here is the summary of my (modest) findings.
"Map vararg" idea is no good because it doesn't cover the case of single
child. The (hypothetical) feature under discussion should be applicable to
both children (in plural) and child (singular).
The alternative idea for dart to consider is this: let's introduce 2 types:
TaggedValue<T> and TaggedValueList<T>
TaggedValue<T> has 2 fields: final String tag and final T value; (tag is
always a const string )
TaggedValueList<T> is just an immutable list of TaggedValue<T>

When function has a parameter of type TaggedValue<T>, it should be passed
as tagged value of form [tagName] value,
E.g. instead of
new SomeElement(
attr1: 'foo',
attr2: 'bar',
child: new ChildElement()
)
it should be written as
new SomeElement(
attr1: 'foo',
attr2: 'bar',
[someTag] new ChildElement()
)

Declaration of constructor should be changed to
SomeElement({String attr1, String attr2, TaggedValue<Element> child})
Invocation doesn't need explicit 'child' parameter any more - compiler
knows that tagged one is "child", due to the above constructor definition.

TaggedValueList is similar, it's just several tagged values are possible.
Function may declare only one parameter of type TaggedValue or
TaggedValueList.

This change will be "almost" backwards-compatible - there's a 'mechanical'
procedure to change all places where we access "child" and "children" in
current flutter code.
Instead of "e.child", we have to write e.child.value
Instead of 'e.children[i]' - 'e.children[i].value'
(There can be cases where more has to be done to adapt to the new
interface, but such cases must be quite rare. And in any case, compiler
will catch errors).

[m***@gmail.com]

Another thing.
Dart should be easier,and acessible for begginers.
Iáž¿ a seasoned DElphi programmer,Iáž¿ trying to master things like
REstMVVM,,ORM?(URGH!!!) and so on.
DOing it with C# and ASP.NET core,because theŕe are an enourmous amount of
resources over the internet,
That teaches the architectural patterns,and howdo they fit in the language
and the whole ecosystem.
In Dart all we have is Richard Kimś series on Youtube,a very nice guy that
teaches while he learns,
In Dart people really expect youŕe a seasoned Java programmer ,I expect
this will change one day,
or Dart will ever be a thing like a Secrect society of the programmers.:>}

Marcello