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IRC log for #virtualJUG, 2016-09-28

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Time S Nick Message
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00:08 oleg please ask the questions to the panel here
00:08 oleg microprofile.io
00:08 oleg is the thing we're talking about
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00:19 mpasteven Hello again
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00:23 johnament the johns need qualifiers....
00:24 radcortez :D
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00:28 johnament glassfish.org/survey
00:28 johnament aka http://www.surveygizmo.com/s3/3038537/91ade4bcd897
00:28 mpasteven a survey!
00:28 johnament https://groups.google.com/forum/#!forum/microprofile
00:29 johnament http://microprofile.io/
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00:32 mpasteven I hear no sound
00:32 mpasteven The echo is back =P
00:33 johnament mpasteven: when i spoke?
00:33 mpasteven I believe so
00:34 johnament :-(
00:36 mpasteven Microprofile makes me a bit confused though, naming wise, since I am reminded of Java Micro Edition
00:37 johnament Yeah.  I suppose the name is somewhat related to "Web Profile" as well.  Micro from microservices
00:37 mpasteven And Java SE's profiles
00:38 radcortez :D
00:38 mpasteven A question: Do the standard reference implementations have tests that are independent of the library that it is based on, basically java -classpath tests.jar:myimplementation.jar com.example.test.DoTheseTests foo bar baz ?
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00:40 mpasteven That is, are the tests standalone and can be extracted as if the implementation it was included with never existed?
00:40 johnament Want that asked on air?
00:41 radcortez yea we will
00:41 mpasteven I started watching about 20 minutes ago
00:41 radcortez sec
00:41 mpasteven oh, I thought you said if you already said that
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00:44 mpasteven Thanks
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00:50 johnament bit.ly/microprofilepresentation
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00:52 mpasteven Thinking about it, Java has a wide reach
00:52 mpasteven From the very tiny to the rather large
00:53 mpasteven Smart cards to Java EE
00:53 johnament Its a robust platform.
00:53 mpasteven And they all can work together
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00:58 brickpattern thanks gentlemen
00:58 johnament mpasteven: to answer your question, since we're out of time. right now, there is no true TCK.  The sample app acts like it, when a vendor has their impl working they can raise a PR to add it.  https://github.com/microprofile/microprofile-samples
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00:59 mpasteven I see, thanks
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00:59 mpasteven Thanks for joining, all of you
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01:01 mpasteven wow, I have been watching since 4 I believe
01:03 brickpattern Session #19  - Functional structures in Java
01:03 radcortez :D
01:03 johnament is this the one w/ steve?
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01:03 imrel hello, tere
01:03 mpasteven hello
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01:04 jclingan_redhat Howdy. Sorry for joining late.
01:05 jclingan_redhat Can answer any MicroProfile questions.
01:05 radcortez no worries
01:05 johnament Is it MicroProfile, Micro Profile, or Microprofile ?
01:05 radcortez mpasteven: had some questions
01:05 mpasteven johnament: yes
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01:05 jclingan_redhat LOL. MicroProfile.
01:06 mpasteven My question was answered however
01:07 johnament mpasteven
01:07 johnament A question: Do the standard reference implementations have tests that are independent of the library that it is based on, basically java -classpath tests.jar:myimplementation.jar com.example.test.DoTheseTests foo bar baz ?
01:07 johnament johnament
01:07 johnament mpasteven: to answer your question, since we're out of time. right now, there is no true TCK.  The sample app acts like it, when a vendor has their impl working they can raise a PR to add it.  https://github.com/microprofile/microprofile-samples
01:07 johnament Not sure if you want to add more to that John C
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01:08 jclingan_redhat That's a good summary. The reference architecture and always-running services act as a TCK.
01:09 imrel slides were fine on stream
01:09 mpasteven I see the slides
01:09 mpasteven Pillarboxes he means I believe
01:09 jclingan_redhat This may change in the future. It will definitely change when a JSR is proposed, where a formal TCK will need to be created.
01:10 mpasteven Do you hope the TCKs are easy to get?
01:10 johnament I sure hope they become easier to gain access to.
01:10 mpasteven For some JSRs the TCKs require many hoops
01:11 johnament Between the impl licensing costs and the open source unfriendly licensing structure in the TCKs, it would be a shame if those continue to stay hard to get.
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01:12 jclingan_redhat The plan is that any TCK we do will be done through the Eclipse Foundation under the Apache License. Still working on some details.
01:13 mpasteven That would be good
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01:15 johnament Just don't forget, any spec we bring into the umbrella needs to be accessible.  For instance, I'm only "pretty sure" that JAX-RS works, since ASF doesn't have access to the JAX-RS spec for CXF.
01:16 mpasteven Some JSRs have open TCKs I believe, but the only one I know of is JSR 353 (JSON)
01:16 mpasteven I am pretty sure anyone can get that TCK
01:16 johnament Very few specs have open TCKs
01:17 johnament JSON, Bean Val, CDI, Batch
01:17 johnament may be one more
01:17 jclingan_redhat Bean Validation and CDI are licensed under Apache license.
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01:18 jclingan_redhat Licensing is one reason to work on microservice-related JSRs first through MicroProfile, and then submit to JCP via Eclipse. Again, some details being worked out here.
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01:19 johnament We should talk through that when we know more.
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01:20 johnament I'll be curious to see if eclipse accepts the licensing requirements oracle puts out there.
01:20 jclingan_redhat "Some details need to be worked out" :-) Dot i's, cross t's, etc.
01:20 jclingan_redhat But your point is taken.
01:20 mpasteven Some TCKs and such I believe are gone forever it seems
01:20 mpasteven Such as the older JSRs
01:21 johnament alright i gotta run
01:21 mpasteven cya, thanks again
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01:21 johnament feel free to swing by the google group with any questions!
01:21 jclingan_redhat Gotta go myself. Family time!
01:22 mpasteven cya
01:22 mpasteven thanks
01:22 jclingan_redhat Good questions mpasteven.
01:22 mpasteven Thanks
01:22 jclingan_redhat See you in the google group (hopefully). Bye!
01:22 mpasteven Cya
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01:23 mpasteven jclingan: Welcome back
01:24 jclingan LOL, just trying my native IRC client before I dropped off :-)
01:24 jclingan OK, really going now :-)
01:24 mpasteven irssi?
01:24 mpasteven cya
01:24 jclingan (textual)
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01:27 mpasteven About list reversing, the operation could actually be virtually reversed
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01:27 mpasteven A reversed ArrayList for example, could have O(1) reversal
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01:28 mpasteven With a private boolean field indicating the "reverse" state of the list
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01:29 mpasteven Inserting an entry at the end of a list which was reversed, really puts it at the start
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01:31 mpasteven Queue<Foo> a = new ArrayList<Foo>();
01:32 mpasteven actually, ArrayDeque<>()
01:32 mpasteven Since ArrayList is not a Queue
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01:38 mpasteven And if the List<> is internal to the queue, then internal use List<> could use the O(1) reversal operation
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01:40 mpasteven The only issue would be if an array is used, elements may have tobe moved over, so there could be LinkedList<> used
01:41 mpasteven Or a kind of rope of arrays linked together
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01:52 radcortez any questions guys?
01:52 mpasteven yes
01:52 radcortez mpasteven: I know you have one :D
01:52 mpasteven Should you implement kind of "hacks" to obtain faster speeds with specific operations?
01:53 mpasteven Or would the risks outweight the benefits of it?
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01:53 radcortez I'll relay it
01:53 brickpattern you referred about the libraries you would recommend
01:53 mpasteven Thanks
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01:54 mpasteven Wed Sep 28 01:55:21 UTC 2016
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01:55 Saif_Jordan This session was not the best
01:55 radcortez :(
01:55 mpasteven I liked it
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01:57 mpasteven Thanks for answerinf
01:57 mpasteven g*
01:57 radcortez our pleasure
01:57 cuent Which session is live?
01:58 shelajev_ libraries that I mentioned: javaslang, pcollections, functional collections
01:58 mpasteven Currently America
01:58 mpasteven For data structures, it is about to end though
01:59 mpasteven shelajev_: thanks for the presentation
01:59 mpasteven I want a pizza
01:59 mpasteven Ship me one =P
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02:01 mpasteven Well, I suppose I should be winding down now, I have been watching this since about 6:30 (~15.5 hours)
02:01 mpasteven Thanks again, cya
02:02 radcortez how
02:02 radcortez wow!
02:02 radcortez that's dedication!
02:02 radcortez thank you so much :)
02:02 radcortez rest!
02:02 mpasteven Had much free time today
02:02 radcortez cool
02:03 mpasteven I also wake up early before the sun-rises (at least now since it is winter, but not during the summer though)
02:03 Saif_Jordan Vjug is amazing idea :)
02:03 mpasteven well, fall
02:03 mpasteven technically
02:03 radcortez thank you Saif_Jordan :)
02:03 mpasteven radcortez: I missed the start though
02:04 mpasteven But they should be on YouTube already now, so I can always watch it when I get free time this week
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02:05 mpasteven But, cya, thanks again
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02:12 imrel whats the talk title
02:12 oleg Angular 2 in 2016
02:12 oleg The Art of Angular in 2016 by Matt Raible
02:12 oleg this actually
02:13 imrel thanks
02:13 oleg if there are any questions, please ask them here, we'll try to forward them to the speaker
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02:35 Saif_Jordan It would be a great session if I have some Angular experience :)
02:36 Saif_Jordan It is like magic
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02:43 oleg it does seems quite magical when a person who actually know what they are doing shows it. But it seems quite understandable too!
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02:44 CraigD I know you are a JHipster committer. Do you have any idea when JHipster will release a version with Angular 2?
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02:45 CraigD FORM_DIRECTIVES are part of FormsModule now
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02:47 oleg will ask Matt!
02:47 oleg the JHipster question
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02:49 a3rHpa hello every one just wake up its 5 am here
02:49 a3rHpa i hope i didn't miss something interesting
02:49 oleg welcom a3rHpa!
02:50 a3rHpa thanks oleg
02:50 Saif_Jordan Question : The statistics that you shared at the beginning of your presentation showed that Angular is way ahead than others. Do you think that React will take over in the next few years ?
02:52 a3rHpa *clap*clap*clap
02:53 a3rHpa في عرب في الغرفة ؟؟
02:53 Saif_Jordan yes
02:54 Saif_Jordan VIVA Angular :)
02:55 CraigD Good job Matt!
02:55 a3rHpa does any one have a link to all the virtual java user groups that participated
02:55 a3rHpa thanks Matt
02:58 oleg we don't have a public list as of right now :) but we know them all so we'll make a list and upload it on the website at some point after the conference
02:58 a3rHpa thanks
03:00 Saif_Jordan @Radcortez I am a big fan of your youtube channel :) Hope to see a live session for you soon
03:00 a3rHpa Hello
03:00 a3rHpa Stuart Marks !!!!!!!!!!!!!!!!!!!!!!!!!!!
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03:09 pazfernando thanks Matt
03:10 oleg if you have any questions, please put them here, we'll forward them to Stuart!
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03:18 Abhinay Doesn't it make more sense to have:  Optional.ifPresent(//do something).orElse(// do something else) ?
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03:19 Abhinay So my question is why does ifPresent() returns void instead of Optional?
03:21 radcortez I'll ask it
03:21 Abhinay Thank you :)
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03:28 radcortez Abhinay: here is your answer :)
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03:35 Abhinay @radcortez Optional#ifPresent(Consumer) works perfectly :) .My question is that there are times when I want to do something when Optional has value and something else when it doesn't. Right now, I need to use "if(Optional.isPresent())..else..", there is no way to chain it in a single statement.  Or is there?
03:36 Abhinay Rule#4 explains it :P
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03:41 radcortez Abhinay: I totally understand. I think they are introducing that API in Java 9
03:41 radcortez I'll ask
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03:47 oleg is the sound ok for you ppl?
03:47 oleg I get a weird echi
03:47 Abhinay nope
03:47 robchurch no, there's some nasty feedback
03:47 oleg echo
03:47 oleg will ask
03:47 robchurch just within the last ~3 mins
03:47 Abhinay Stuart sounds like Dark Vadar :P
03:48 oleg ahhaha
03:48 oleg do you have any questions
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03:51 robchurch @sjmarks: great talk
03:51 robchurch @smarks even
03:52 a3rHpa thanks Stuart *clap*clap*clap*
03:53 Abhinay Superb :D
03:53 Abhinay Thank you stuart!
03:53 Saif_Jordan Clap Clap Clap
03:55 smarks You're welcome!
03:55 smarks Will post slides shortly.
03:56 radcortez thank you smarks :)
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04:04 smarks Slides posted on my blog: https://stuartmarks.wordpress.com/2016/09/27/vjug24-session-on-optional/
04:04 oleg thank you Stuart!
04:04 Abhinay ty
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04:12 oleg if you have questions! we'll be happy to ask Laurent
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04:40 karstensrage is it a little blurry for anyone else?
04:41 DestinyAwaits try max resolution
04:41 DestinyAwaits 720p
04:42 olbpetersson DestinyAwaits: have you been awake during the whole stream? :O
04:42 DestinyAwaits nope
04:42 oleg can you please try making the quality higher using the youtube cog
04:42 DestinyAwaits heh.. :)
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04:45 oleg last minute questions?
04:45 maryg how does this compared with Akka?
04:46 oleg good q
04:46 oleg will ask
04:48 olbpetersson it's more towards akka streams I guess
04:48 maryg thanks
04:48 DestinyAwaits Thanks for the session
04:49 a3rHpa thanks
04:49 maryg thank you Laurent
04:50 a3rHpa thanks  *clap*clap*clap*
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04:50 DestinyAwaits Again I don't win a IntelliJ Idea License.. :(
04:50 karstensrage thank you so much, that was really great, i really am looking forward to trying out couchbase
04:51 maryg are there more license raffles left?
04:51 DestinyAwaits Have is missed anything? Do I have to register anywhere to be lucky.. :(
04:51 karstensrage whats next?
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04:52 DestinyAwaits JetBrains c'mon be generous when you distribute licenses.. :P
04:52 olbpetersson karstensrage: rat tsang about grpc is next
04:52 a3rHpa see you
04:53 olbpetersson ray*
04:53 maryg I think free Jetbrains licenses should be given to those of us who have watched the most sessions!
04:54 DestinyAwaits I win.. :P
04:54 maryg Are you watching all 24?
04:54 DestinyAwaits Yes.. Season 7.. Completed.. :P
04:54 DestinyAwaits :)
04:55 DestinyAwaits Not all but most of them.. :)
04:55 maryg Cool :)
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04:56 DestinyAwaits Anyone listening.. :P
04:56 DestinyAwaits hehe.. No harm in trying..
04:56 DestinyAwaits gRPC? Google RPC?
04:56 karstensrage i really appreciate the VirtualJug, you guys are awesome
04:56 karstensrage here in SF it feels like everyone is obsessed with JS
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04:57 karstensrage so I feel kind of alone in my love for Java
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04:58 DestinyAwaits I'm looking forward to the next session.. http://www.grpc.io/about/
04:58 karstensrage this cutting edge stuff is so compelling in that the future of java is full of exciting stuff
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05:00 olbpetersson karstensrage: did u visit javaone?
05:00 karstensrage olbpetersson, missed it this year
05:01 karstensrage i was at the ansible conference earlier this year
05:01 a3rHpa yes karstensrage Java have avery strong community
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05:01 DestinyAwaits Lie.. No one is monitoring the IRC..
05:01 karstensrage haha
05:01 a3rHpa hahaaa
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05:02 olbpetersson ah ansible, just started working with it...love it
05:02 olbpetersson not as much as Java thogh ;)
05:02 DestinyAwaits hehe
05:02 karstensrage yeah me too been finding some bugs and fixing them
05:02 ldoguin I am reading, and I would be happy to talk about my dislike of JS as well...
05:02 * karstensrage becomes BFF's with ldoguin
05:02 olbpetersson ldoguin: haha, let's not start that flame war ;D
05:03 olbpetersson ldoguin: are you back in france or still in SF?
05:03 karstensrage yup
05:03 DestinyAwaits No one is monitoring the IRC and there might be a war breakout.. :P
05:03 ldoguin Still in SF. France on Friday :)
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05:04 olbpetersson hehe, Sweden on saturday for me
05:04 olbpetersson :)
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05:04 Habska sweet, after a good nigth sleep the vjug24 is online!!
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05:05 radcortez :D
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05:07 karstensrage SOAP
05:07 DestinyAwaits Jasmine?
05:09 HarmeetSingh @oleg i think you need expresso :P
05:10 HarmeetSingh Hatts of to you guys, for you great efforts
05:10 * DestinyAwaits beg to differ no one is monitoring the IRC.. :P
05:10 karstensrage if anyone is interested in the best espresso in SF i know all the good places
05:10 DestinyAwaits karstensrage: Google Maps?
05:10 HarmeetSingh thanks to @vjug
05:11 radcortez oleg looks tired :D
05:11 oleg people, please concentrate on the session :)
05:11 oleg Ray is live! :)
05:11 oleg my looks are secondary
05:11 oleg well, now at least
05:11 a3rHpa ok !!!
05:12 HarmeetSingh ok
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05:14 Biju Is optional follows Null Object pattern?
05:16 DestinyAwaits protobuf
05:16 DestinyAwaits heh.. oleg Well said.. :)
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05:18 oleg if you have questions, please put them here
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05:20 HarmeetSingh GRPC is used instead of REST ?
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05:20 oleg good question :) I don't think so myself, GRPC is what's on the wire
05:20 oleg REST is about representing things as resources
05:20 oleg but I'll ask Ray
05:20 HarmeetSingh thanks @oleg
05:21 oleg I might be talking nonsense :) it's been a long day
05:21 HarmeetSingh only 1:30 hour left
05:22 olbpetersson ray might cover it during the talk but: -How does gRPC work with (hardcore) MSA where every MS should own it's own
05:22 olbpetersson entities and not be dependent on the definition of another service?
05:22 olbpetersson -How does gRPC align with HATEOAS? Contradictive or co-living?
05:22 olbpetersson Two different animals?
05:22 karstensrage what are .proto files modelled after, not seeen that format before?
05:22 DestinyAwaits oleg: Quick Question.. As he enabled option java_multiple_files and the files that protobuf generates must not be modified so what is benefit or reason for allowing to generate multiple files.. and does that multiple files generation means multiple files per message class?
05:22 olbpetersson karstensrage: protobuf
05:24 HarmeetSingh GRPC also have async request support ?
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05:25 oleg will ask them in closer to the end, I've copied to the list of qs
05:26 HarmeetSingh this example is used using java, how IDE support int64 type?\
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05:26 HarmeetSingh this is not in java ?
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05:27 a3rHpa yes i think the same HarmeetSingh
05:28 oleg ha! ASync Q is answered )
05:28 oleg I htink
05:28 olbpetersson yep :D
05:30 HarmeetSingh This is pretty same as RxJava
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05:30 ldoguin yep that totally looks familiar  :D
05:32 DestinyAwaits oleg: Another question.. Why its heavily using only Builder Pattern
05:33 LubosM joined #virtualJUG
05:34 olbpetersson DestinyAwaits: instead of using "new MyServerObject" you are having a static class doing it for u....MyServerObject.createServer(param).build()
05:34 martinr_1 joined #virtualJUG
05:34 HarmeetSingh what security is used for  securing our GRPC call ?
05:35 DestinyAwaits but what is the motivation behind using the builder heavily.. What benefits we achieve?
05:35 karstensrage its fluent
05:35 HarmeetSingh yes :)
05:35 karstensrage you dont have to worry about order of arguements
05:36 DestinyAwaits you think that is mostly the only motivation they had to use it.. ?
05:36 karstensrage it for complex instantiation where ordering of arguments would be a mess
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05:36 olbpetersson https://en.wikipedia.org/wiki/Builder_pattern
05:36 DestinyAwaits they can instead create factory classes and via Reflection do things
05:36 olbpetersson what karstensrage said :)
05:36 DestinyAwaits am just saying
05:37 olbpetersson they are solving two different problems
05:37 DestinyAwaits well karstensrage you're quoting from  "Joshua Bloch" book "Effective Java"
05:37 DestinyAwaits :)
05:38 HarmeetSingh yep :)
05:38 karstensrage well its apropos look at how he configured the ManagedChannel, much better than an argument list
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05:39 DestinyAwaits karstensrage: am not denying anything but is it the only motivation.. ?
05:39 robchurch question: is deadline propagation to child calls auto-magical, or do we need to do some work in the service to chain them together, and can we inspect/override the deadline being passed through?
05:39 DestinyAwaits I wanted to know if there are some other reasons for the same
05:40 shelajev_ good Q! robchurch
05:40 karstensrage DestinyAwaits, i think patterns like builder are ok for the sole motivation if you have complex instantiation with lots of options,
05:40 DestinyAwaits ok
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05:41 karstensrage its sort of a philosophical argument to just "do the right thing" but that might not be reasonable
05:41 olbpetersson there's an answer to that
05:41 karstensrage so once you allow configuration of the object, you might as well do it fluently
05:41 olbpetersson "it depends" ... :D
05:41 shelajev_ love these demos which look so magical
05:42 shelajev_ it's a professional at work!
05:42 shelajev_ pleasure to watch
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05:42 olbpetersson ye Ray is one of the best in the biz...you should see his kubernetes demo if u havent
05:42 olbpetersson https://www.youtube.com/watch?v=R2l-tL_1els
05:43 HarmeetSingh GRPC is also based on Non-Blocking like CompletableFuture in java 8 ?
05:43 olbpetersson shelajev_: ^
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05:45 sjmaple morning :)
05:45 radcortez morning
05:45 HarmeetSingh welcome @sjmaple
05:45 a3rHpa you missed Stuart Marks
05:46 Guest36182 joined #virtualJUG
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05:46 Praeterii hello
05:48 DestinyAwaits sjmaple: A very Good Morning to you as well.. :)
05:48 Guest33289 joined #virtualJUG
05:48 karstensrage reminds me of xjc
05:49 DestinyAwaits Thanks for asking.. olbpetersson
05:49 DestinyAwaits oleg: Thanks for asking
05:49 robchurch another question: one advantage of HTTP is that we can tcpdump it and look at what's going on over the wire. with a binary protocol like protobuffers, what are our options for debugging interactions between services on the network?
05:50 karstensrage great question robchurch
05:50 olbpetersson robchurch: great q
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05:50 karstensrage its binary so i dont know if looking at it would be interesting
05:52 DestinyAwaits debugging is difficult.. The errors are understandable..
05:52 karstensrage awesome talk RAY!!!!
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05:52 DestinyAwaits one more session in next vjug24..
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05:53 robchurch really useful answer (and really good talk); thanks ray
05:53 imrel good morning
05:53 sjmaple and it's Josh!
05:53 HarmeetSingh this is really an amazing session
05:53 Josh joined #virtualJUG
05:54 DestinyAwaits that is it?
05:54 Josh how do i join this awesomeness?
05:54 karstensrage thats it
05:54 DestinyAwaits done?
05:54 DestinyAwaits :(
05:54 karstensrage one more session
05:54 DestinyAwaits +1
05:54 sjmaple @Josh see DM on twitter :)
05:54 karstensrage josh https://virtualjug.com/vjug24/
05:54 sjmaple you're Josh Long, right? :)
05:54 karstensrage Guest64089, https://virtualjug.com/vjug24/
05:54 Guest64089 yeah
05:54 HarmeetSingh @oleg you need some rest
05:55 HarmeetSingh :)
05:55 robchurch can someone get oleg some coffee
05:55 DestinyAwaits Why am not getting noticed.. for IntelliJ Idea license? Really? Do I forgot to subsrcibe somewhere???
05:55 maryg thanks Ray
05:55 DestinyAwaits :(
05:55 a3rHpa thanks Ray
05:55 DestinyAwaits Thanks for the session
05:55 a3rHpa *clap*clap*clap*
05:55 Guest64089 i see no DM :(
05:55 karstensrage has oleg been hosting the entire 24 hours?
05:56 oleg nope, just the last couple of hours :)
05:56 DestinyAwaits nope
05:56 maryg simon did the earlier sessions
05:56 oleg thanks for caring about me people! :)
05:56 DestinyAwaits haha
05:56 oleg it's amazing to be a part of this awesome community :)
05:56 imrel Oleg \o/
05:57 olbpetersson oleg: u are doing great, appreciate the hard work
05:57 maryg Oleg, do you work for Zero Turnaround too?
05:57 maryg and yeah, great effort!
05:57 DestinyAwaits yes
05:57 oleg maryg, yeah, I am
05:57 oleg a developer advocate there
05:57 maryg cool!
05:58 oleg ping me on twitter @shelajev for the details :D
05:58 oleg shameless plug, sorry not sorry )
05:58 DestinyAwaits lucky people surround by Java all day learning.. :)
05:58 maryg thumbs up!
05:59 DestinyAwaits hey make it vjug24/7
05:59 HarmeetSingh great effort of all @vjug team
05:59 DestinyAwaits +1
05:59 HarmeetSingh you guys make the whole 24Hr amazing
06:01 DestinyAwaits HarmeetSingh: Bas karo sir rulaoge kya.. :P
06:01 HarmeetSingh lolz
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06:02 sjmaple OMG! vJUG24/7
06:02 imrel how one exactly can is vjug member?
06:02 sjmaple meetup.com/virtualjug
06:02 sjmaple http://meetup.com/virtualjug
06:02 a3rHpa https://virtualjug.com/vjug24-jugs/
06:03 robchurch @sjmaple: that enthusiasm is sleep deprivation and when it wears off, you'll be issuing all sorts of disclaimers about never-ending events
06:03 sjmaple that last link from a3rHpais
06:03 sjmaple is actually something else
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06:03 maryg good morning sjmaple
06:03 a3rHpa i thought he is head of an java user group
06:03 a3rHpa *a
06:03 HarmeetSingh good morning @josh
06:04 DestinyAwaits It's not possible 24/7 still
06:04 DestinyAwaits can't control emotions.. :P
06:05 sjmaple morning maryg!
06:05 DestinyAwaits Josh.. Please do vjug for Spring projects..
06:05 DestinyAwaits This one only won't help.. :(
06:05 olbpetersson funny... :D
06:06 imrel dat bird
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06:06 oleg rofl! dat bird!
06:06 HarmeetSingh I have this book in my todo list
06:07 DestinyAwaits I like Chinese and Hindi.. He wrote the name in 3 languages. :)
06:07 DestinyAwaits HarmeetSingh: As for a giveaway.. :P
06:07 DestinyAwaits no more wishlists
06:07 DestinyAwaits :P
06:07 shelajev_ if youhave questions to Josh,please post them her!
06:08 olbpetersson I'm just gonna go there: Josh, as a spring frameworker/pivotal advocate, what is your reaction to the recent news about JavaEE8/9?
06:08 DestinyAwaits shelajev_: want him to give sessions on spring.. Live coding sessions
06:08 shelajev_ this is not sleep deprivation, my laptop was heavily influenced by coke I spilled on it. Spaces are hard now
06:08 DestinyAwaits lol
06:09 sjmaple olbpetersson: :)
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06:09 olbpetersson sjmaple: somebody had to :P sry ;(
06:09 olbpetersson ;)*
06:10 karstensrage hahahahaha
06:10 karstensrage brilliant dig
06:10 robchurch zing
06:10 ldoguin could not have sait it better....
06:10 DestinyAwaits 720p video getting stuck.. exhausted my data.. :(
06:10 DestinyAwaits IDE matters.. Idea ftw
06:10 DestinyAwaits I used it
06:11 maryg me 2
06:11 Praeterii me 2
06:11 DestinyAwaits man he is coding fast..
06:12 antrant I'm using eclipse :(
06:12 imrel thats what happens when you are tired
06:12 DestinyAwaits space
06:13 DestinyAwaits space allowed in between generics?
06:13 ivan_stefanov joined #virtualJUG
06:13 oleg yeah, they are ok
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06:14 oleg will ask the JavaEE question if we have time :P
06:14 sjmaple hey, so vJUG24 has been amazing - better than I could have ever imagined. There are key people, without whom this simply wouldn't have been possible - MASSIVE THANKS to shelajev_, radcortez and ivan_stefanov. I can't tell you how amazing these guys are and they've worked really hard to make this possible - Please thank them! :D
06:15 imrel is it worth learning javaEE today?
06:15 karstensrage yes
06:15 Praeterii sure
06:15 magiczny joined #virtualJUG
06:17 a3rHpa sure
06:17 a3rHpa في عرب في الغرفة؟؟
06:18 DestinyAwaits Thank you all for all the hard work.. 24 hrs straight is not an easy task at all. Salute to all of you.. :)
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06:19 olbpetersson u should wrap it all upp with josh doing a http://10fastfingers.com/typing-test/english speedtest :D
06:19 olbpetersson *joke*
06:19 HarmeetSingh lolz
06:20 karstensrage that is freaking brilliant
06:20 karstensrage is that poor man's zookeeper?
06:20 DestinyAwaits haha.. Question.. How can he type so fast.. Really Great to see a live coding like he is doing...
06:21 yasar joined #virtualJUG
06:21 karstensrage better than twitch
06:21 olbpetersson :D
06:22 DestinyAwaits is he typing fast or there is a delay in stream .. :P
06:22 mimic47 joined #virtualJUG
06:22 olbpetersson he is really that fast
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06:23 imrel well he types faster than i think, im out of job soon
06:23 DestinyAwaits lol
06:23 karstensrage hes probably done this hundreds of times
06:24 DestinyAwaits Can he take me as his student.. :)
06:24 Praeterii its easy to type fast when you know what are you going to do
06:25 Praeterii but typing like that and still talking to us? Its really something
06:26 imrel restart? doesnt use jrebel ;)
06:26 DestinyAwaits haha
06:26 Brier612 joined #virtualJUG
06:26 olbpetersson springs integration with MSA-tools as eureka is really slick
06:26 olbpetersson sprin-boot*
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06:28 robchurch question: does an app have to be full-on spring boot in order to take advantage of things like the service discovery and configuration decentralisation that josh has been demoing?
06:28 Zaid joined #virtualJUG
06:28 olbpetersson I have a question regarding fat vs slim-wars (/jars). Ask what the size of the final jar is.
06:29 oleg robchurch, noted will ask
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06:29 robchurch for instance, if i have a conventional spring app in a WAR, can i start to use those things without changing around a bunch of spring contexts/context initialisation?
06:29 olbpetersson hm scratch that..not really related to this talk
06:31 oleg ask about the json pretty printing :)
06:31 HarmeetSingh he have browser plugin for json
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06:36 olbpetersson anyone here been working alot with play-framework and ebeans?
06:37 HarmeetSingh play-framework and reactive-mongo
06:37 olbpetersson does it work seamless with JPA?
06:37 robchurch now he's just showing off :)
06:37 HarmeetSingh :P
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06:38 HarmeetSingh yes @olbpetersson @EBeans is similar to JPA, but EBean follow DDD approch
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06:39 olbpetersson the reason why I am asking is "why JPA?? why??" :P, maybe something similar will be part of spring boot
06:39 olbpetersson or does it already exist?
06:40 HarmeetSingh spring-books is just a packed package for design web-application, without any configuration management
06:40 olbpetersson maybe not JPA but rather all the boilerplate/verboseness of Entity-objects in vanilla Java
06:40 ldoguin well spring-data-couchbase is much easier than JPA
06:40 ldoguin but then, not usabe 'inmemory'
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06:41 olbpetersson ldoguin: ye...but that's not quite the same thing
06:41 corsibu joined #virtualJUG
06:41 ldoguin less boilerplate to write the code, but you have to handle your own DB instance
06:41 olbpetersson spring-data-mongo is also really nice
06:41 olbpetersson or: springs data-repositories are all nice
06:41 rolios joined #virtualJUG
06:41 ldoguin spring-data-rest is amazing
06:41 olbpetersson mm!
06:41 olbpetersson agreed
06:42 HarmeetSingh hmm
06:44 olbpetersson what I really like about Joshs talks is that it is really "no bullshit"-talks. At conferences these days it's like 30 talks about microservices on a theoretical level...josh shows how to actually do it in 45 mins :)
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06:48 DestinyAwaits Add my name to the list as well.. :P
06:49 martinr_1 I just woke up in the EMEA region. Is it already possible to (re)view Stuart Mark's talk?
06:49 Abhinay @martinr_1 I would say yes
06:49 martinr_1 @olbpetersson are you Stockholm based, maybe?
06:50 olbpetersson martinr_1: gbg
06:50 kmne68 joined #virtualJUG
06:50 olbpetersson currently in california though
06:50 DestinyAwaits He is Damn Good.. :)
06:50 HarmeetSingh these are few ?
06:50 a3rHpa joined #virtualJUG
06:51 martinr_1 Are you maybe Patricia's husband?
06:51 olbpetersson nope, sry :>
06:51 Danzo joined #virtualJUG
06:52 martinr_1 It would be a small world. :)
06:53 olbpetersson :)
06:53 Bob joined #virtualJUG
06:53 oleg Josh, can you please look at the robchurch's question about the normal spring MVC app starting using the spring boot magic
06:54 oleg robchurch, can you please ping Josh on twitter: @starbuxman
06:54 oleg maybe he's not here
06:55 oleg sorry, ran out of time :)
06:55 DestinyAwaits oleg: Tell him I am his biggest fan.. Rigth now..
06:55 oleg I'm surprised we managed not to actually run over given the span of the conference
06:55 DestinyAwaits Tell my real name.. Karan no /me
06:55 starbuxman joined #virtualJUG
06:55 DestinyAwaits DestinyAwaits
06:56 a3rHpa thanks
06:56 HarmeetSingh Thank to you guys
06:56 mimic47 Should be monthly
06:56 robchurch @oleg i'll drop him a quick email, thanks
06:56 a3rHpa في عرب في الغرف؟؟
06:57 maryg Thanks!  Awesome event!!
06:57 olbpetersson amazing job on vjug24! Java-history has been written. Feel proud of yourselves!
06:57 Luigi Thank you guys, it was huge!
06:57 Praeterii thanks
06:58 ldoguin Thanks!
06:58 a3rHpa *clap*clap*clap*
06:58 christmo thanks
06:58 antrant Thank you!
06:58 robchurch thanks everyone
06:58 rolios Thanks! have a good night ;)
06:58 mimic47 Respect!
06:58 HarmeetSingh clap for all
06:58 a3rHpa thanks everyone
06:58 oleg question: does an app have to be full-on spring boot in order to take advantage of things like the service discovery and configuration decentralisation that josh has been demoing?
06:58 oleg that was robchurch's question
06:59 christmo amazing
06:59 DestinyAwaits that is it?
06:59 starbuxman yes it should be a Spring Boot app, but if ur using Spring then u need only add @SpringBootApplication :-)
06:59 DestinyAwaits Josh Long Am ur biggest fan right now.. :)
07:00 DestinyAwaits haha
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07:01 DestinyAwaits ALL GONE.. :(
07:01 robchurch ...because spring boot will back off from most things when it sees them in the existing contexts?
07:02 Yoggy joined #virtualJUG
07:02 olbpetersson starbuxman: what is your wpm at 10fastfingers.com?
07:02 kmne68 joined #virtualJUG
07:02 olbpetersson :)
07:03 DestinyAwaits starbuxman: Josh am your biggest fan right now after the session do you have videos on Spring projects on web like you did this one..??
07:03 miahi joined #virtualJUG
07:04 DestinyAwaits he's gone
07:04 radcortez thank you so much guys!
07:04 radcortez reach him on twitter @starbuxman
07:05 DestinyAwaits radcortez: hmm.. I'll try. Thanks.. :)
07:06 martinr_1 I just woke up in the EMEA region. Is it already possible to (re)view Stuart Mark's talk? I can only go back 2 hours in time on the live stream.
07:06 DestinyAwaits martinr_1: Use this link.. https://www.youtube.com/watch?v=OQbqNb77NDU
07:07 martinr_1 @DestinyAwaits thanks
07:07 DestinyAwaits welcome
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07:10 maryg Lol I guess at least a few of us are still here to savor the "sweet after-taste" of the event :)
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07:14 martinr_1 @DestinyAwaits Sorry to inform you, but the link you sent goes to the EMEA recordings, not the Amerikas, the link to the Amerikas is removed according to the VJUG24 schedule page.
07:16 maryg left #virtualJUG
07:18 oleg https://www.youtube.com/watch?v=fDvH15PffoE this is AMERICAS
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07:19 olbpetersson I guess youtube does something cause it's only the last 2 hours that are being buffered for me
07:19 oleg https://youtu.be/fDvH15PffoE?t=14432 this is Stuart Marks
07:19 starbuxman this was so much fun
07:19 martinr_1 @oleg thanks, got it
07:19 oleg https://youtu.be/fDvH15PffoE?t=25237 this is Josh :)
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07:19 oleg good night everyone!
07:19 starbuxman hey DestinyAwaits, thanks SO much for the kind words! I'm glad you enjoyed it.
07:20 DestinyAwaits starbuxman: You have more videos on youtube?
07:20 shelajev_ tons~
07:20 shelajev_ just on vjug Josh has like a dozen!
07:20 shelajev_ jk, 3 I think
07:21 starbuxman yah, im out there XD also, check out spring.io/video for other great content (after you've watched the numerous amazing vJUG talks!)
07:22 starbuxman olbpetersson yah - basically, there are numerous fine alternatives to JPA, like JOOQ or Spring Data for the various NoSQL technologis
07:22 starbuxman robchurch just add `@SpringBootApplication` and you'll get most of the way there if you have an existing Spring app.
07:23 DestinyAwaits the thing is you have added so many things for the purpose of demonstrating but its no good for n00bs.. I thought to have something to watch that each Spring project covers seperatly then mixin will do
07:23 starbuxman spring.io/guides
07:23 starbuxman i started the talk w/ mention of that *specifically* for n00bs DestinyAwaits :)
07:23 DestinyAwaits They don't have videos that is the point
07:23 martinr_1 Good night oleg, meanwhile, here in EMEA it's time for breakfast :) (BRB)
07:23 DestinyAwaits hmm..
07:24 starbuxman olbpetersson thanks - i'm glad you dig the Spring Boot support for microservices  :)
07:24 DestinyAwaits how spring mvc fetch the object instead of calling req.getParameter call
07:25 starbuxman olbpetersson depends on what u r trying to do. I beleive it's critical to learn the Servlet API. I wouldn't recommend learning all of Spring, either, though! OTOH, it's always good to learn so it's never a bad idea to study if you can.
07:26 kmne68 joined #virtualJUG
07:27 olbpetersson thanks!
07:27 DestinyAwaits why vJUG24 - AMERICAS region talk is only 2 hrs where is the rest of it
07:27 Brier612 joined #virtualJUG
07:28 DestinyAwaits starbuxman: I recently got this question I don't see it on web.. Spring MVC how it fetches the Object instead of fetching values calling request.getParameter
07:28 aruizca joined #virtualJUG
07:28 starbuxman Praeterii I'm glad u dig the typing and talking thing! Check out the good Dr. Venkat Subramaniam for a real tour-de-force live-coding session
07:28 DestinyAwaits and follow up how I can share data from one bean to another.. that comes in request.
07:30 starbuxman HarmeetSingh glad you dig Spring Boot!
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07:32 DestinyAwaits1 I hope have not missed anything..
07:32 DestinyAwaits1 starbuxman: you still around?
07:33 starbuxman hi DestinyAwaits im here. let's see
07:33 DestinyAwaits1 Spring MVC - How to construct Object directly from request rather than calling the request.getParameter method each time
07:34 starbuxman you can use @RequestParam ("foo") for a request param
07:34 starbuxman @RequestMapping(..)void handle (@RequestParam String foo){ }
07:34 DestinyAwaits1 so in that case the class Foo will be constructed? No marshalling or unmarshelling needed?
07:35 starbuxman Spring will apply a converter to it. it does marshalling, that only works for primitive types
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07:35 DestinyAwaits1 for ADT?
07:35 starbuxman if you want a more complex object, look at how Spring does object models
07:35 DestinyAwaits1 so that is called object models..
07:35 DestinyAwaits1 gone crazy looking for it
07:35 DestinyAwaits1 thanks..
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07:36 DestinyAwaits1 another one the request parameters how it can shared across multiple beans
07:36 DestinyAwaits1 not sure if that is calling request chaining or something else..
07:36 starbuxman theyre called model attributes
07:37 DestinyAwaits1 great
07:37 DestinyAwaits1 thx
07:37 starbuxman void handle(@ModelAttribute("billing") Address billingAddress ){ ... }
07:37 starbuxman (that should have a @RequestMapping)
07:37 DestinyAwaits1 really helpful.. Thanks a ton!
07:37 starbuxman im not sure what you mean share request parameters across multiple beans
07:37 starbuxman whatre u trying to acheive?
07:37 DestinyAwaits1 I hope you can be available on IRC then twitter.. Though am following you for good time now.. :)
07:38 starbuxman twitter's where i usually am :)
07:38 DestinyAwaits1 starbuxman: I recently got interviewed and these two questions comes my way.. I failed to find answers but God helped me find you.. :)
07:39 DestinyAwaits1 I didn't clear just bcoz I don't have done work on Spring MVC
07:39 DestinyAwaits1 :(
07:39 starbuxman well, welcome to the world of Spring MVC :) i hope this helps.
07:40 DestinyAwaits1 very much.. any good book you think help me learn fast?
07:40 starbuxman Spring Boot in Action by Craig Walls
07:40 DestinyAwaits1 I will look for videos though but anything that really helps me counter such wierd questions
07:40 starbuxman and my book, Cloud Native Java, is aaaaalmost done but not quite
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07:41 DestinyAwaits1 ok... Great.. Thanks for the references also
07:41 DestinyAwaits1 I can't thank you enough
07:41 DestinyAwaits1 last question
07:42 DestinyAwaits1 not related to any tech.. I see almost everywhere you write your first name in Hindi? Any connection to India?
07:42 DestinyAwaits1 I asked bcoz am from India
07:42 DestinyAwaits1 :)
07:42 starbuxman jai hind!
07:42 starbuxman i love india
07:43 starbuxman so many great people, food, friends and memories. i go there at least once a year. sometimes more :)
07:43 DestinyAwaits1 lol... Don't tell me you can really speak hindi..
07:43 starbuxman no, i wish i did, but i don't.. (yet) :(
07:43 digiCe27 joined #virtualJUG
07:43 starbuxman such a wonderful developer community too
07:43 DestinyAwaits1 When you visit New Delhi do let me know it will be an honor to meet you
07:43 starbuxman alrighty! thanks very much!
07:44 DestinyAwaits1 starbuxman: here you go.. https://twitter.com/kkhosla_
07:44 DestinyAwaits1 Hope to see you soon..
07:44 starbuxman cool! ping me on twitter if u have questions one and all
07:45 starbuxman thanks for your time and good talking with you DestinyAwaits1 and everyone else
07:45 starbuxman im going to sign off now
07:45 DestinyAwaits1 cya
07:45 DestinyAwaits1 GoodBye
07:45 starbuxman ping me on twitter as http://twitter.com/starbuxman
07:45 DestinyAwaits1 sure
07:45 starbuxman cheers
07:45 DestinyAwaits1 I am already follwoing you
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09:20 martinr_1 What do you think was the best session?
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11:14 mpasteven Hello
11:20 pdurbin mpasteven: hi
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11:22 martinr_1 Hi
11:22 martinr_1 sup?
11:22 mpasteven Searching YouTube
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11:23 mpasteven I do wonder if the videos are going to be split from their 8 hour formats
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11:30 pdurbin youtube lets you bookmark timestamps
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15:02 pazfernando hey... hi everyone
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15:03 pazfernando thanks for you 24 hours effort
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15:08 monksy I agree with pazfernando! Thanks for your effort!
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16:18 vanko hello guys
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16:27 mpasteven Hello
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16:56 pazfernando hello. what about generic types?
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17:09 pazfernando what about generic types?
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17:14 ishanpandya can you please be more loud?
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17:19 pazfernando could you explain pls posible problems with generac types?
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17:24 ishanpandya examples?
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