CreativeSoftware99

## HAML div
.item{:id => "item#{item.id}"}= item.body

## ERB div
<div class='item' id='item<%= item.id %>'>
  <%= item.body %>
</div>

## HAML with attributes
%strong{class: "code", id: "message"} Hello, World!

## ERB with attributes
<strong class="code" id="message">Hello, World!</strong>

## HAML
%strong= item.title

## ERB
<strong><%= item.title %></strong>

## erb code using haml
= form_for @product, url: {action: "create"}, html: {multipart: true} do |f|
  %table
    %tr
      %td
        %label{:for => "product_name"}> Name
      %td
        = f.text_field :name
    %tr
      %td
        %label{:for => "product_price"}> Price

## Ruby in html.erb
<%= form_for @product, url: {action: "create"}, html: {multipart: true} do |f| %>
<table>
    <tr>
      <td>
        <label for = "product_name">Name</label>:
      </td>
      <td>
        <%= f.text_field :name %>
      </td>
    </tr>

## Feed test vector file to the Support Vector Machine
//Set the SVM parameters
CvSVMParams params;
params.svm_type = CvSVM::C_SVC;
params.kernel_type = CvSVM::LINEAR;
params.term_crit = cvTermCriteria(CV_TERMCRIT_ITER, 100, 1e-6);


// Train the SVM
CvSVM SVM;
SVM.train(trainingSet, labelsMat, Mat(), Mat(), params);

## Convert color image to grayscale
Mat grayMat;
cvtColor(colorMat, grayMat, CV_RGB2GRAY);
	<div class='item' id='item<%= item.id %>'>
	<%= item.body %>
	</div>
	= form_for @product, url: {action: "create"}, html: {multipart: true} do \|f\|
	%table
	%tr
	%td
	%label{:for => "product_name"}> Name
	%td
	= f.text_field :name
	%tr
	%td
	%label{:for => "product_price"}> Price
	<%= form_for @product, url: {action: "create"}, html: {multipart: true} do \|f\| %>
	<table>
	<tr>
	<td>
	<label for = "product_name">Name</label>:
	</td>
	<td>
	<%= f.text_field :name %>
	</td>
	</tr>
	//Set the SVM parameters
	CvSVMParams params;
	params.svm_type = CvSVM::C_SVC;
	params.kernel_type = CvSVM::LINEAR;
	params.term_crit = cvTermCriteria(CV_TERMCRIT_ITER, 100, 1e-6);


	// Train the SVM
	CvSVM SVM;
	SVM.train(trainingSet, labelsMat, Mat(), Mat(), params);