Recently, a client told me that the code I had written to sync their systems and a new datasource blew up their AWS EC2 instances. Apparently, the synchronisation engine kept getting killed for using up too much memory. More than a few gigabytes, actually. To sync a few tens of
I have, as a teenager, fiddled around with phpMyAdmin when fooling around with WordPress and OGSpy, back when OGSTeam still relied on SVN for versioning, and I didn't know crap about development, let alone architecture.
Optimize your mobile app's performances and run "big" and "complex" queries in NoSQL, using CQRS & Serverless! (in our case, Firestore & Firebase Cloud Functions)
Ever uploaded a file to Firebase Storage, only to be hit with a 403 error when trying to access it? Here's how to get a publicly accessible URL for the file you just uploaded.
You're trying to figure out what some object looks like, and since you're not running your code locally you don't have access to a proper debugger. So you print it. And your whole Node.js app crashes. What do you do?
Want a 'soft' introduction to web scraping? Need to get some data from an Instagram post? Here's how to get it done, in Node.js, using cheerio!
Being a backend developer, there's an unusual thing with push notifications. Devices display what we send. The clients don't have a say in it; they can't remodel and transform them. Meaning, we basically have to do some UI (User Interface), and localize it.