Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

mtth/hdfs

1. Supports proxy. See this issue for details.

Apache Arrow - HDFS

References

http://wesmckinney.com/blog/python-hdfs-interfaces/

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

org.apache.hadoop.fs.FileSystem

val conf = sc.hadoopConfiguration
val fs = org.apache.hadoop.fs.FileSystem.get(conf)
val exists = fs.exists(new org.apache.hadoop.fs.Path("/path/on/hdfs …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. Change the modifiled timestamp of a file to the specified timestamp.

   touch -m -t 201512180130.09 some_file
   

2. Change the modified timestamp of a file to the current time.

   touch -m some_file …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. & and wait

2. parallel

3. xargs

parallel is a cool bash command which makes parallel computing easy in Bash. It is a parallel version replacement of xargs.

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Online Compiler/Editor

• LaTeXLab
• Simple LaTeX

wikibooks has a comprehensive tutorial about LaTeX.

List Structures on WikiBooks

TeXample.net has lots of useful example resources for TeX users.

1. LaTeX does not …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Business Resources

1. Investopedia

2. National Council of Real Estate Fiduciaries (NCREIF)

3. Google Finance

4. Federal Reserve

5. Federal Housing Finance Agency

Different Models

1. Top Down Model

   Treat all loans in a portfolio as a …