VisualBean

if (_configuration == null && Options.ConfigurationManager != null)
{
    _configuration = await Options.ConfigurationManager.GetConfigurationAsync(Context.RequestAborted);
}

VisualBean

[TestMethod]
public async Task Collapser_WithMultipleExecutions_OnlyRunsOnce()
{
    int i = 0;
    var collapser = new Collapser<int>(TimeSpan.FromMilliseconds(100));
    Func<CancellationToken, Task<int>> action =  (ct) => { i++; return Task.FromResult(i); };

    await collapser.ExecuteAsync(action, default);
    await collapser.ExecuteAsync(action, default);
    await collapser.ExecuteAsync(action, default);

VisualBean

public class Collapser<TResult>
{
    private SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);
    private long windowInTicks;
    private long nextRun;
    private TResult lastResult;

    public Collapser(TimeSpan window)
    {
        this.windowInTicks = window.Ticks;

VisualBean

FROM node:12-alpine
WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install
COPY . .
CMD ["node", "/app/src/index.js"]

VisualBean

FROM node:12-alpine
WORKDIR /app
COPY . .
RUN yarn install
CMD ["node", "/app/src/index.js"]

VisualBean

<template>
  <div id="app">
    <input 
           v-on:focus="$event.target.select()" 
           ref="myinput" 
           readonly 
           :value="text"/>
    <button @click="copy">Copy</button>
  </div>
</template>

VisualBean

public class Time
{
    private int seconds;

    private Time(int seconds)
    {
        this.seconds = seconds;
    }

    public static Time Hours(int n)

VisualBean

{
  "openapi": "3.0.1",
  "info": {
    "title": "PetStore API",
    "version": "v1"
  },
  "paths": {
    "/api/PetStore": {
      "get": {
        "tags": [

VisualBean

code --install-extension christian-kohler.npm-intellisense
code --install-extension christian-kohler.path-intellisense
code --install-extension CoenraadS.bracket-pair-colorizer-2
code --install-extension dbaeumer.vscode-eslint
code --install-extension eamodio.gitlens
code --install-extension esbenp.prettier-vscode
code --install-extension leizongmin.node-module-intellisense
code --install-extension ms-azuretools.vscode-azureterraform
code --install-extension ms-vscode.azure-account
code --install-extension ms-vscode.azurecli

VisualBean

code --install-extension christian-kohler.npm-intellisensecode --install-extension christian-kohler.path-intellisense
code --install-extension CoenraadS.bracket-pair-colorizer-2
code --install-extension dbaeumer.vscode-eslint
code --install-extension eamodio.gitlens
code --install-extension esbenp.prettier-vscode
code --install-extension leizongmin.node-module-intellisense
code --install-extension ms-azuretools.vscode-azureterraform
code --install-extension ms-vscode.azure-account
code --install-extension ms-vscode.azurecli
code --install-extension ms-vscode.csharp