message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback

message like this: [NotebookApp] Kernel started: 87f7d2c0-13e3-43df-8bb8-1bd37aaf3373 This long string is the kernel’s ID which is sufficient for getting the information necessary to connect to the kernel shows the current value of the metadata var button = $('').addClass('btn btn-mini').text(String(cell.metadata. ˓→foo)); // On click, change the metadata value and update the button label button button.click(function(){ var v = cell.metadata.foo; cell.metadata.foo = !v; button.text(String(!v)); }) // add the button to the DOM div. button_container.append(button); } // now we register the callback