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alexrbarlow

134 karma · joined October 13, 2011

Interesting in ML, Golang and other things

alexbarlowis [at] gmail.com

[ my public key: https://keybase.io/alexrbarlow; my proof: https://keybase.io/alexrbarlow/sigs/apZY7SZTZ8wKVD3cT4CVOOAgXGUwW5YInNOz1_cUiGM ]

submissionscomments
alexrbarlow··on Building sustainable microservices – our opinions and advice
Yeah, basically all of the above. We rely heavily on database row locking and then checking if it's already done. Sometimes you just don't need to check to (for example, just updating a timestamp)
alexrbarlow··on Building sustainable microservices – our opinions and advice
Hi, I'm the Author of this. Feel free to ask any questions!
alexrbarlow··on At what time of day do famous programmers work?
Does this take into account timezones?
alexrbarlow··on Goodbye Microservices: From 100s of problem children to 1 superstar
I'm not sure what they've been left with is a monolith after all. I would say they just have a new service, which is the size of what they should have originally attempted before splitting.

In particular, as to their original problem, the shared library seems to be the main source of pain and that isn't technically solved by a monolith, along with not following the basic rule of services "put together first, split later".

I feel prematurely splitting services like that is bound to have issues unless they have 100 developers for 100 services.

The claim of "1 superstar" is misleading too, this service doesn't include the logic for their API, Admin, Billing, User storage etc etc, it's still a service, one of a few that make up Segment in totality.

alexrbarlow··on Ask HN: Who is hiring? (December 2017)
Echo | Senior/Mid Golang/Node/K8S Engineer | London, UK

We're revolutionising healthcare with medication delivery and management and we’re looking for Golang/Node/K8S devs to work on services based architecture and cloud infra here at Echo.co.uk! We’re based in London and love Kubernetes, Prometheus, Go, GraphQL, Istio and good Coffee. We have just raised a series A round of 7m funding and will be integrating with the NHS soon along with a larger roadmap.

Email alex.barlow[at]echo.co.uk

alexrbarlow··on Ask HN: Who is hiring? (November 2017)
Echo | Senior Developer, Developer | London, UK | Full Time | On Site | VISA transfer OK | www.echo.co.uk

ABOUT US: We’re looking for Golang devs to work on (micro)services and cloud infra here at Echo.co.uk!

We’re based in London and love Kubernetes, Prometheus, Go, GraphQL and GCP and good Coffee. We have just raised a series A round of funding and will be integrating with the NHS soon.

Kubernetes, Prometheus, Go, GraphQL, GCP, Node, Docker are all good knowledge areas to have. But generalists are welcome and new Go coders are welcome too!

Please contact alex.barlow@echo.co.uk https://www.echo.co.uk/careers

alexrbarlow··on Ask HN: Please send me your startup spam, I'm making a startup email filter!
Interesting. I've collected quite a few from friends + colleagues already and only one has such a header.

Also, that doesn't help with my having fun and learning more machine learning!

alexrbarlow··on Google Data Studio
Looks really nice, often having business wide dashboard are a pain and it's nice for everyone to be able to see sign ups etc. MySQL data source is good but I'm hoping they'll include things like prometheus or others later. For now this would work with some Segment.io or similar batch jobs
alexrbarlow··on Is-postive – The most pointless NPM repository
Maybe it was! https://github.com/kevva/is-positive/commit/3db0639fb52c463f...
alexrbarlow··on Replacing Ruby on Rails: Let's Go
I totally agree and yeah, I used Martini to make it a little easier to read
alexrbarlow··on Bzzzt: Opening the door with Websockets and Raspberry Pi
The door functions as normal becuase this is just an add on! The keypad etc outside works fine.
alexrbarlow··on Show HN: PSequel – a free PostgreSQL GUI Tool for Mac OS X
I had a look at doing this a while ago and ran away screaming, it's quite eye watering in terms of being agnostic. I started one myself but haven't had enough time to make the UI perfect at the moment. But I did make progress on a way to use many different types of DB's..for example

https://github.com/arbarlow/crate/blob/master/Crate/Classes/... https://github.com/arbarlow/crate/blob/master/Crate/Classes/...

alexrbarlow··on Apple Developer Indifference
This has happened to me before many times, we were working on a large app recently that used in app purchases and the sandbox was down for two whole weeks. Try explaining that someone who is paying you by the hour..

The only reply I ever really had was on an forum with "We're looking into it" and that was a few days before a fix was made

alexrbarlow··on Ask HN: Do you have a side project you want to sell?
https://musrr.com - A profile for bands or artists, fairly polished, needs some more features etc but I don't feel like i have the time to really look after it like it should be!
alexrbarlow··on Reveal App
Very similar to a tool I use that open source for iOS

https://github.com/glock45/iOS-Hierarchy-Viewer

alexrbarlow··on Ask HN: European Linode / DigitalOcean alternatives
http://brightbox.com/ is quite good. Based in England as par as I know..
alexrbarlow··on Billion laughs
I have to say, i love this, crazy, for a language that is really for transferring data.

I guess you could do this with YAML too?

alexrbarlow··on No, Dammit, This Is Not The iPad Mini
I think the author forgets the point of such posts is link bait anyway, to attract hits and ad revenue...
alexrbarlow··on Ask HN: How to deal with losing interest in your passion?
I found a break and then working on what I only found interesting (playing around with weird languages, open sourcing things etc) was the trick, it got me really excited again about what will always be my life
alexrbarlow··on DreamHost launches DreamObjects cloud storage service
Interesting, What would be more interesting is some stats on reliability, seen as their reputation is one of mass, cheap, hosting.
alexrbarlow··on What Happens When You Swear At Your Users
Interesting, I think its a nice reminder that the same old emails are boring to most users
alexrbarlow··on Making Love to Webkit
I love Tron