anchor.diff:  package com.my.company;
   
   import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  -import static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.*;
   
   public final class Traversals {
     public static void removeByName(GraphTraversalSource g, String name) {
  -    g.V().has('name', name).drop().iterate();
  +    g.V().has("name", name).drop().iterate();
     }
   }
   ----
   
  -The call to `iterate()` will do what the console does automatically and executes the `Traversal` instance and steps
  +The call to `iterate()` will do what the console does automatically, executing the `Traversal` instance and stepping
   through the results.  You will generally use `iterate()` to generate side-effects (e.g. drop vertices from the
  -database) and it has its usage in the console as well.  If you have an especially long result set for which
  +database), though it has its usage in the console as well.  If you have an especially long result set for which
   side-effects will be generated, you can simply call `iterate()` on the traversal and avoid a long stream of output to
   the console.
   
  
positive.code: -------------------------
  
  __You are doing some general analysis on a graph with Gremlin and decide that you'd like to store those results in
  Cassandra for additional analysis with other tools.__
  
  image:gremlin-explorer-old-photo.png[float=right,width=350] The Gremlin Console is an indispensable tool for working
  with graph data, but it is also well suited for working with other types of data as well. Its ability to process data
  
negative.code: coordinates (i.e. group, artifact, and version) of a library to have it automatically downloaded from a Maven
  repository and placed into the console classpath. If you have read through the reference documentation, you would find
  a number of examples of `:install` usage to bring in unbundled TinkerPop libraries, like
  link:http://tinkerpop.apache.org/docs/x.y.z/reference/#neo4j-gremlin[neo4j-gremlin] or
  link:http://tinkerpop.apache.org/docs/x.y.z/reference/#hadoop-gremlin[hadoop-gremlin].
  
  IMPORTANT: Before you use the `:install` command, please be sure to read the reference documentation on
  link:http://tinkerpop.apache.org/docs/x.y.z/reference/#gremlin-applications[Grape configuration]. If you do not have proper
  settings in place, it is likely that the `:install` command will fail by way of download errors.
  
  TIP: You can also manually "install" dependencies to the console by copying them into the Gremlin Console classpath.
  