User talk:Ksaareme: Difference between revisions
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|  →Operating Systems:  new section | |||
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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.