Oops, removed the wrong slides

[gitmo/moose-presentations.git] / moose-class / slides / index.html

diff --git a/moose-class/slides/index.html b/moose-class/slides/index.html
index 30b4f91..3c0ba31 100644 (file)
--- a/moose-class/slides/index.html
+++ b/moose-class/slides/index.html
@@ -71,7 +71,7 @@ img#me05 {top: 43px;left: 36px;}
   <ul>
     <li><strong>Declarative</strong> OO sugar</li>
     <li>Introspectable</li>
-    <li>Extensible (188 MooseX::* on CPAN)</li>
+    <li>Extensible (202 MooseX::* on CPAN)</li>
     <li>Community approved (1200+ downstream dependents on CPAN)</li>
   </ul>
 </div>
@@ -1503,18 +1503,6 @@ with 'HasSubProcess';
 </div>
 
 <div class="slide">
-  <h1>Delayed Conflict</h1>
-
-  <pre><code>package SysadminAssassin;
-with 'Killer';</code></pre>
-
-  <ul>
-    <li><code>SysadminAssassin</code> must implement its own <code>execute</code></li>
-    <li>But loading the <code>Killer</code> role by itself does not cause an error</li>
-  </ul>
-</div>
-
-<div class="slide">
   <h1>Roles as Interfaces</h1>
 
   <ul>
@@ -1725,6 +1713,15 @@ has 'is_ripped' =&gt; ( is =&gt; 'rw' );</code></pre>
 </div>
 
 <div class="slide">
+  <h1>Read-only vs Read-write</h1>
+
+  <ul>
+    <li>Read-only is preferred</li>
+    <li>Minimize state in your application</li>
+  </ul>
+</div>
+
+<div class="slide">
   <h1>Required-ness</h1>
 
   <ul>
@@ -2037,15 +2034,7 @@ Person-&gt;new( <span class="wrong">shoes =&gt; Shoes-&gt;new</span> );</code></
 
   <ul>
     <li>By default, subclasses inherit attribute as-is</li>
-    <li>Can change some attribute parameters in subclasses
-      <ul>
-        <li>default</li>
-        <li>builder</li>
-        <li>required</li>
-        <li>lazy</li>
-        <li>others we've not yet covered</li>
-      </ul>
-    </li>
+    <li>Can change attribute parameters in subclasses</li>
   </ul>
 </div>   
 
@@ -2752,7 +2741,8 @@ coerce 'My::DateTime',
 <div class="slide">
   <h1>Coercion Examples</h1>
 
-  <pre><code>coerce 'ArrayRef[Int]',
+  <pre><code># BAD CODE - DO NOT COPY
+coerce 'ArrayRef[Int]',
     from 'Int',
     via  { [ $_ ] };</code></pre>
 
@@ -3290,7 +3280,6 @@ has history =&gt; (
 use Moose;
 has _favorite_numbers =&gt; (
     traits   =&gt; [ 'Array' ],
-    is       =&gt; 'bare',
     isa      =&gt; 'ArrayRef[Int]',
     default  =&gt; sub { [] },
     init_arg =&gt; undef,
@@ -3353,7 +3342,7 @@ has account =&gt; (
     isa     =&gt; 'BankAccount',
     handles =&gt; {
         receive_100 =&gt;
-            <span class="highlight">[ 'deposit', 100 ]</span>
+            <span class="highlight">[ 'deposit', 100 ]</span>,
         give_100    =&gt;
             <span class="highlight">[ 'withdraw', 100 ]</span>
     },
@@ -3457,6 +3446,10 @@ print <span class="highlight">Person-&gt;meta
 </div>
 
 <div class="slide">
+  <h1>Questions?</h1>
+</div>  
+
+<div class="slide">
   <h1>Exercises</h1>
 
   <pre># cd exercises
@@ -3487,7 +3480,7 @@ Iterate til this passes all its tests</pre>
 
   <ul>
     <li><strong>Not comprehensive</strong></li>
-    <li>177 MooseX distributions on CPAN as of 09/21/2010</li>
+    <li>188 MooseX distributions on CPAN as of 02/03/2011</li>
     <li>Some of them are crap</li>
   </ul>
 </div>
@@ -3508,7 +3501,7 @@ Iterate til this passes all its tests</pre>
   <h1>MooseX::Declare</h1>
 
 <pre><code>use MooseX::Declare;
-use 5.10.0; # for say
+use 5.12.0; # for say
 
 class Person {
     has greeting =&gt;