Examples: stabalise README format and create-next-app usage

examples/active-class-name/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example active-class-name active-class-name-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/basic-css/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example basic-css basic-css-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-charset/pages/README.md → examples/custom-charset/README.md

@@ -1,9 +1,19 @@
-[![Deploy to now](https://deploy.now.sh/static/button.svg)](https://deploy.now.sh/?repo=https://github.com/zeit/next.js/tree/master/examples/custom-server)
+[![Deploy to now](https://deploy.now.sh/static/button.svg)](https://deploy.now.sh/?repo=https://github.com/zeit/next.js/tree/master/examples/custom-charset)
 
 # Custom server example
 
 ## How to use
 
+### Using `create-next-app`
+
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
+
+```bash
+npx create-next-app --example custom-charset custom-charset-app
+# or
+yarn create next-app --example custom-charset custom-charset-app
+```
+
 ### Download manually
 
 Download the example [or clone the repo](https://github.com/zeit/next.js):
@@ -18,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))
@@ -28,7 +41,7 @@ now
 
 ## The idea behind the example
 
-The HTTP/1.1 specification says - if charset is not set in the http header then the browser defaults use ISO-8859-1. 
+The HTTP/1.1 specification says - if charset is not set in the http header then the browser defaults use ISO-8859-1.
 For languages like Polish, Albanian, Hungarian, Czech, Slovak, Slovene, there will be broken characters encoding from SSR.
 
 You can overwrite Content-Type in getInitialProps. But if you want to handle it as a server side concern, you can use this as an simple example.

examples/custom-server-actionhero/README.md

@@ -5,14 +5,36 @@ This configuration works with both Next and ActionHero hot reloading of code.
 
 A more detailed example showcasing how to use fetch and web sockets to interact with your API can be found here: https://github.com/actionhero/next-in-actionhero
 
-## To install:
-(assuming you have [node](http://nodejs.org/) and NPM installed)
+## How to use
 
-`npm install`
+### Using `create-next-app`
 
-## To Run:
-`npm start`
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
+```bash
+npx create-next-app --example custom-server-actionhero custom-server-actionhero-app
+# or
+yarn create next-app --example custom-server-actionhero custom-server-actionhero-app
+```
+
+### Download manually
+
+Download the example [or clone the repo](https://github.com/zeit/next.js):
+
+```bash
+curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/custom-server-actionhero
+cd custom-server-actionhero
+```
+
+Install it and run:
+
+```bash
+npm install
+npm run start
+# or
+yarn
+yarn start
+```
 
 ## How does this work?
 

examples/custom-server-express/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-express custom-server-express-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-fastify/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-fastify custom-server-fastify-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 Fastify
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-hapi/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-hapi custom-server-hapi-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-koa/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-koa custom-server-koa-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-micro/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-micro custom-server-micro-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-nodemon/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-nodemon custom-server-nodemon-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server-polka/README.md

@@ -0,0 +1,48 @@
+[![Deploy to now](https://deploy.now.sh/static/button.svg)](https://deploy.now.sh/?repo=https://github.com/zeit/next.js/tree/master/examples/custom-server-polka)
+
+# Custom [Polka](https://github.com/lukeed/polka) Server example
+
+## How to use
+
+### Using `create-next-app`
+
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
+
+```bash
+npx create-next-app --example custom-server-polka custom-server-polka-app
+# or
+yarn create next-app --example custom-server-polka custom-server-polka-app
+```
+
+### Download manually
+
+Download the example [or clone the repo](https://github.com/zeit/next.js):
+
+```bash
+curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/custom-server-polka
+cd custom-server-polka
+```
+
+Install it and run:
+
+```bash
+npm install
+npm run dev
+# or
+yarn
+yarn dev
+```
+
+Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))
+
+```bash
+now
+```
+
+## The idea behind the example
+
+Most of the times the default Next server will be enough but sometimes you want to run your own server to customize routes or other kind of the app behavior. Next provides a [Custom server and routing](https://github.com/zeit/next.js#custom-server-and-routing) so you can customize as much as you want.
+
+Because the Next.js server is just a node.js module you can combine it with any other part of the node.js ecosystem. in this case we are using express to build a custom router on top of Next.
+
+The example shows a server that serves the component living in `pages/a.js` when the route `/b` is requested and `pages/b.js` when the route `/a` is accessed. This is obviously a non-standard routing strategy. You can see how this custom routing is being made inside `server.js`.

examples/custom-server-typescript/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server-typescript custom-server-typescript-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/custom-server/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example custom-server custom-server-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/data-fetch/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example data-fetch data-fetch-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))

examples/form-handler/README.md

@@ -6,7 +6,7 @@
 
 ### Using `create-next-app`
 
-Download [`create-next-app`](https://github.com/segmentio/create-next-app) to bootstrap the example:
+Execute [`create-next-app`](https://github.com/segmentio/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:
 
 ```bash
 npx create-next-app --example form-handler form-handler-app
@@ -28,6 +28,9 @@ Install it and run:
 ```bash
 npm install
 npm run dev
+# or
+yarn
+yarn dev
 ```
 
 Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download))