HNHacker News
TopNewBestAskShowJobs

pentium10

422 karma · joined November 27, 2012

submissionscomments
pentium10··on Ask HN: Implementing a graph database using Postgres tables for nodes and edges?
it's extremely memory hungry, and you need huge machines
pentium10··on Ask HN: Declarative database migrations?
http://www.liquibase.org/
pentium10··on Google Cloud Dataproc: Making Spark and Hadoop Easier, Faster, and Cheaper
how integrates with BigQuery?
pentium10··on BigQuery new features, includes running JavaScript UDFs within the “Google SQL” cluster
Each user is limited to running approximately 3 UDF queries in a specific project at the same time.

not sure where to put that insame low number.

pentium10··on Disque – a distributed message broker
We use in live environment for about 3 years. We didn't had any incident with it. Persistence is a file, that you can backup regularly to a secondary storage.

- We have on peek 10k OPs/second.

- features we like is priority, TTR, pause tube (while deploying new code)

- responds really fast to stats (we have on a Stats/Graphite dashboard)

We love the Beanstalkd Admin Console panel. https://github.com/ptrofimov/beanstalk_console

pentium10··on Disque – a distributed message broker
huh that was some years back, it has automatic retry and mature protocol.
pentium10··on Show HN: GitHubQL – GraphQL-like Queries for GitHub API
There is also the Github Archive, where you have the ability to analyze Github event data with BigQuery, enables you to run arbitrary SQL-like queries over the entire dataset in seconds - i.e. no need to download or process any data on your own. https://www.githubarchive.org/
pentium10··on Sendgrid.com unavailable, mail delays (EU traffic still routed via US)
Europe latency issues still unresolved (after 2 days) to blame probably the data center! https://support.sendgrid.com/hc/en-us/articles/204368438-16-...
pentium10··on Adventures in message queues
We use Beanstalkd actively to process 50M emails per month, and it does a great job. We never had any issues with it, and setup is very easy, you have a nice admin console panel to help you in development and monitor your tubes https://github.com/ptrofimov/beanstalk_console
pentium10··on Ask HN: What are the most useful Chrome extensions?
Lazarus: Form Recovery - Autosaves everything you type so you can easily recover from form-killing timeouts, crashes and network errors. https://chrome.google.com/webstore/detail/lazarus-form-recov...
pentium10··on Pulsar: Real-Time Analytics at Scale
If you are already familiar with QlikView, then check out Google BigQuery, you already have a connector for it.
pentium10··on Pulsar: Real-Time Analytics at Scale
I would go to with elasticsearch, or if you reach terabytes/petabytes of data then look into Google BigQuery there you would get a constant 5-10 seconds response time for those high volume data. BigQuery is a WORM technology, so an append-only system might help you, especially in event-driven systems.
pentium10··on Hungary plans new tax on Internet traffic
I confirm it will be a cap, even if you can't find in the text. It will be 700.
pentium10··on Hungary plans new tax on Internet traffic
internet speeds in Hungary are not so high. Look at east Romania what offers, you get 1GBps for 7 euro/mo.
pentium10··on Hungary plans new tax on Internet traffic
there is an upper limit(cap) in the tax, per month, max 700 HUF (2.2 EUR) for population and max 5000 HUF (16.3 EUR) for companies. This text is hidden in the proposal. Just media is not reading it with attention.
pentium10··on AngularJS Tutorial: A Comprehensive 10,000 Word Guide
You should provide great sources for AngularJS plugins/modules to prevent implementing our own, and reinventing the wheel, Also could cover in a chapter how to extend AngularJS with similar stuff. I'd love to read about handling producer side of message queues.
pentium10··on Show HN: Codementor Office Hours
what kind of developers would you reach out to if you had the chance?
pentium10··on Trickery of Photoshop revealed in gory detail Realtime retouch throughout video
The viral video: https://www.youtube.com/watch?v=5qrGOi41iwE
pentium10··on What are you building over the holidays?
Adding some enhancements to Beanstalk Console https://github.com/ptrofimov/beanstalk_console/
pentium10··on Ask HN: Convincing Sendgrid, multipart/related to be used when have embed images
When you search about this issue, you will find several topics, all stating the multipart/mixed is the trouble, and multipart/related should be used for embedding images. Swiftmailer has a unit test just to check this. We reported several articles/topics which all had this problem, and it went away switching to multipart/related.
pentium10··on Poll: How often do you deploy to production?
We usually choose the time of push based on the nature of the fix. A DB change/fix can cause cache issues, so the cache needs to be warmed again.
← PreviousPage 2 of 2