User talk:Ksaareme: Difference between revisions

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Ksaareme (talk | contribs)
 
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         rm -r removes directories
         rm -r removes directories
     '''Wildcards are useful for selecting groups of files and directories'''
     '''Wildcards are useful for selecting groups of files and directories'''
    '''Redirection reroutes standard input, standard output, and standard error.'''
    '''The common redirection commands are:'''
        > redirects standard output of a command to a file, overwriting previous content.
        >> redirects standard output of a command to a file, appending new content to old content.
        < redirects standard input to a command.
        | redirects standard output of a command to another command.
    '''A number of other commands are powerful when combined with redirection commands:'''
        sort: sorts lines of text alphabetically.
        uniq: filters duplicate, adjacent lines of text.
        grep: searches for a text pattern and outputs it.
        sed : searches for a text pattern, modifies it, and outputs it.

Latest revision as of 13:57, 6 February 2016

Statistics I604

Primary Study Materials:
Course Homepage:  http://www.cs.ioc.ee/ITKStat
e-Book:           http://onlinestatbook.com/Online_Statistics_Education.pdf
Primary Software:
R: https://www.r-project.org/

Python I703

    Get an idea what to do by next week. Ideas:
    1. Pyglet,pygame or kivy for a game or simulation:
    1.1. MP beat em' up
    1.2. Survival space sim, use webcam for dynamic view
    1.3. Planet rotation simulation
    Check out 
    http://nehe.gamedev.net/
    http://learnpythonthehardway.org/
    2. WebApp
    2.1. Budget Management with a GUI
   Notes: 
   * Set up RPi web-server
   * Use XMind to map the idea first
   * Run basic website and deploy webapp to it. 
   * Check out RPi components and sensors. 
   * Buy a breadboard.
   * Check out Notepad++

Web Application Programming I702

node.js
ngix
nchan
Useful links:
  http://enos.itcollege.ee/phpmyadmin/
  http://enos.itcollege.ee/~ksaareme
W3C validation: https://validator.w3.org/

Node.js

Stuff about node.js.

Operating Systems

Command line:

   Options modify the behavior of commands:
       ls -a lists all contents of a directory, including hidden files and directories
       ls -l lists all contents in long format
       ls -t orders files and directories by the time they were last modified
       Multiple options can be used together, like ls -alt
   From the command line, you can also copy, move, and remove files and directories:
       cp copies files
       mv moves and renames files
       rm removes files
       rm -r removes directories
   Wildcards are useful for selecting groups of files and directories


   Redirection reroutes standard input, standard output, and standard error.
   The common redirection commands are:
       > redirects standard output of a command to a file, overwriting previous content.
       >> redirects standard output of a command to a file, appending new content to old content.
       < redirects standard input to a command.
       | redirects standard output of a command to another command.
   A number of other commands are powerful when combined with redirection commands:
       sort: sorts lines of text alphabetically.
       uniq: filters duplicate, adjacent lines of text.
       grep: searches for a text pattern and outputs it.
       sed : searches for a text pattern, modifies it, and outputs it.