Instantly share code, notes, and snippets.

View kubectl-stuff.sh
# get all evicted pods in the cluster
kubectl get pod --all-namespaces --field-selector status.phase=Failed --show-all -o json | jq -r '.items[] | select(.status.reason == "Evicted") | "\(.metadata.namespace)/\(.metadata.name)"'
View yaml-to-e.sh
yq -Mrj ' .envVars as $e | $e | keys | .[] | "-e \(.)=\($e[.]) "' deployment/values.yaml
function envvars() {
local selector=$1; shift
local files=($@)
if [[ -z $files ]]; then
files="${selector}"
selector=".envVars"
fi
View keybase.md

Keybase proof

I hereby claim:

  • I am diversario on github.
  • I am diversario (https://keybase.io/diversario) on keybase.
  • I have a public key whose fingerprint is 550E 6997 3442 4812 1ED3 D22D 2764 461E CA81 0541

To claim this, I am signing this object:

View deinit.swift
class MyNode: SKSpriteNode {
// init et al
deinit {
print("MyNode \(name) destroyed.")
}
}
View impulse.swift
let SCREEN_SCALE = UIScreen.mainScreen().scale
private let FAKE_PX_TO_M_RATIO: CGFloat = 80
let IMPULSE = sqrt(
UIScreen.mainScreen().bounds.width *
SCREEN_SCALE * SCREEN_SCALE /
FAKE_PX_TO_M_RATIO
) * sqrt(SCREEN_SCALE) * 1.45
View Adding gesture recognizers from code.swift
import UIKit
class ViewController: UIViewController {
let tapGestureRecognizer: UITapGestureRecognizer! // make a variable to hold the recognizer
@IBOutlet weak var girImage: UIImageView! // add an outlet for your image view
override func viewDidLoad() {
super.viewDidLoad()
View view-from-storyboard.swift
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let data = tableData[indexPath.row]
let storyboard = UIStoryboard(name: "Main", bundle: NSBundle.mainBundle())
let destVC = storyboard.instantiateViewControllerWithIdentifier("goToHere") as! DestVC
destVC.data = data
navigationController?.pushViewController(destVC, animated: true)
}
View class-member.swift
class destinationVC: UIViewController {
var dataFromAnotherVC: String!
override func viewWillAppear(animated: Bool) {
// can use dataFromAnotherVC here
}
// rest of the class
View segue.swift
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
performSegueWithIdentifier(“mySegueName”, sender: "hello!")
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
if let vc = segue.destinationViewController as? DestVC {
vc.dataFromAnotherVC as? String
}
}