diff --git a/.gitignore b/.gitignore
index 5b04c74..110f061 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .idea
 node_modules/
+*.sublime-workspace
diff --git a/README.md b/README.md
index 88a25aa..0feb340 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,12 @@
 angularjs-book
 ==============
 
-Examples and Code snippets from the AngularJS O'Reilly book
\ No newline at end of file
+Examples and Code snippets from the AngularJS O'Reilly book
+
+Ruby Developer Hints
+====================
+
+Using below command to run chapter1 example.
+```
+thin start -A file -c chapter1
+```
\ No newline at end of file
diff --git a/angularjs-book.sublime-project b/angularjs-book.sublime-project
new file mode 100644
index 0000000..94915f4
--- /dev/null
+++ b/angularjs-book.sublime-project
@@ -0,0 +1,14 @@
+{
+	"folders":
+	[
+		{
+			"path": ".",
+			"folder_exclude_patterns": [".bundle",".idea",".yardoc","tmp"],
+			"file_exclude_patterns": [".gitkeep","*.sublime-workspace"]
+		}
+	],
+  "settings":
+  {
+      "tab_size": 2
+  }
+}