Fotso Rostand rostand2017
rostand2017
/ image_widget
Created
December 13, 2020 13:17
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| Container( | |
| child: Image.network( | |
| Uri.parse(widget.url.small).toString(), | |
| loadingBuilder: (BuildContext context, Widget widget, ImageChunkEvent imageChunk){ | |
| if(imageChunk == null) | |
| return widget; | |
| final percentage = imageChunk!=null? imageChunk.cumulativeBytesLoaded / imageChunk.expectedTotalBytes : 0.0; | |
| print("percentage: $percentage"); | |
| return Container( | |
| margin: EdgeInsets.all(8.0), |
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| class ListNode: | |
| def __init__(self, val=0, nextt=None): | |
| self.val = val | |
| self.nextt = nextt | |
| def size(self): | |
| i = 1 | |
| nextt = self.nextt | |
| while nextt != None: | |
| nextt = nextt.nextt | |
| i += 1 |