Rust: JSON stringify and parse in Node.js
I’m learning Rust for a project to build native modules for use with Node.js and it took me a bit of time to figure out how to parse and stringify JSON using serde_json and...
Category: Technology
Docker-CE on CentOS 7
Install Docker-CE (not just “docker) to get the latest version on CentOS. Update firewalld to allow host/container traffic. Restart firewalld to pick up the changes. Create a group named “docker” and add any users...
Fix pkg on FreeNAS 11.2
I upgraded to FreeNAS 11.2, and then was unable to run pkg with an error about being unable to find the local repo file. pkg: Repository local load error: access repo file(/var/db/pkg/repo-local.sqlite) failed: No...
Wildcard SSL Certs: Let’s Encrypt & Cloudflare
My servers have been using free Let’s Encrypt SSL certificates for some time now, but I was really excited to hear about support for wildcard SSL certificates in 2018. Wildcards are now available thus...
Syscoin 2018-09-14 Dan AMA
danosphere [3:03 PM] joined #dantime. danosphere [3:03 PM] set the channel purpose: Friday AMAs! vileda [3:04 PM] joined #dantime along with jay.c. vileda [3:04 PM] 1st to join, yay. johnp [3:04 PM] joined #dantime....
Syscoin + ZMQ + Node.js = Realtime Blockchain Updates!
Realtime Updates from the Syscoin Blockchain You can use the ZMQ topic message queues in Syscoin to receive realtime updates for your application. Using in conjunction with syscoin-core to blockchain-enable your applications in no...
