melastmohican

brew install ffmpeg --with-fdk-aac --with-ffplay --with-freetype --with-libass  --with-libvorbis --with-libvpx --with-opus --with-x265
brew install ffmpeg --with-fdk-aac --with-ffplay --with-freetype --with-frei0r --with-libass --with-libvo-aacenc --with-libvorbis --with-libvpx --with-opencore-amr --with-openjpeg --with-opus --with-rtmpdump --with-schroedinger --with-speex --with-theora --with-tools

melastmohican

/*
  Get Nth element from the end in a linked list of integers
  Number of elements in the list will always be greater than N.
  Node is defined as 
  struct Node
  {
     int data;
     struct Node *next;
  }
*/

melastmohican

/*
  Reverse a linked list and return pointer to the head
  The input list will have at least one element  
  Node is defined as 
  struct Node
  {
     int data;
     struct Node *next;
  }
*/

melastmohican

/*
  Detect loop in a linked list 
  List could be empty also
  Node is defined as 
  struct Node
  {
     int data;
     struct Node *next;
  }
*/

melastmohican

SELECT TRUNC (SYSDATE - ROWNUM) dt
FROM DUAL CONNECT BY ROWNUM < 365

melastmohican

 git rm -r --cached .idea

melastmohican

apply plugin: 'java'

sourceCompatibility = 1.7
targetCompatibility = 1.7

repositories {
     jcenter()  
     mavenCentral()  
     maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
}

melastmohican

--RFC 4122
select regexp_replace(rawtohex(sys_guid()), '([A-F0-9]{8})([A-F0-9]{4})([A-F0-9]{4})([A-F0-9]{4})([A-F0-9]{12})', '\1-\2-\3-\4-\5') as FORMATTED_GUID 
from dual;

melastmohican

#!/usr/bin/env groovy

Process process = Runtime.getRuntime().exec("ps");
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
    System.out.println(line);
}
process.waitFor();

melastmohican

select /*csv*/ * from test