Kevin Lee kevin-lee

## Create Symbolic Link to JDK on Mac OSX.md

      
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                kevin-lee
                / Create Symbolic Link to JDK on Mac OSX.md
            
            
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              April 20, 2019 08:47
            
              
                Scala Script to create a symbolic link to JDK for Mac OS X
              
          
    Prerequisite


Java
SBT
Conscript
Scalas
Homebrew (Not necessary if Java and SBT are already installed).

Cask (required to install Java using Homebrew.)


Cask


## override-gist.css
.gist .line-numbers {
  line-height: 1.2;
}

## INSTALL
curl https://raw.githubusercontent.com/Kevin-Lee/GitHub-Wikifier/master/pre-commit > .git/hooks/pre-commit;
chmod +x .git/hooks/pre-commit;

## Wide GitHub Issues, Wiki and Pull Requests.md

      
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                / Wide GitHub Issues, Wiki and Pull Requests.md
            
            
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              September 4, 2015 04:28
            
              
                Stylish: Wide GitHub Wiki, Issues and Pull Requests
              
          
    Wide GitHub Wiki, Issues and Pull Requests

This is a modified version of GitHub Wide. I didn't write it entirely but modified a bit.
Chrome

Change Applies to to URLs matching the regexp and put the following pattern.
https://github.com/[^/]+/[^/]+/(((wiki|issues)([?/][^/]*)*)|(pull/[0-9]+(([\/])((?!files).)*)?))


## Setup-Simple-SSH-Keygen.md

      
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                kevin-lee
                / Setup-Simple-SSH-Keygen.md
            
            
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              October 26, 2023 12:42
            
              
                SSH Keygen
              
          
    This script currently works on Mac OSX only.

Prerequisite

Run the following command to create ~/.ssh folder if it doesn't already exist and set the right access permission.
{ { { mkdir ~/.ssh && echo "No ~/.ssh found so just created" } || { echo "~/.ssh already exists"; false }  } ; chmod 700 ~/.ssh }
Once done, please check if you have the folder with the right access permission.


## sbt.md

      
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                kevin-lee
                / sbt.md
            
            
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              August 29, 2015 14:24
            
              
                A few tips for sbt
              
          
    sbt

Change the Default Ivy Home

sbt -Dsbt.ivy.home=/your/local/path/.ivy
Then the dependencies and the other files downloaded for sbt will be stored in the cache folder of the new location.
e.g.)


## SomeMapExample.java
package cc.kevinlee.examples;

import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Optional;

import static cc.kevinlee.examples.KeyValPair.*;

/**

## TakeLinks.md

      
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                kevin-lee
                / TakeLinks.md
            
            
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              September 7, 2015 05:13
            
              
                Take all the names and URLs from HTML
              
          
    How to Run

$ scala TakeLinks.scala 
Result

old version
======================
Test URL1


## WordCount.scala
/**
  * @author Kevin Lee
  * @since 2016-01-15
  */
object WordCount extends App {
  def wordCount(lines: String): Map[String, Array[Int]] =
    lines.split('\n')
      .map(_.trim)
      .map(_.split("[\\s]+"))
      .zipWithIndex

## HaskellPrimes.hs
let primes :: [Integer]
    primes = sieve [2..]
        where sieve :: [Integer] -> [Integer]
              sieve (x : xs) = x : sieve [n | n <- xs, n `mod` x /= 0]

-- It works even without parameter types specified yet it is always good to have the type information
-- as it tells the users of the function how to use it.
-- It can also help you implement the function.

-- primes without parameter types (Uncomment it if you want to try).
	curl https://raw.githubusercontent.com/Kevin-Lee/GitHub-Wikifier/master/pre-commit > .git/hooks/pre-commit;
	chmod +x .git/hooks/pre-commit;
	package cc.kevinlee.examples;

	import java.util.Arrays;
	import java.util.Collection;
	import java.util.List;
	import java.util.Optional;

	import static cc.kevinlee.examples.KeyValPair.*;

	/**
	/**
	* @author Kevin Lee
	* @since 2016-01-15
	*/
	object WordCount extends App {
	def wordCount(lines: String): Map[String, Array[Int]] =
	lines.split('\n')
	.map(_.trim)
	.map(_.split("[\\s]+"))
	.zipWithIndex
	let primes :: [Integer]
	primes = sieve [2..]
	where sieve :: [Integer] -> [Integer]
	sieve (x : xs) = x : sieve [n \| n <- xs, n `mod` x /= 0]

	-- It works even without parameter types specified yet it is always good to have the type information
	-- as it tells the users of the function how to use it.
	-- It can also help you implement the function.

	-- primes without parameter types (Uncomment it if you want to try).