Skip to content

Instantly share code, notes, and snippets.

View jheidt's full-sized avatar
💭
:shipit: 👍

Jake jheidt

💭
:shipit: 👍
10 followers · 84 following
View GitHub Profile
@rictorres
rictorres / vector-install.md
Last active September 8, 2016 07:34

How to Install Vector on Ubuntu 14

Vector is an on-host performance monitoring framework which exposes hand picked high resolution metrics to every engineer’s browser. More here.

Host machine

PCP Requirements

Vector requires PCP to collect data.

pkg-config




  


  




    


          
    

      

        
        

          

              @rampage644
          

          

            
                rampage644
                / impala-build.md
            
            

              Created
              November 24, 2014 15:56
            

              
                Impala build
              
          

        

      

        

  

      

    
Building Impala


    

  • Version: cdh5-2.0_5.2.0
    • 

  • OS: Archlinux 3.17.2-1-ARCH x86_64
    • 

  • gcc version 4.9.2
    • 



Berkeley DB version >= 5



  


  




    


          
    

      

        
        

          

              @salimane
          

          

            
                salimane
                / gist:8958411
            
            

              Last active
              August 29, 2015 13:56
            

              
                ruby slow regex match
              
          

        

      

        

  

    
    


        



  


  

        

          
          salimane at Salimanes-MacBook-Pro  in ~
        

        

          
          ⚛ ruby --version
        

        

          
          ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-darwin13.0]
        

        

          
          

        

        

          
          salimane at Salimanes-MacBook-Pro  in ~
        

        

          
          ⚛ cat regex.rb
        

        

          
          regex = %r{^(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$}
        

        

          
          link = "https://www.facebook.com/DUSA.ve?ref=stream"
        

        

          
          puts link =~ regex
        

  





    


  




    


          
    

      

        
        

          

              @hkolbeck
          

          

            
                hkolbeck
                / gist:8818129
            
            

              Last active
              August 29, 2015 13:56
            

          

        

      

        

  

    
    


        



  


  

        

          
          The Challenge
        

        

          
          -------------
        

        

          
          Given the following riddle, write a regular expression describing all possible answers,
        

        

          
          assuming you never make a move which simply undoes the last one you made.
        

        

          
          

        

        

          
          The Riddle
        

        

          
          ----------
        

        

          
          You are on your way somewhere, taking with you your cabbage, goat, and wolf, as always.
        

        

          
          You come upon a river and are compelled to cross it, but you can only carry one of the
        

        

          
          three companions at a time. None of them can swim because this isn't THAT kind of riddle.
        

  





    


  




    


          
    

      

        
        

          

              @XVilka
          

          

            
                XVilka
                / TrueColour.md
            
            

              Last active
              April 8, 2024 14:02
            

              
                True Colour (16 million colours) support in various terminal applications and terminals
              
          

        

      

        

  

      

    
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.


PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!



  


  




    


          
    

      

        
        

          

              @mustafaturan
          

          

            
                mustafaturan
                / ruby.2.6.3-setup.sh
            
            

              Last active
              February 2, 2023 10:08
            

              
                ruby 2.6.3 setup for centos 6.x
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/usr/bin/env bash
        

        

          
          # repository
        

        

          
          cd /tmp
        

        

          
          wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
        

        

          
          rpm -Uvh epel-release-6-8.noarch.rpm
        

        

          
          

        

        

          
          # system update
        

        

          
          yum -y update
        

        

          
          yum -y groupinstall "Development Tools"
        

        

          
          yum -y install libxslt-devel libyaml-devel libxml2-devel gdbm-devel libffi-devel zlib-devel openssl-devel libyaml-devel readline-devel curl-devel openssl-devel pcre-devel git memcached-devel valgrind-devel mysql-devel ImageMagick-devel ImageMagick
        

  





    


  




    


          
    

      

        
        

          

              @RMcGee
          

          

            
                RMcGee
                / HTML5 Shim
            
            

              Created
              November 7, 2013 21:28
            

          

        

      

        

  

    
    


        



  


  

        

          
          <!--[if lt IE 9]>
        

        

          
          <script src="dist/html5shiv.js"></script>
        

        

          
          <![endif]-->
        

  





    


  




    


          
    

      

        
        

          

              @tnolet
          

          

            
                tnolet
                / gist:7361441
            
            

              Last active
              December 5, 2018 02:48
            

              
                Install collectd 5.4 on Centos 6.x and make it spit out cool metrics. Copied from http://linuxdrops.com/install-collectd-statistics-collecter-on-centos-rhel-ubuntu-debian/ and tweaked for your and my pleasure. For all other cool options, check the provided link.
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/bash
        

        

          
          # Perform installation as root
        

        

          
          # Install prereqs
        

        

          
          

        

        

          
          yum -y install libcurl libcurl-devel rrdtool rrdtool-devel rrdtool-prel libgcrypt-devel gcc make gcc-c++
        

        

          
          

        

        

          
          # Get Collectd, untar it, make it and install
        

        

          
          

        

        

          
          wget http://collectd.org/files/collectd-5.4.0.tar.gz
        

        

          
          tar zxvf collectd-5.4.0.tar.gz
        

  





    


  




    


          
    

      

        
        

          

              @gvarisco
          

          

            
                gvarisco
                / pipes.sh
            
            

              Created
              August 23, 2013 14:27
            

          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/bash
        

        

          
          # The author of the original script is unknown to me. The first entry I can
        

        

          
          # find was posted at 2010-03-21 09:50:09 on Arch Linux Forums (doesn't mean the
        

        

          
          # poster is the author at all):
        

        

          
          #
        

        

          
          #   https://bbs.archlinux.org/viewtopic.php?pid=728932#p728932
        

        

          
          #
        

        

          
          # I, Yu-Jie Lin, made a few changes and additions:
        

        

          
          #
        

        

          
          #   -p, -t, -R, and -C
        

  





    


  




    


          
    

      

        
        

          

              @leemour
          

          

            
                leemour
                / FontFix RubyMine
            
            

              Last active
              October 6, 2018 06:42
            

              
                Fixing font anti-aliasing for Ubuntu.
              
          

        

      

        

  

    
    


        



  


  

        

          
          # Change Java Runtime:
        

        

          
          sudo update-alternatives --config java
        

        

          
          

        

        

          
          # Delete Open-JDK
        

        

          
          sudo apt-get purge openjdk-\* icedtea-\* icedtea6-\*
        

        

          
          

        

        

          
          # Change fonts - remove hinting:
        

        

          
          http://askubuntu.com/questions/32624/ugly-fonts-in-netbeans-how-can-i-make-it-use-the-system-font
        

        

          
          

        

        

          
          # Change RubyMine AntiAliasing first: