Feedback Vienna

FRI.md

@@ -6,7 +6,34 @@ This document describes issues that have been encountered during previous instan
 
 ### EACCES permissions errors
 
-Did you encounter a error during the installation of global node module (with the `npm install -g` command)?
+Did you encounter the following error during the installation of global node module (with the `npm install -g` command)?
+```
+user:~/bookshop$ npm i -g @sap/cds-dk
+
+npm WARN deprecated fsevents@1.2.9: One of your dependencies needs to upgrade to fsevents v2: 1) Proper nodejs v10+ support 2) No more fetching binaries from AWS, smaller package size
+npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
+npm ERR! path /usr/local/lib/node_modules
+npm ERR! code EACCES
+npm ERR! errno -13
+npm ERR! syscall access
+npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
+npm ERR!  { Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
+npm ERR!   stack: 'Error: EACCES: permission denied, access \'/usr/local/lib/node_modules\'',
+npm ERR!   errno: -13,
+npm ERR!   code: 'EACCES',
+npm ERR!   syscall: 'access',
+npm ERR!   path: '/usr/local/lib/node_modules' }
+npm ERR!
+npm ERR! The operation was rejected by your operating system.
+npm ERR! It is likely you do not have the permissions to access this file as the current user
+npm ERR!
+npm ERR! If you believe this might be a permissions issue, please double-check the
+npm ERR! permissions of the file and its containing directories, or try running
+npm ERR! the command again as root/Administrator (though this is not recommended).
+
+npm ERR! A complete log of this run can be found in:
+npm ERR!     /home/user/.npm/_logs/2019-11-25T12_55_47_445Z-debug.log
+```
 
 **Solution**
 

exercises/05/readme.md

@@ -205,7 +205,7 @@ If you want to create the Orders entities using the command line with `curl`, he
 
 :point_right: Order 5 copies of Wuthering Heights (no order ID specified):
 
-```shell
+```sh
 curl \
   -d '{"book_ID":201,"quantity":5}' \
   -H 'Content-Type: application/json' \
@@ -214,7 +214,7 @@ curl \
 
 For Windows users, this is the equivalent command (basically you have to use double quotes throughout, and therefore some must be escaped with `\`, and the line continuation character is `^` rather than `\`):
 
-```
+```sh
 curl ^
   -d "{\"book_ID\":201,\"quantity\":5}" ^
   -H "Content-Type: application/json" ^
@@ -223,11 +223,17 @@ curl ^
 
 :point_right: Order 9 copies of Life, The Universe And Everything (specifying an order ID):
 
-```
+```sh
 curl \
   -d '{"ID": "527ef85a-aef2-464b-89f6-6a3ce64f2e14", "book_ID":427,"quantity":9}' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Orders
+
+# For Windows users:
+curl ^
+  -d "{\"ID\": \"527ef85a-aef2-464b-89f6-6a3ce64f2e14\", \"book_ID\":427,\"quantity\":9}" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Orders
 ```
 
 <a name="postman"></a>**Using Postman**

exercises/06/readme.md

@@ -29,20 +29,32 @@ If you want to use `curl` on the command line instead of Postman, use the follow
 
 First, add the author "Iain M Banks":
 
-```
+```sh
 curl \
   -d '{"ID": 162, "name": "Iain M Banks"}' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Authors
+
+# For Windows users:
+curl ^
+  -d "{\"ID\": 162, \"name\": \"Iain M Banks\"}" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Authors
 ```
 
 Now add the book "Consider Phlebas":
 
-```
+```sh
 curl \
   -d '{"ID": 44138, "title": "Consider Phlebas", "stock": 541, "author_ID": 162 }' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Books
+
+# For Windows users:
+curl ^
+  -d "{\"ID\": 44138, \"title\": \"Consider Phlebas\", \"stock\": 541, \"author_ID\": 162 }" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Books
 ```
 
 Check that the creation requests are successful, and that you can see the new author and book in an OData Query operation: <http://localhost:4004/catalog/Authors?$expand=books>.
@@ -89,6 +101,12 @@ curl \
   -d '{"ID": 47110, "title": "The Player of Games", "stock": 405, "author_ID": 162 }' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Books
+
+# For Windows users:
+curl ^
+  -d "{\"ID\": 47110, \"title\": \"The Player of Games\", \"stock\": 405, \"author_ID\": 162 }" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Books
 ```
 
 The request is an OData Create request for a new book. You should see that this request is rejected with HTTP status code 405 "Method Not Allowed", with an error like this supplied in the response body:
@@ -114,6 +132,11 @@ You should also see a line in the terminal (where you invoked `cds serve all`) l
 curl \
   -X DELETE \
   'http://localhost:4004/catalog/Books(251)'
+
+# For Windows users:
+curl ^
+-X DELETE ^
+"http://localhost:4004/catalog/Books(251)"
 ```
 
 It should also fail in a similar way.

exercises/07/readme.md

@@ -65,6 +65,12 @@ curl \
   -d '{"book_ID":201,"quantity":2}' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Orders
+
+# For Windows users:
+curl ^
+  -d "{\"book_ID\": 201, \"quantity\": 2}" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Orders
 ```
 
 Order 7 copies of Eleonora:
@@ -74,6 +80,12 @@ curl \
   -d '{"book_ID":252,"quantity":7}' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Orders
+
+# For Windows users:
+curl ^
+  -d "{\"book_ID\": 252, \"quantity\": 7}" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Authors
 ```
 
 Order 42 copies of The Hitch Hiker's Guide To The Galaxy (obviously!):
@@ -83,6 +95,12 @@ curl \
   -d '{"book_ID":421,"quantity":42}' \
   -H 'Content-Type: application/json' \
   http://localhost:4004/catalog/Orders
+
+# For Windows users:
+curl ^
+  -d "{\"book_ID\": 421, \"quantity\": 42}" ^
+  -H "Content-Type: application/json" ^
+  http://localhost:4004/catalog/Authors
 ```
 
 Now it's time to take a look at what the service will show us for these orders. We know we can't look at the `Orders` entityset as it has a `@insertonly` annotation shortcut based restriction, so we turn to our new service `Stats`.

prerequisites.md

@@ -40,8 +40,13 @@ Execute the following command in this recently opened command prompt to install
 
 Use Chocolatey to install Node.js Long Term Support (LTS) version, SQLite, make, curl (command-line client for URLs), jq (lightweight and flexible command-line JSON processor), Cloud Foundry command line interface (CLI) and the Microsoft Build Tools:
 ```bash
-choco install -y nodejs-lts sqlite make curl jq cloudfoundry-cli microsoft-build-tools
+choco install -y nodejs-lts sqlite make curl jq cloudfoundry-cli
 ```
+
+Install Windows Build Tools: 	
+  ```bash	
+  npm install --global windows-build-tools	
+  ```
 
 Next, use the Cloud Foundry CLI to install a plugin to deploy your MultiTarget Application (MTA) to Cloud Foundry:
   ```bash