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class BudgeOptimizer {
  private _prices: number[];

  constructor(prices: number[], private _budget: number) {
    this._prices = prices.sort((a, b) => a - b);
  }

  get count() {
    let inc = 0;
    let total = 0;

Stuff90

interface IQueue {
  put(value: number): void;
  pop(): void;
  peek(): number | null;
}

class Stack implements IQueue {
  private _stack: number[] = [];

  put(value: number): void {

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const routes: Routes = [
  {
    path: '',
    component: ProgressPageComponent,
    data: {
-     statusFilterName: ProgressDashboardOptionedCampaignFiltersControl.CONTRACT_STATUS,
+     statusFilterName: ProgressDashboardOptionedCampaignFiltersControl.CONTRACT_STATUS.valueOf(),
    }
 }

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$colors: (
  0: #3B3EAC,
  1: #3366CC,
  2: #DC3912,
  3: #FF9900,
  4: #109618,
  5: #990099,
  6: #3B3EAC,
  7: #0099C6,
  8: #DD4477,

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{
  "$schema": "../../node_modules/@angular-devkit/schematics/collection-schema.json",
  "name": "my-schematics-collection",
  "version": "0.0.1",
  "extends": ["@nrwl/schematics"],
  "schematics": {
    "my-schematic-name": {
      "factory": "../../dist/out-tsc/tools/schematics/my-schematic-name",
      "schema": "./my-schematic-name/schema.json",
      "description": "Do awesome stuff"

Stuff90

import { Observable } from 'rxjs/Observable';
import { DataSource } from '@angular/cdk/collections';
import { Component, OnInit, OnDestroy, Input } from '@angular/core';

import { MyAwesomeData } from './my/awesome/data.model.ts';

@Component({
  selector: 'app-some',
  templateUrl: './app-some.component.html',

Stuff90

import { Subject } from 'rxjs/Subject';
import { takeUntil } from 'rxjs/operators';
import { Observable } from 'rxjs/Observable';
import { DataSource } from '@angular/cdk/collections';

export class ReactiveDataSource<T> extends DataSource<T> {

  private _disconnector: Subject<void> = new Subject();

  private _source: Observable<T[]>;

Stuff90

import { Observable } from 'rxjs/Observable';
import { DataSource } from '@angular/cdk/collections';
import { BehaviorSubject } from 'rxjs/BehaviorSubject';

export class EntityDataSource<T extends { id: string }> extends DataSource<T> {
  private source: BehaviorSubject<T[]> = new BehaviorSubject<T[]>([]);

  get data(): T[] {
    return this.source.value;
  }

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// Extracted from Angular Material Collections CDK https://goo.gl/GYpMwZ

export abstract class DataSource<T> {

  abstract connect(collectionViewer: CollectionViewer): Observable<T[]>;

  abstract disconnect(collectionViewer: CollectionViewer): void;
  
}

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// Extracted from CDK Tabe basic example https://goo.gl/T4eHRE

export class ExampleDataSource extends DataSource<any> {
  constructor(private _exampleDatabase: ExampleDatabase) {
    super();
  }

  connect(): Observable<UserData[]> {
    return this._exampleDatabase.dataChange;
  }