View javadbaEtreOnMBPro.doc
EtreCheck version: 2.2 (132) | |
Report generated 7/21/15, 7:36 PM | |
Download EtreCheck from http://etresoft.com/etrecheck | |
Click the [Click for support] links for help with non-Apple products. | |
Click the [Click for details] links for more information about that line. | |
Hardware Information: ℹ️ | |
MacBook Pro (Retina, Mid 2012) (Verified) | |
MacBook Pro - model: MacBookPro10,1 |
View getProcessingCpuLoad.scala
val latch = new java.util.concurrent.CountDownLatch(1) | |
val t = new Thread() { | |
override def run() = { | |
var x = 1.0 | |
val startt = System.currentTimeMillis | |
for (i <- 1 to lnLoops) { | |
x = (x * math.pow(i, 1.2) * i) / | |
(math.pow(x, 1.5) * math.sqrt(i) * math.max(math.abs(math.cos(x)), 0.1) * math.pow(i, 1.21)) | |
} | |
println(s"X=$x duration=${System.currentTimeMillis-startt}") |
View ha-dfs-site.xml
configuration> | |
<property> | |
<name>dfs.datanode.data.dir</name> | |
<value>/mnt/hadoop/hdfs/data</value> | |
<final>true</final> | |
</property> | |
<property> | |
<name>dfs.ha.automatic-failover.enabled</name> | |
<value>true</value> |
View ha-core-site.xml
<?xml version="1.0" encoding="UTF-8"?> | |
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?> | |
<!-- | |
Licensed under the Apache License, Version 2.0 (the "License"); | |
you may not use this file except in compliance with the License. | |
You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 | |
Unless required by applicable law or agreed to in writing, software |
View gist:5078682
# Assumes you have Sun JDK installed already and JAVA_HOME set to that for root | |
# This is all basically a summary of various parts of https://ccp.cloudera.com/display/CDH4DOC/CDH4+Documentation | |
# Add Cloudera RPM-GPG-KEY and repo | |
rpm --import http://archive.cloudera.com/cdh4/redhat/6/x86_64/cdh/RPM-GPG-KEY-cloudera | |
rpm -ivh http://archive.cloudera.com/cdh4/one-click-install/redhat/6/x86_64/cloudera-cdh-4-0.x86_64.rpm | |
# Install CDH4 Base | |
yum install hadoop-0.20-conf-pseudo |
View cltools.sh
#!/bin/sh | |
## | |
# Install autoconf, automake and libtool smoothly on Mac OS X. | |
# Newer versions of these libraries are available and may work better on OS X | |
# | |
# This script is originally from http://jsdelfino.blogspot.com.au/2012/08/autoconf-and-automake-on-mac-os-x.html | |
# | |
export build=~/devtools # or wherever you'd like to build |
View gist:5552140
def tostr(msg, inhash=locals()): | |
import io | |
outstr = io.StringIO() | |
print(outstr, msg % inhash) | |
return outstr.getvalue() | |
usage example: | |
s="Some message from %(froma)s \n on the %(day)d of %(month)s %(year)d \n Says %(message)s\n" |
View numpy-groupby.py
import numpy as np | |
from typing import AnyStr, Callable | |
AT = AnyStr | |
def groupby(arr: np.array, transformfn: Callable[[AT], AT], selectfn: Callable[[AT], AT] = None): | |
xarr = list(map(transformfn,arr)) | |
keys, indx = np.unique(xarr, return_inverse=True) | |
K = len(keys) | |
recsByKey = list() | |
for i in range(K): |
View Heredoc.java
// Derived from : http://blog.efftinge.de/2008/10/multi-line-string-literals-in-java.html | |
import java.io.BufferedReader; | |
import java.io.IOException; | |
import java.io.InputStream; | |
import java.io.InputStreamReader; | |
public class Heredoc { | |
public static String S() { | |
StackTraceElement element = new RuntimeException().getStackTrace()[1]; |
View cua-mode.vim
"| | |
"| File : ~/.vim/plugin/cua-mode.vim | |
"| Source : https://github.com/fabi1cazenave/cua-mode | |
"| Licence : WTFPL | |
"| | |
"| This file brings Notepad-like CTRL-ZXCV shortcuts to Vim, while preserving | |
"| all other Vim shortcuts -- like the CUA-mode does on Emacs: | |
"| http://www.emacswiki.org/CuaMode | |
"| | |
"| It is based on Bram Molenaar's mswin.vim, g:cua_mode sets the behavior: |