diff --git a/Documentation/DevelopingFrontEnd.MD b/Documentation/DevelopingFrontEnd.MD
index afdb097e03435f3fa0574fbbcc8d5937d3563182..4c33e6828e6f5d56e36731a405b5d65d833231fb 100644
--- a/Documentation/DevelopingFrontEnd.MD
+++ b/Documentation/DevelopingFrontEnd.MD
@@ -1,13 +1,26 @@
+
+
 ### How to finish the tool as a dash web-app:
 
 Move contents from website to your computer hard-drive.
 ```
 git clone https://github.com/russelljjarvis/ScienceAccessibility.git
 ```
+
 Navigate to the root directory of the Project:
 ```
 cd ScienceAccessibility
 ```
+
+###  If I Change something on GitHub.:
+From inside the ScienceAccessibility directory you navigated to in the last step. Run ``` git pull origin master ``` This will synchronize the website with your hard drive.
+
+* caveat, if you have changed some file contents in the intervening time, Git wants to help you not to over write changes. 
+
+Gits behavior assumes you never want to lose changes, but the messages it gives can be cryptic. To keep your changes and mine. Run `git add filename_you_changed_locall.py`, `git commit -m "message", `git pull origin master`, `git push origin master`
+
+Over time you may want to sync your local code, with your own fork on Github, there are guides to help with this. Also there are Git GUIs that do all this command line busy work for you.
+
 Build the docker image instead of pulling it from a remote.
 ```
 sudo docker build . -t dash_mode
diff --git a/OnlineApp/dash-asynchronous.py b/OnlineApp/dash-asynchronous.py
index 58f0218a9915e287813768fc3cd9d30e779fc9c7..55f42826d68e7eaefd17765ef86b4c41682dfc54 100644
--- a/OnlineApp/dash-asynchronous.py
+++ b/OnlineApp/dash-asynchronous.py
@@ -28,22 +28,11 @@ import base64
 
 
 def long_process(NAME):
-    if semaphore.is_locked():
-        raise Exception('Resource is locked')
-    semaphore.lock()
-    time.sleep(7)
-    semaphore.unlock()
-    #return
     print('enters long process')
-    #NAME = "S S Phatak"
     verbose = True
-
     ar = online_app_backend.call_from_front_end(NAME,verbose=verbose)
     print(ar)
-
     axes,fig = bplot.plot_author(ar,NAME)
-
-    semaphore.unlock()
     return axes,fig
 
 
@@ -78,7 +67,7 @@ app.layout = html.Div(children=[
             }
         }
     )])
-
+'''
 
 def fig_to_uri(in_fig, close_all=True, **save_args):
     # type: (plt.Figure) -> str
@@ -95,7 +84,7 @@ def fig_to_uri(in_fig, close_all=True, **save_args):
     out_img.seek(0)  # rewind file
     encoded = base64.b64encode(out_img.read()).decode("ascii").replace("\n", "")
     return "data:image/png;base64,{}".format(encoded)
-
+'''
 app_iplot = dash.Dash()
 
 app_iplot.layout = html.Div([
@@ -116,12 +105,11 @@ app_iplot.layout = html.Div([
     Output(component_id='cur_plot', component_property='src'),
     [Input(component_id='plot_title', component_property='value'), Input(component_id = 'box_size', component_property='value')]
 )
-'''
 def update_graph(input_value, n_val):
 
     out_url = fig_to_uri(fig)
     return out_url
-
+'''
 
 external_stylesheets = ['https://codepen.io/chriddyp/pen/bWLwgP.css']
 
@@ -142,27 +130,6 @@ app.layout = html.Div([
 def display_status():
     return 'Running long job in background please wait {0}'.format(datetime.datetime.now()) if semaphore.is_locked() else 'Free'
 
-
-#def layout():
-#    return html.Div([
-#        html.Button('Run Process', id='button'),
-#    ])
-
-
-
-
-#app.layout = html.Div([
-#    dcc.Input(id='my-id', value='Enter Author Name here, with the name formated as you would a google scholar search', type='text'),
-#    html.Button(id='submit', type='submit', children='ok'),
-#    html.Div(id='my-div')
-#])
-
-
-#@app.callback(
-    #Output(component_id='my-div', component_property='children'),
-    #[Input(component_id='my-id', component_property='value')]
-#)
-
 @app.callback(
     Output('target', 'children'), [], [State('input', 'value')], [Event('submit', 'click')]
 )
@@ -187,15 +154,8 @@ def update_output_div(input_value):
     ])
     return plot_div
 
-#plot_url = py.plot_mpl(fig)
-#Would I then call the “plot_url” object in my dash app? For example:
-
-#app.layout =
-
-    return
 
 
 if __name__ == '__main__':
     app.run_server(host="0.0.0.0",debug=True, port=8050)
-    # app.run_server(host='127.0.0.1',port=8050)#debug=True)
-#  http://127.0.0.1:8050/
+