Posts:

• Deploy CVMFS on Kubernetes

  [ Wed 26 February 2020 ]

• Organize calendars for a large scientific collaboration

  [ Mon 02 December 2019 ]

• Simulate users on JupyterHub

  [ Wed 30 October 2019 ]

• Execute Jupyter Notebooks not interactively

  [ Mon 23 September 2019 ]

• Deploy Cluster Autoscaler for Kubernetes on Jetstream

  [ Thu 12 September 2019 ]

• Create a Github account for your research group with free private repositories

  [ Sat 24 August 2019 ]

• Ship large files with Python packages

  [ Wed 21 August 2019 ]

• Deploy Kubernetes and JupyterHub on Jetstream with Magnum

  [ Fri 14 June 2019 ]

• Webinar about distributed computing with Python

  [ Thu 30 May 2019 ]

• Kubernetes monitoring with Prometheus and Grafana

  [ Sat 20 April 2019 ]

• Inherit group permission in folder

  [ Sun 24 March 2019 ]

• Scale Kubernetes manually on Jetstream

  [ Fri 22 February 2019 ]

• Deploy Kubernetes with Kubespray 2.8.2 and JupyterHub with helm recipe 0.8 on Jetstream

  [ Fri 22 February 2019 ]

• Deploy Pangeo on Kubernetes deployment on Jetstream created with Kubespray

  [ Thu 20 December 2018 ]

• Setup two factor authentication for UCSD, and Lastpass

  [ Wed 12 December 2018 ]

• Deploy JupyterHub on a Supercomputer for a workshop or tutorial 2018 edition

  [ Wed 07 November 2018 ]

• Advanced pandas with Astrophysics example Notebook

  [ Fri 26 October 2018 ]

• Bring your computing to the San Diego Supercomputer Center

  [ Wed 24 October 2018 ]

• Deploy JupyterHub on Kubernetes deployment on Jetstream created with Kubespray 3/3

  [ Mon 24 September 2018 ]

• Explore a Kubernetes deployment on Jetstream with Kubespray 2/3

  [ Sun 23 September 2018 ]

• Deploy Kubernetes on Jetstream with Kubespray 1/3

  [ Sun 23 September 2018 ]

• PEARC18 Paper on Deploying Jupyterhub at scale on XSEDE

  [ Mon 23 July 2018 ]

• Updated Singularity images for Comet

  [ Sun 22 July 2018 ]

• Create DockerHub auto build

  [ Thu 19 July 2018 ]

• How to organize code and data for simulations at NERSC

  [ Wed 20 June 2018 ]

• Setup private dask clusters in Kubernetes alongside JupyterHub on Jetstream

  [ Thu 07 June 2018 ]

• How to post a PEARC18 paper pre-print to Arxiv

  [ Sat 12 May 2018 ]

• Launch a shared dask cluster in Kubernetes alongside JupyterHub on Jetstream

  [ Fri 04 May 2018 ]

• Install a BOINC server on Jetstream

  [ Thu 29 March 2018 ]

• Use the distributed file format Zarr on Jetstream Swift object storage

  [ Sat 03 March 2018 ]

• Install custom Python environment on Jupyter Notebooks at NERSC

  [ Thu 21 December 2017 ]

• ECSS Symposium about Jupyterhub deployments on XSEDE

  [ Fri 15 December 2017 ]

• Deploy scalable Jupyterhub with Kubernetes on Jetstream

  [ Tue 05 December 2017 ]

• Store a conda environment inside a Notebook

  [ Mon 04 December 2017 ]

• How to modify Singularity images on a Supercomputer

  [ Mon 06 November 2017 ]

• Deploy scalable Jupyterhub on Docker Swarm mode

  [ Thu 26 October 2017 ]

• Setup automated testing on a Github repository with Travis-ci

  [ Wed 06 September 2017 ]

• Deployment of Jupyterhub with Globus Auth to spawn Notebook on Comet in Singularity containers

  [ Fri 11 August 2017 ]

• How to create pull requests on Github

  [ Fri 30 June 2017 ]

• Deploy Jupyterhub on a Supercomputer with SSH Authentication

  [ Tue 16 May 2017 ]

• Configure Globus on your local machine for GridFTP with XSEDE authentication

  [ Wed 19 April 2017 ]

• Sample deployment of Jupyterhub in HPC on SDSC Comet

  [ Sun 26 February 2017 ]

• Customize your Python environment in Jupyterhub

  [ Fri 24 February 2017 ]

• Automated deployment of Jupyterhub with Ansible

  [ Fri 03 February 2017 ]

• How to publish your research software to Github

  [ Wed 01 February 2017 ]

• Run Ubuntu in HPC with Singularity

  [ Fri 13 January 2017 ]

• Jupyterhub Docker Spawner with GPU support

  [ Wed 12 October 2016 ]

• Jupyterhub deployment on multiple nodes with Docker Swarm

  [ Tue 24 May 2016 ]

• Quick Jupyterhub deployment for workshops with pre-built image

  [ Thu 28 April 2016 ]

• Deploy Jupyterhub on a Virtual Machine for a Workshop

  [ Sat 16 April 2016 ]

• Use your own Python installation (kernel) in Jupyterhub

  [ Mon 05 October 2015 ]

• IPython/Jupyter notebook setup on NERSC Edison

  [ Thu 24 September 2015 ]

• IPython/Jupyter notebook setup on SDSC Comet

  [ Thu 17 September 2015 ]

• Run Jupyterhub on a Supercomputer

  [ Thu 02 April 2015 ]

• Accelerate groupby operation on pixels with Numba

  [ Tue 24 March 2015 ]

• Software Carpentry setup for Chromebook

  [ Tue 10 February 2015 ]

• Zero based indexing

  [ Wed 22 October 2014 ]

• Write unit tests as cells of IPython notebooks

  [ Tue 30 September 2014 ]

• How to perform code review for scientific software

  [ Thu 28 August 2014 ]

• Create a Github account for your research group with free private repositories

  [ Tue 19 August 2014 ]

• Thoughts on a career as a computational scientist

  [ Thu 05 June 2014 ]

• Machine learning at scale with Python

  [ Thu 20 March 2014 ]

• Python on Gordon

  [ Thu 20 March 2014 ]

• Build Software Carpentry lessons with Pelican

  [ Wed 26 February 2014 ]

• openproceedings: Github/FigShare based publishing platform for conference proceedings

  [ Thu 13 February 2014 ]

• wget file from google drive

  [ Fri 31 January 2014 ]

• Run IPython Notebook on a HPC Cluster via PBS

  [ Wed 18 December 2013 ]

• Joining San Diego Supercomputer Center

  [ Tue 10 December 2013 ]

• Published paper on Destriping Cosmic Microwave Background Polarimeter data

  [ Wed 20 November 2013 ]

• Jiffylab multiuser IPython notebooks

  [ Mon 14 October 2013 ]

• How to log exceptions in Python

  [ Tue 01 October 2013 ]

• Google Plus comments plugin for Pelican

  [ Fri 27 September 2013 ]

• How to automatically build your Pelican blog and publish it to Github Pages

  [ Thu 26 September 2013 ]

• clviewer, interactive plot of CMB spectra

  [ Tue 17 September 2013 ]

• Planck CMB map at high resolution

  [ Tue 10 September 2013 ]

• Run Hadoop Python jobs on Amazon with MrJob

  [ Mon 02 September 2013 ]

• Interactive figures in the browser: CMB Power Spectra

  [ Fri 30 August 2013 ]

• Planck CTP angular power spectrum ell binning

  [ Tue 20 August 2013 ]

• HEALPix map of the Earth using healpy

  [ Thu 08 August 2013 ]

• Export google analytics data via API with Python

  [ Sun 04 August 2013 ]

• Processing sources in Planck maps with Hadoop and Python

  [ Mon 15 July 2013 ]

• How to use the IPython notebook on a small computing cluster

  [ Sat 22 June 2013 ]

• IPython parallell setup on Carver at NERSC

  [ Thu 11 April 2013 ]

• Simple Mixin usage in python

  [ Mon 08 April 2013 ]

• Noise in spectra and map domain

  [ Mon 08 April 2013 ]

• Basic fork/pull git workflow

  [ Sat 06 April 2013 ]

• Interactive 3D plot of a sky map

  [ Tue 12 March 2013 ]

• How to cite HDF5 in bibtex

  [ Wed 27 February 2013 ]

• Compile healpix C++ to javascript

  [ Mon 28 January 2013 ]

• Elliptic beams, FWHM and ellipticity

  [ Fri 18 January 2013 ]

• Ubuntu PPA for HEALPix and healpy

  [ Mon 17 December 2012 ]

• Butterworth filter with Python

  [ Sat 06 October 2012 ]

• IPython.parallel for Planck data analysis at NERSC

  [ Thu 27 September 2012 ]

• homepage on about.me

  [ Wed 26 September 2012 ]

• doctests and unittests happiness 2

  [ Thu 16 August 2012 ]

• compile python module with mpi support

  [ Fri 06 July 2012 ]

• some python resources

  [ Tue 01 November 2011 ]

• cfitsio wrapper in python

  [ Tue 21 June 2011 ]

• unit testing happiness

  [ Tue 21 June 2011 ]

• Pink noise (1/f noise) simulations in numpy

  [ Wed 18 May 2011 ]

• Vim regular expressions

  [ Fri 29 April 2011 ]

• set python logging level

  [ Wed 13 April 2011 ]

• pyfits memory leak in new_table

  [ Mon 28 March 2011 ]

• ipython and PyTrilinos

  [ Wed 16 February 2011 ]

• git make local branch tracking origin

  [ Wed 02 February 2011 ]

• memory map npy files

  [ Fri 07 January 2011 ]

• force local install of python module

  [ Fri 03 December 2010 ]

• gnome alt f2 popup launcher

  [ Tue 31 August 2010 ]

• switch to interactive backend with ipython -pylab

  [ Sat 21 August 2010 ]

• numpy dtypes and fits keywords

  [ Wed 04 August 2010 ]

• count hits with numpy

  [ Fri 23 July 2010 ]

• change column name in a fits with pyfits

  [ Wed 30 June 2010 ]

• healpix coordinates

  [ Wed 23 June 2010 ]

• parallel computing the python way

  [ Mon 21 June 2010 ]

• quaternions for python

  [ Mon 21 June 2010 ]

• change permission recursively to folders only

  [ Tue 23 March 2010 ]

• aptitude search 'and'

  [ Tue 16 March 2010 ]

• using numpy dtype with loadtxt

  [ Wed 03 March 2010 ]

• Stop ipcluster from a script

  [ Fri 19 February 2010 ]

• Correlation

  [ Thu 28 January 2010 ]

• execute bash script remotely with ssh

  [ Thu 07 January 2010 ]

• lock pin hold a package using apt on ubuntu

  [ Thu 07 January 2010 ]

• load arrays from a text file with numpy

  [ Tue 05 January 2010 ]

• Latest Maxima and WxMaxima for Ubuntu Karmic

  [ Tue 15 December 2009 ]

• number of files in a folder and subfolders

  [ Thu 10 December 2009 ]

• forcefully unmount a disk partition

  [ Wed 17 September 2008 ]

• netcat: quickly send binaries through network

  [ Tue 29 April 2008 ]

• Decibels, dB and dBm, in terms of Power and Amplitude

  [ Sat 29 March 2008 ]

• Relation between Power density and temperature in an antenna

  [ Fri 28 March 2008 ]

• Producing PDF from XML files

  [ Fri 28 March 2008 ]

• vim costumization

  [ Tue 17 October 2006 ]

• using gnu find

  [ Tue 03 October 2006 ]

• beginners bash guide

  [ Tue 03 October 2006 ]

• tar quickref

  [ Mon 25 September 2006 ]

• software carpentry

  [ Mon 25 September 2006 ]

• Software libero per il trattamento di dati scientifici

  [ Fri 22 September 2006 ]

• command line processing

  [ Fri 22 September 2006 ]

• awk made easy

  [ Fri 22 September 2006 ]

• pillole di astrofisica

  [ Wed 20 September 2006 ]