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Leo leetschau

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leetschau / progress-button.html
Created May 20, 2016 05:19
Progress Button Group
<html><br><head><br><link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"><br><br><style><br> .progress-group {<br> margin: 50px;<br> width: 50%;<br> }<br> .progress-button {<br> position: relative;<br> }<br> .progress-button::before {<br> position: absolute;<br> border-width: 17px;<br> border-style: solid;<br> content: "";<br> right: -34px; <br> top: -1px;<br> border-color: transparent transparent transparent #ccc;<br> z-index: 50;<br> }<br> .progress-button::after {<br> position: absolute;<br> border-width: 16px;<br> border-style: solid;<br> content: "";<br> right: -32px; <br> top: 0;<br> border-color: transparent transparent transparent white;<br> z-index: 50;<br> }<br> .progress-button.btn-lg::before {<br> border-width: 23px;<br> right: -46px; <br> }<br> .progress-button.btn-lg::af
@leetschau
leetschau / gist:42347eaf142c780b0fa0
Created November 27, 2014 02:45
Spark record delimiter definition
When I run above codes in spark-shell, I got the following errors:
scala> val job = new Job(sc.hadoopConfiguration)
warning: there were 1 deprecation warning(s); re-run with -deprecation for details
java.lang.IllegalStateException: Job in state DEFINE instead of RUNNING
at org.apache.hadoop.mapreduce.Job.ensureState(Job.java:283)
at org.apache.hadoop.mapreduce.Job.toString(Job.java:452)
at scala.runtime.ScalaRunTime$.scala$runtime$ScalaRunTime$$inner$1(ScalaRunTime.scala:324)
at scala.runtime.ScalaRunTime$.stringOf(ScalaRunTime.scala:329)
at scala.runtime.ScalaRunTime$.replStringOf(ScalaRunTime.scala:337)
@leetschau
leetschau / install redmine with puppet
Created February 11, 2014 03:15
install redmine with puppet
Today I try to install Redmine server with Puppet on a vagrant managed virtual machine. I use a published module on puppet forge:
http://forge.puppetlabs.com/johanek/redmine
And the following is my operations:
1. Initialize VM:
chad@typcserver ~/docs/vagrant-prj $ vagrant --version
Vagrant 1.4.3
chad@typcserver ~/docs/vagrant-prj $ vagrant init
chad@typcserver ~/docs/vagrant-prj $ cat Vagrantfile