Python Upload and Download file using Flask Web development Not Working

2015-03-09 Thread Shalini Ravishankar
Hello Everyone, I am new to Python Web development. I am creating a Web Page with FLask. The Pages takes input as file (file upload) and the process the file and gives the output as a file(downloading the file) But I am having error. My Python file : from flask import Flask from flask import

Issue with VTK quadratic Python Program

2015-02-25 Thread Shalini Ravishankar
Hello Everyone, I am new to VTK. I m trying to create a quadratic function with interactive slider. But the output is not as expected. Can someone tell em what I am doing wrong here ? # First, we need to import vtk package in order to access VTK classes/functions. import vtk # create a d

VTK Quadratic - vtkContourFilter - vtkSliderRepresentation2D in Python not working properly

2015-02-18 Thread Shalini Ravishankar
Hello Everyone, I am new to VTK. I am trying to extract isosurfaces(Contour) from a quadratic function with a Slider to change the iso surfaces. #!/usr/bin/env python # First, we need to import vtk package in order to access VTK classes/functions. import vtk # create a data source...an imp

Problem while reading files from hdfs using python

2015-01-25 Thread Shalini Ravishankar
e please tell me what I am doing wrong here ?? I dont think it reads from the sample.txt I would really appreciate the help. -- Thanks & Regards, Shalini Ravishankar. -- https://mail.python.org/mailman/listinfo/python-list