While containers help developers rapidly build and run
cross-platform applications, creating error-free apps remains a
constant challenge.And while it’s not always obvious how container
errors occur, this mystery is even harder for newer developers to
unravel. Figuring out how to debug Docker containers can seem
daunting. In this Community All-Hands session, Ákos Takács
demonstrated how to solve many of these pesky problems and gain the
superpower of fixing containers.
Each issue can impact your image builds and final
You may have seen some hype around WebAssembly, or Wasm, as it’s often called.It’s a
relatively new technology that allows you to compile application
code written in languages like Rust, C, C++, Javascript, and Golang
to byte code, then run it inside a sandboxed environment. So why
all the hype?Well, those sandboxed environments can run in a large
variety of locations — including your web browser using a
Javascript virtual machine.Not only does this mean the sandbox
benefits from billions of dollars of
Over the last five years, Node.js has maintained
its position as a top platform among professional
developers.It’s an open source, cross-platform JavaScript runtime
environment designed to maximize throughput.Node.js uses an
event-driven, non-blocking I/O model that makes it lightweight and
efficient — perfect for data intensive, real-time, and distributed
applications. With over 90,500 stars and 24,400 forks,
Node’s developer community is
highly active.With more devs creating Node.js apps than ever
before, finding efficient ways to build and deploy and cross
platform is
Postgres is one of the top
relational, multi-model databases currently available.It’s
designed to power database applications — which either serve
important data directly to end users or through another application
via APIs.Your typical website might fit that first example well,
while a finance app (like PayPal) typically uses APIs to process
GET or POST database requests.
Postgres’ object-relational structure and concurrency are advantages
over alternatives like MySQL.And while no database technology
is objectively the best, Postgres shines
