LayZeeDK

  graph TD;
      A[ParentComponent]--imports-->B[ChildComponent];

LayZeeDK

deebloo

import { BehaviorSubject, of } from 'rxjs';
import { distinctUntilChanged, concatMap, map, take } from 'rxjs/operators';

export class StateDef<T> extends BehaviorSubject<T> {
  setState(setter: (state: T) => T) {
    this.pipe(take(1)).subscribe(state => {
      super.next(setter(state));
    });
  }

amcdnl

ngOnInit() {
    this.filteredRoutes$ = from(this.routes).pipe(
        concatMap((route) => {
            // handle if nothing is in canActivate
            if (!route.canActivate || !route.canActivate.length) {
                // create an object that has the route and result for filtering
                return of({ route, result: true });
            }

            return from(route.canActivate).pipe(

miglen

#!/bin/bash
# Simple command to display the wireless strenght signal
#
clear
while x=1
  do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
    | grep CtlRSSI \
    | sed -e 's/^.*://g' \
    | xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
  sleep 0.5

xgrommx

const range1 = len => Object.keys(new Int8Array(len)).map(parseFloat);

const range2 = len => Array.apply(null, {length: len}).map(Number.call, Number);

const range3 = (start, end) => Array.apply(null, Array(end - start)).map((_, i) => start + i);

const range4 = (start, end) => [...Array(end - start)].map((_, i) => start + i);

const range5 = len => Object.keys(Array.apply(null, Array(len)));

eabait

• NVD3 (http://nvd3.org/)
  • Initial evaluation: seems the most mature. Apparently, has bad documentation, and is hard to use without going to its source code.
• dimple (http://dimplejs.org/)
  • Initial evaluation: its main goal is to offer a simple API to create charts
• C3.js (http://c3js.org/)
  • Initial evaluation: highly customizable charting API.
• xCharts (http://tenxer.github.io/xcharts/)
  • Initial evaluation: "designed to be dynamic, fluid, and open to integrations and customization" seems to have a rather complex API though
• Vega (http://trifacta.github.io/vega/)
• Initial evaluation: intends to generate data visualizations from a JSON document. Charts can be generated server-side. Has an online editor http://trifacta.github.io/vega/editor/

evanscottgray

docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt