Categories

• jekyll 1
• github 1
• android 12
• mac 5
• ios 7
• git 12
• stanford 5
• batch 3
• database 7
• command 31
• python 95
• tool 8
• devops 19
• bigdata 44
• docker 22
• auto 12
• virtualbox 2
• ubuntu 8
• windows 3
• lang 5
• nosql 4
• linux 22
• realtime 4
• bi 9
• web 3
• tech 1
• viz 18
• data science 25
• react 1
• mq 1
• java 1
• ocr 1
• es 1
• setup 9
• tools 1
• depops 1
• centos 3
• monitor 1

jekyll

• recreate my github page

github

• recreate my github page

android

• android studio could not reserve enough space for object heap
• getting started realm for android
• android emulator on mac
• android studio stuck at gradle on create new project on mac
• android emulator shortcuts
• getting started umeng feedback with swift
• manually sign and align your apk
• getting started umeng analytics with swift
• use 3rd party jar in android studio
• eastern pioneer bus android
• cannot launch android sdk manager
• android play with openfire smack

mac

• mac network commands cheat sheet
• mac diskutil command
• mac font locations and their purposes
• erase disk and reinstall mac os x yosemite
• setting up my mac

ios

• grand central dispatch tutorial for swift part 2
• grand central dispatch tutorial for swift part 1
• navigation between two view controllers
• eastern pioneer bus ios
• settings page design grouped UITableView
• getting started realm for ios
• getting started cocoapods

git

• alias for git
• git sync between repos
• git config push default
• git log
• create and apply a patch with git
• git global gitignore
• git tools rename file names in git repo
• git tools git add . vs git add -A
• git tools add vs reset
• git tools pull vs fetch
• git tools edit an incorrect commit message
• git tools submodules

stanford

• stanford 4 more swift and foundation frameworks
• stanford 3 applying mvc
• stanford 2 more xcode and swift mvc
• stanford 7 multiple mvcs
• stanford 1 logistics iOS 8 overview

batch

• batch automate ftp installation and ftp site creation
• batch add users and groups on windows
• batch net use xcopy and mkdir

database

• mysql too many connections
• run cypher query from sublime text 3 against neo4j
• import movielens data into neo4j container
• docker neo4j graph database
• oracle ora code
• database useful queries
• database adjust memory usage in sql server

command

• find printers with nmap
• reverse cat text file
• command screen
• svn command line
• command diff
• redis cli command
• command tee
• command pmset for mac osx
• ckan paster commands
• alias for git
• python csvkit
• command jq
• command type
• command i learn
• mac diskutil command
• command dd
• command awk
• command du
• command join
• command sort
• command sed stream editor
• command cat
• command cut
• command nc
• command line shell for sqlite
• command curl
• command ln difference between soft link and hard link
• command chmod change mode
• command sed delete one or more lines from a file
• command file and iconv read and convert file encoding
• command comm compare two sorted files line by line

python

• running flask app under apache wsgi module
• play wordcloud
• python 2.7 3.x on centos via scls
• python instal pymssql on mac
• string comparison in python
• python with docker elasticsearch
• setup mysqldb on ubuntu
• python moin in docker centos container
• pip updating packages
• sphinx python documentation generator
• rabbitmq docker
• pandas computational tools
• expire a key not in redis
• python with docker redis
• merge time ranges
• python map reduce filter
• python functools partial
• dsfs 25 go forth and do data science
• dsfs 24 mapreduce
• dsfs 23 databases and sql
• dsfs 22 recommender systems
• dsfs 21 network analysis
• python retrieve mail
• python send html mail
• dsds 20 natural language processing
• dsfs 19 clustering
• python multipart form post data
• dsfs 18 neural networks
• dsfs 17 decision trees
• dsfs 16 logistic regression
• dsfs 15 multiple regression
• dsfs 14 simple linear regression
• dsfs 13 naive bayes
• dsfs 12 k nearest neighbors
• dsfs 11 machine learning
• dsfs 09 getting data
• dsfs 08 gradient descent
• dsfs 07 hypothesis and inference
• dsfs 06 probability
• dsfs 05 statistics
• dsfs 04 linear algebra
• dsfs 03 viz
• dsfs 02 python
• dsfs 01 intro
• dsfs 00 contents
• pandas date_range
• pygraphviz on windows
• python pivottablejs
• python networkx
• python csvkit
• websocket
• mpld3 bringing matplotlib to the browser
• animation with ipythonblocks
• ipythonblocks code plus color
• pydata2015 berlin bokeh simple stream
• pydata2015 berlin bokeh random walk
• pydata2015 berlin bokeh taylor server
• pydata2015 berlin bokeh population server
• pydata2015 berlin bokeh linked tap server
• running a bokeh server
• deploying the bokeh server
• python play with bokeh
• plotly and cufflinks on windows
• kafka storm on ubuntu with python
• python nltk
• running a notebook server
• python fabric getting started
• python etl tools
• pandas sqlalchemy pyodbc query sql server and plotting
• python convert notebook to slide using nbconvert
• python seaborn tutorial visualizing distributions of data
• python seaborn tutorial choosing color palettes
• python seaborn tutorial controlling figure aesthetics
• python seaborn tutorial 1 example gallery
• python seaborn statistical data visualization
• python numpy.random random sampling
• python pandas plotting tools
• python pandas plot formatting
• python pandas plotting other plot
• python data analysis library pandas
• python convert chinese characters into pinyin
• python change matplotlib font on mac
• python read file encoding and convert to utf-8
• python code read wave file and plot
• plot spectogram from mp3
• matplotlib pyplot tutorial
• python matplotlib image tutorial
• python matplotlib plotting examples and exercises
• python numpy and ipython scipy2013 part1 the numpy array object
• python numpy and ipython scipy2013 part1
• python matplotlib plotting
• python run minecraft on mac
• python tool pylint
• python package songdetails
• anaconda on mac

tool

• sublime text package list
• homebrew the missing package manager for os x
• tool ssh keys
• tool psexec remote control of firewall
• tool mdbtools read access databases
• tool automating remote desktop connection
• getting reveal.js running on your computer
• tool nmap

devops

• ansible playbook deploy svn code
• tomcat https setup
• up and running medis
• setup wordpress on centos 7
• upgrade centos 6.5 kernel from 2.6 to 3.10
• ssh and locale
• run multiple tomcat on single host
• remote control tomcat use manager app
• install gitlab on centos 6
• wordpress on windows with wamp
• ckan on windows
• setup wordpress on ubuntu
• setup solr for ckan
• setup postgresql for ckan
• installing ckan from package
• deploy war to tomcat
• install sdkman
• install ubuntu with pxe via osx
• install libsndfile on mac

bigdata

• install ckan via vagrant into centos
• setup kylin with transwarp tdh 4.6
• docker gethue hue up and running
• process log with elk stack
• elk stack logstash
• elk stack kibana
• elk stack elasticsearch
• data science subway map
• hbase test column family
• too big to ignore
• play with r on mac
• apache kylin
• mongodb on mac
• mondrian installation
• apache projects
• sqoop with transwarp data hub
• spark submit wordcount demo
• install huawei fusion insight hd to rhel
• running scala scripts in spark
• advanced analytics with spark
• hadoop cluster 5 node setup
• apache hbase shell
• apache drill getting started
• apache solr getting started
• apache kafka getting started
• apache sqoop import export demo
• apache zookeeper getting started
• apache sqoop getting started
• apache hbase getting started
• apache sqoop on mac osx yosemite
• apache hive on mac osx yosemite
• apache hive getting started
• apache flume getting started
• play with cloudera quickstart vm 5.4.0
• apache getting started with solr
• impala native analytic database for apache hadoop
• apache oozie workflow scheduler for hadoop
• spark sql read csv from hdfs and plot it
• apache spark sql and dataframe guide
• apache spark examples
• apache spark programming guide
• apache spark with python notebook on mac
• apache hadoop on mac osx yosemite
• apache spark

docker

• docker up and running docker registry
• docker set container timezone and localtime
• docker save and load
• docker packaging & serving java app
• relocate docker default location
• ansible your docker container
• docker up and running kong
• docker up and running tomcat
• docker up and running mysql
• docker up and running nginx
• run cypher query from sublime text 3 against neo4j
• docker neo4j graph database
• docker on centos
• docker run caravel
• python with docker elasticsearch
• docker gethue hue up and running
• python moin in docker centos container
• rabbitmq docker
• kafka docker
• docker on ubuntu
• docker getting started with docker compose
• docker on mac

auto

• ansible your docker container
• supervisor on ubuntu
• coreos up and running etcd
• coreos up and running
• vagrant setup mysql
• vagrant config networking
• install vagrant cachier
• vagrant play with ubuntu trusty64
• vagrant gen a box
• play with ansible
• chef puppet cfengine bcfg2
• vagrant getting started

virtualbox

• oracle vm virtualbox networking
• how to get to bios on virtualbox

ubuntu

• supervisor on ubuntu
• install oracle jdk on ubuntu
• nagios plugin windows network usage
• introduction to ganglia on ubuntu
• setup nagios remote plugin executor
• install nagiosgraph
• install mrtg on ubuntu
• install nagios on ubuntu

windows

• disable windows ports
• ntp server activation on windows 7
• monitor remote windows using nagios

lang

• up and running vue hello world
• update ruby to latest version
• running scala in sublime text 3 with sbt
• running scala scripts in spark
• getting started with sbt

nosql

• redis data types
• redis advanced data types
• redis on mac
• setup mongodb on ubuntu 15.04

linux

• centos install redis offline
• pdsh parallel distributed shell
• centos remove logical physical volume and group
• centos 6.5 install nginx
• centos 7 disable ipv6
• centos 7 emergency mode dependency failed for local file systems
• replace open jdk with oracle jdk on centos 7
• centos 7.2 add a new disk drive
• how to setup a usb key to install centos
• install ftp on centos
• config ckan on centos
• setup ckan on centos
• centos 6.5 install kernel 3.10
• python 2.7 3.x on centos via scls
• yum install neo4j
• upgrade centos 6 to 7
• supervisor on ubuntu
• coreos up and running etcd
• coreos up and running
• farewell windows welcome ubuntu
• install and configure linux ntp server and client
• install red hat enterprise linux 6.5

realtime

• play with 31z4 storm 1.0.2
• storm stream grouping
• storm parallelism
• kafka storm on ubuntu with python

bi

• kylin mondrian saiku interaction
• forking and contributing to mondrian
• apache kylin get started
• saiku design a schema
• apache kylin
• saiku adding a new data source
• poc of pentaho
• pentaho biserver ce 6.0 on ubuntu
• pentaho bi server report designer on mac

web

• get post and max url length
• websocket
• tomcat on mac

tech

• technology abbreviation

viz

• setup circos
• import movielens data into neo4j container
• docker neo4j graph database
• docker run caravel
• pygraphviz in depth
• pygraphviz on windows
• python pivottablejs
• pygraphviz on mac
• graphviz dot language
• mpld3 bringing matplotlib to the browser
• pydata2015 berlin bokeh simple stream
• pydata2015 berlin bokeh random walk
• pydata2015 berlin bokeh taylor server
• pydata2015 berlin bokeh population server
• pydata2015 berlin bokeh linked tap server
• running a bokeh server
• deploying the bokeh server
• python play with bokeh

data science

• dsfs 25 go forth and do data science
• dsfs 24 mapreduce
• dsfs 23 databases and sql
• dsfs 22 recommender systems
• dsfs 21 network analysis
• dsds 20 natural language processing
• dsfs 19 clustering
• dsfs 18 neural networks
• dsfs 17 decision trees
• dsfs 16 logistic regression
• dsfs 15 multiple regression
• dsfs 14 simple linear regression
• dsfs 13 naive bayes
• dsfs 12 k nearest neighbors
• dsfs 11 machine learning
• dsfs 09 getting data
• dsfs 08 gradient descent
• dsfs 07 hypothesis and inference
• dsfs 06 probability
• dsfs 05 statistics
• dsfs 04 linear algebra
• dsfs 03 viz
• dsfs 02 python
• dsfs 01 intro
• dsfs 00 contents

react

• react native day one

mq

• mq introduction to zeromq

java

• java automate website login

ocr

• tesseract ocr parser within tika

es

• elasticsearch plugin ingest attachment

setup

• macos setup kubectl and minikube
• centos install redis offline
• setup kylin with transwarp tdh 4.6
• install ftp on centos
• config ckan on centos
• setup ckan on centos
• setup circos
• python instal pymssql on mac
• yum install neo4j

tools

• sublime text build system

depops

• k8s concept

centos

• centos gdal 2.4.1 up and running with python3.6
• centos cleanup root fs
• ssh possible break in attempt

monitor

• play with prometheus docs