I had some cloning to do this morning!

Oh, heh. and they only just got bought out by Microsoft.

Accident? I don’t think so. >_>

good morning!

good weekend everyone?

oh yes

went to a friend’s concert and baked a lemon drizzle poppyseed polenta cake (not even crumbs left, sorry)

you?

Morning 😃

yes, we had a good weekend... Saturday there was a Medieval festival in Gouda with lots of people dressing up and all kinds of activities related to it.

Sounds divine @lady3janepl

Did you dress up @thomas?

no, but my daughter did... I just took pictures

That's cool

(with a camera that almost is medieval (Twin Lens Reflex camera with proper film in it))

Speaking of children, my son is finally riding his bicycle without me breaking my back holding onto the bike 🎉

Morning

måning

Heh, Jason present, everyone hide their onyx XD

Oh @lady3janepl it's like I have a reputation 😉

@thomas Medieval festivals are a lot of fun if they let you have a go with a sword ;)

But I cannot think of Gouda as anything else than cheese, sorry

So in my mind you are now wandering through a giant yellow castle which smells strongly of fermentation

@jasonbell a reputation, a presentation, all that’s lacking is a dissertation (on the superiority of Kafka over onyx ofc) ;P

lol

never say never etc 🙂

(James Bond music faintly echoing)

On that subject, I’ve been going through “the spy and the traitor” over the weekend, have any of you guys read it?

@lady3janepl it isn't made out of cheese... but there are lots of cheese shops and when walking past you can smell it!

and there was lots of sword fighting! My son had a go!

(wooden swords though)

Wooden swords are ok, they’re the gateway swords ;)

@jasonbell i've been discovering new (to me) failure modes for onyx and aeron... mountains of byte[] garbage and OOMEs for messages with high fanout, and aeron randomly losing its shit completely

Now that's interesting.

Morning!

I'll be coming to London for #clojurex 🎉

@thomas https://cdn-images-1.medium.com/max/1600/1*5iEH_ZRP0D1tRIJhiCsqoQ.gif 🙂

morning

😂

@jasonbell are you talking?

I'll better start practising then...

Yes I am @thomas and as for practising are you talking about drinking or heckling, cos let's be honest.... 😉

both

lol

Look forward to seeing you again @thomas it was a pleasure to meet you last year (and a ton of fun all round too)

thank you... and I am looking forward to seeing you again as well!

uuuuuhhhh: https://twitter.com/aengelbro/status/1054210584084795392

ClojureX free workshops update - we have an offer of "Spec from the ground up" which I think would be great. I just had the clojure.core.spec pick up a bug when running lein test and it was pretty clear what I had done. Suggested topics for the workshop include, Kafka/Event streaming, Datomic (maybe with Ions). I would love to see something on ClojureScript with figwheel.main. Anyone else volunteering to give a workshop on Sunday 2nd? Or suggest other topics to inspire our community to give something. Workshops can be short or long. https://t.co/wvPJrrr2pY

If you want to attend the workshop, please sign up on London Clojurians event page https://www.meetup.com/London-Clojurians/events/254693569/

Anyone using jsonista over Cheshire in here..?

I want to use it (it's been recommended to me), but I am falling at the first hurdle...

For example, to convert map keys into keywords while decoding:
      (json/from-json +data+ (json/object-mapper {:decode-key-fn true}))
      ;; => {:foo \"bar\"}

Anyone know what I am doing wrong..?

(I am getting an error telling me that from-json does not exist)

can u link the github

yeah, hang on a sec...

https://github.com/metosin/jsonista

it looks like it has read-value and write-value

in its core

(def +data+ (json/write-value-as-string {:foo \"bar\"}))
      (json/read-value +data+)
      ;; => {\"foo\" \"bar\"}

hmm

it looks like they use it for https://github.com/metosin/muuntaja

it looks like this is how they use it: https://github.com/metosin/muuntaja/blob/master/modules/muuntaja/src/muuntaja/format/json.clj#L28 @maleghast

I dont think from-json exists

probs old docs

hope that helps 😬

Thx! 🙂

@guy - I will try and figure it out, but I am not using muuntaja, so it's going to be a bit weird

yeah i wasnt say use muuntaja

i was just saying in muuntaja they use ur lib

so u have an example of how they use it in the context of decode/encoding json from different formats

AH I see, sorry

no need to say sorry, i wasnt very clear

🙂

I have to be honest, I can't see how to use the decoder-fn from that source code. I am going to go back to using Cheshire

At least that library has up to date docs and makes sense...

@maleghast a library has to be simple to use IMHO.

Why not just use cheshire :thinking_face:

unless u really need the perf gain

I am using Cheshire

🙂

is github weird for anyone else today?

@otfrom not for me, but looks like it https://status.github.com/messages

yup: https://status.github.com/messages

def weird - gists aren't working very well at all

@mccraigmccraig I think gists went first

@otfrom partial service since midnight https://status.github.com/messages

Morning

Just catching up but iirc it's read-json you want in jsonista. I think there's an example in my stub needlecast thing on github (which itself was mainly a test to see if I could get kafka running in travis, haha)

Github is fully restored, so Dont Panic