title: How to get a specific value from a python dictionary
body: <p>I have a Python dictionary and I want to extract one specific value for a column and use it in my code . I am unable to get that value .</p>
  
  <pre><code>d = {"col": [
                          {"Name":"cl1",
                           "length":12,
                           "columnType":"xes",
                           "type":"string"
                          },
                          {"Name":"cl2",
                           "length":13,
                           "columnType":"xyx",
                           "type":"string"
                          },
                          {"Name":"cl3",
                           "length":14,
                           "columnType":"xyz",
                           "type":"string"
                          }
  
                      ]
            }
  </code></pre>
  
  <p>How to get the value stored for "Name" in the dictionary 'd'</p>