Vamshi Suram vamshisuram

Reach UI Philosophy

Reach UI is an accessible foundation for React applications and design systems.

The three equally important goals are to be:

Accessible
Composable
Stylable

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

Resources

KUBERNETES CLUSTER

local https://github.com/kubernetes-sigs/kind (or just use minikube if it works for you)
cloud https://cloud.google.com/kubernetes-engine (for PersistentVolume and Ingress, I needed to try the real deal)
practice environment: https://github.com/arush-sal/cka-practice-environment

PRACTICE

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

There are always 24 hours in a day.
February is always 28 days long.
Any 24-hour period will always begin and end in the same day (or week, or month).

FINALLY no need for tricks!

bonus tip: for more darkness > https://darkreader.org/

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Bash cheatsheet

Bash cheatsheet
Wait until something works

	// Delete old artifacts that fills up the disk on the master node.
	// Run this from the Jenkins console (Manage Jenkins, Manage Nodes, master, Script Console)

	def project = Jenkins.get().getItemByFullName('your-project-id')
	def jobs = project.getAllJobs()

	def total_size = 0

	jobs.each{ job ->
	def builds = job.getBuilds()

	/**
	* WHY? - BECAUSE EXCEPTIONS/TRY/CATCH IS A GLOBAL HORRIBLE MESS :-(
	* Check out error handling in golang: https://blog.golang.org/error-handling-and-go
	*/

	/**
	* Wrap an "unsafe" promise
	*/
	function safePromise(promise) {
	return promise

	There is no way to store an empty object/array/null value.
	There are also no actual arrays. Array values get stored as objects with integer keys.
	(If all keys are integers, it will be returned as an array.)

	Basically, it's one giant tree of hashes with string keys.
	Simply write a value to any location, and the intermediary locations will automatically come into existance.

	── Classes ──

	DataSnapshot : Container for a subtree of data at a particular location.