upstream/ipython Files · IPython/html/static/notebook/js/celltoolbarpresets/default.js

Shut down kernels in parallel...

Shut down kernels in parallel When stopping the notebook server, it currently sends a shutdown request to each kernel and then waits for the process to finish. This can be slow if you have several kernels running. This makes it issues all the shutdown requests before waiting on the processes, so shutdown happens in parallel. KernelManager (and MultiKernelManager) gain three new public API methods to allow this: * request_shutdown (promoted from a private method) * wait_shutdown (refactored out of shutdown_kernel) * cleanup (refactored out of shutdown_kernel)

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             default.js
        
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                | application/javascript
            
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                JavascriptLexer
            
             / IPython / html / static / notebook / js / celltoolbarpresets / default.js
          
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      //----------------------------------------------------------------------------

      //  Copyright (C) 2012  The IPython Development Team

      //

      //  Distributed under the terms of the BSD License.  The full license is in

      //  the file COPYING, distributed as part of this software.

      //----------------------------------------------------------------------------

      //============================================================================

      // CellToolbar Default

      //============================================================================

      /**

       * Example Use for the CellToolbar library

       */

       // IIFE without asignement, we don't modifiy the IPython namespace

      (function (IPython) {

          "use strict";

          var CellToolbar = IPython.CellToolbar;

          var raw_edit = function(cell){

              IPython.dialog.edit_metadata(cell.metadata, function (md) {

                  cell.metadata = md;

              });

          };

          var add_raw_edit_button = function(div, cell) {

              var button_container = div;

              var button = $('<button/>')

                  .addClass("btn btn-mini")

                  .text("Edit Metadata")

                  .click( function () {

                      raw_edit(cell);

                      return false;

                  });

              button_container.append(button);

          };

          CellToolbar.register_callback('default.rawedit', add_raw_edit_button);

          var example_preset = [];

          example_preset.push('default.rawedit');

          CellToolbar.register_preset('Edit Metadata', example_preset);

          console.log('Default extension for cell metadata editing loaded.');

      }(IPython));

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				//----------------------------------------------------------------------------
				// Copyright (C) 2012 The IPython Development Team
				//
				// Distributed under the terms of the BSD License. The full license is in
				// the file COPYING, distributed as part of this software.
				//----------------------------------------------------------------------------

				//============================================================================
				// CellToolbar Default
				//============================================================================

				/**
				* Example Use for the CellToolbar library
				*/
				// IIFE without asignement, we don't modifiy the IPython namespace
				(function (IPython) {
				"use strict";

				var CellToolbar = IPython.CellToolbar;

				var raw_edit = function(cell){
				IPython.dialog.edit_metadata(cell.metadata, function (md) {
				cell.metadata = md;
				});
				};

				var add_raw_edit_button = function(div, cell) {
				var button_container = div;
				var button = $('<button/>')
				.addClass("btn btn-mini")
				.text("Edit Metadata")
				.click( function () {
				raw_edit(cell);
				return false;
				});
				button_container.append(button);
				};

				CellToolbar.register_callback('default.rawedit', add_raw_edit_button);
				var example_preset = [];
				example_preset.push('default.rawedit');

				CellToolbar.register_preset('Edit Metadata', example_preset);
				console.log('Default extension for cell metadata editing loaded.');

				}(IPython));