500 years of woman faces

Heart block medicine

Sleep

• how-to-pull-an-all-nighter, BBC
• 
  

Overnight success explained

Quote of the day

" Feelings of a poor team's fans are like the relatives of a witch burnt at the stake - forced to watch the destruction of a loved one who has been condemned as a heretic "

• Nice observation and allegory.
• Disclaimer: Dear chetonabadi, please don't jump into any conclusion, in case you ever fall through the cracks of the internet into my scribbles.

Deep Learning: Caffe installation ubuntu 12.04

This is a concise, concrete, and step-wise instruction for installing caffe in ubuntu 12.04 (guided by the instructions given the caffe authors).

Followings are the prerequisite libraries. Carefully install it all.

• atlas:
• sudo apt-get install libatlas-base-dev
• installs into "/usr/include/atlast"
  
• boost:
• sudo apt-get install libboost-all-dev
• installs into  "/usr/include/boost"
• OpenCV:
• sudo apt-get install libopencv-dev
•  hd5:
• sudo apt-get install libhdf5-serial-dev
• install into "/usr/lib/"
• Addtionally, if python pip is not installed install it using aptitude.

• anaconda:
• Download and follow instruction.
• Download link 
• bash Anaconda-2.1.0-Linux-x86_64.sh
• mdb:
• download the mdb from github
• cd mdb-mdb/libraries/liblmdb
• make
• sudo make install

• google-log:
• wget https://google-glog.googlecode.com/files/glog-0.3.3.tar.gz
• cd glog-0.3.3
• ./configure
• make
• sudo make install

• gflags:
• wget https://github.com/schuhschuh/gflags/archive/master.zip
• cd gflags-master/
• mkdir build && cd build
• export CXXFLAGS="-fPIC" && cmake .. && make VERBOSE=1
• make
• sudo make install

• numpy:
• aptitude search numpy
• sudo aptitude install python-numpy
• install into " /usr/include/numpy"

 All the pre-requisites are installed, now we can proceed to install the caffe.

• download the caffe
• go into the caffe-master
• copy and rename the Makefile.config
• do the following change into the Makefile.config
• # CPU-only switch (uncomment to build without GPU support).
  CPU_ONLY := 1
• # MATLAB directory should contain the mex binary in /bin. MATLAB_DIR := /usr/local
• PYTHON_INCLUDE := /usr/include/python2.7 \
          /usr/lib/python2.7/dist-packages/numpy/core/include
• make all
• make test
• make runtest

Try out the pre-trained ImageNet model to test the caffe using python in the following reference.

 Expected issues:

• append the PYTHONPATH into your ~/.bashrc file with. The following two instruction will do it for you.
• make python
• make distribute

• anaconda GLIB issue:
• Error: ImportError:  `GLIBC_2.15' not found caffe
• Solution: delete the 'libm.so and libm.so.6' from ~/anaconda/lib/

• protobuf issue:
• Error: caffe ImportError: No module named google.protobuf caffe
• Solution:
• find the path where the google-protobuf is installed. for example if it install into "/usr/lib/python2.7/dist-packages/" then do the following into your script.
• import sys
  sys.path.append("/usr/lib/python2.7/dist-packages/")

• 
  
• 
  

Quote of the day

You gotta risk it to get the biscuit.

RGB-D sensors

• Microsoft Kinect
• Apple Primesense
• Intel Realsense
• Google Project Tango

git

    open a git account 
    ------------------------



   get git and set your system up with git:
  ---------------------------------------------------

•  install using apt-get:

                    OR

• get the requisites:
  

  sudo apt-get install libcurl4-gnutls-dev libexpat1-dev gettext libz-dev libssl-dev build-essential

• get git:
  

  wget https://git-core.googlecode.com/files/git-1.8.1.2.tar.gz

• unzip :
  

  tar -zxf git-1.8.1.2.tar.gz

• go into the directory for installation
  

  cd git-1.8.1.2 

•  install :
  

  make prefix=/usr/local all
  sudo make prefix=/usr/local install

•  

1. setup your github account into the git installed in your system

   git config --global user.name "alimurreza123"
   git config --global user.email alimurreza123@yahoo.com

2. If everything works fine you will be able to see the already set user info using the following
   

   git config --list

   It should show:

   user.name=alimurreza123
   user.email=alimurreza123@yahoo.com
    

3. Reference

     Create a sample project to push into the repository:
    -------------------------------------------------------------------

• create a workspace in your machine and get into the base directory of the project named 'testing':

• mkdir -p ~/git/testing 

  cd ~/git/testing

• copy few files and directory there. In real situation you will have your project directories such data, output, src etc.
• converting the existing project into workspace environment

• git init

  It should show the following message:

  Initialized empty Git repository in /home/user/git/testing/.git/

• add everything inside the 'testing' project

• git add .

• Push the files using commit

• git commit -m "Initial Commit" -a

  It says you have committed all the files/folders (-a option) and your message is "Initial commint" (-m) option

  Alternately you can add files folders explicitly using by their names 

• If you want to push it into some remote server you need to push the project using 'push' from git.

• git remote add origin ssh://git@github.com:alimurreza123/testing.git 

• If the above does not work try the below:
• git remote set-url origin https://github.com/alimurreza/testing
• Now push the project 'testing' into github repository

• git push origin master

  It should show the something similar like this: 

  Counting objects: 6, done.
  Delta compression using up to 8 threads.
  Compressing objects: 100% (6/6), done.
  Writing objects: 100% (6/6), 2.06 KiB, done.
  Total 6 (delta 0), reused 0 (delta 0)
  To git@github.com:alimurreza123/testing.git
   * [new branch]      master -> master 

• If the above does not work try force push as follows:
• git push -f origin master
• "git push tells git that we want to push our changes, "origin" is the name of our newly-configured remote server and "master" is the name of the first branch."     

• You may need to setup you ssh-key before you can do this. Following talks about it.
• Reference:
•  
• Add a folder
• git add matlab_src
• git add matlab_src/*
• git commit
• git push
• Remove files
• git rm afile.m
• git commit -m "removing my file" 
• git push
• Update files
•  git pull
• set url
• git remote set-url origin https://github.com/alimurreza/electro_migration_failure_pred
•  
• git commit -m "Initial commit"
• git push
• ssh-keygen -t ed25519 -C alimurreza@gmail.com
• pbcopy < ~/.ssh/id_ed25519.pub
• Go to github-->settings-->SSH & GPG Key
• then just paste it
• 
  

    Add the ssh-key if you want to push your code into the repository
    using ssh:
    -------------------------------------------------------------------------------------

• generate the public-private key pair
• Add the public key in your github settings
• select the paraphrase wisely. You will be prompted to enter the paraphrase when you want to push files into remote repository such as github.
• cloning a repository
• git clone https://github.iu.edu/mdreza/electro_migration_failure_pred.git
  

• for cloning into iu server:
• git clone https://github.com/alimurreza/electro_migration_failure_pred.git
  
• git checkout master
• 
  

Reference 

Other reference:

• setting up github with open source version control system git 
• how-to-use-git-branches