t0mmyt

RUBY_CONFIGURE_OPTS=--with-readline-dir="/usr/lib/libreadline.so" curl -fsSL https://gist.github.com/mislav/055441129184a1512bb5.txt |   rbenv install --patch 2.2.0

t0mmyt

val this_instruction = "sml." + fields(1).capitalize + "Instruction"
val instruction_args = fields.drop(2)
val c_int = classOf[Int]
val c_str = classOf[String]
val instruction = instruction_args.length match {
  case 1 =>
    val c = Class.forName(this_instruction).getConstructor(c_str, c_str, c_int)
    c.newInstance(fields(0), fields(1), fields(2).toInt: Integer).asInstanceOf[Instruction]
  case 2 =>
    val c = Class.forName(this_instruction).getConstructor(c_str, c_str, c_int, c_int)

t0mmyt

dfs()
{
    hdfs dfs "$@" 2>&1 | grep -v 'using builtin-java classes where applicable'
}
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
export HADOOP_INSTALL=~/hadoop
export HADOOP_HOME=$HADOOP_INSTALL
export PATH=$PATH:$HADOOP_INSTALL/bin:$HADOOP_INSTALL/sbin
export HADOOP_MAPRED_HOME=$HADOOP_INSTALL
export HADOOP_COMMON_HOME=$HADOOP_INSTALL

t0mmyt

[root@localhost ~]# lvcreate -L 10G -n root_cache fedora /dev/sdb2
  Logical volume "root_cache" created.
[root@localhost ~]# lvcreate -L 20M -n root_cache_meta fedora /dev/sdb2
  Logical volume "root_cache_meta" created.
[root@localhost ~]# man lvconvert
[root@localhost ~]# lvconvert --type cache-pool --cachemode writeback --poolmetadata fedora/root_cache_meta fedora/root_cache
  WARNING: Converting logical volume fedora/root_cache and fedora/root_cache_meta to pool's data and metadata volumes.
  THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)
Do you really want to convert fedora/root_cache and fedora/root_cache_meta? [y/n]: y
  Converted fedora/root_cache to cache pool.

t0mmyt

#!/bin/bash
gdb --pid $PPID <<EOF
call unbind_variable("TMOUT")
detach
EOF

t0mmyt

#!/bin/bash
# Count threads in use for a given user

die() {
  echo $1
  exit 1
}

[[ $# -eq 1 ]] || die "Need user as arg"
id $1 >/dev/null 2>&1 || die "User ($1) not found"

t0mmyt

user1$ xauth list | grep unix`echo $DISPLAY | cut -c10-12` > /tmp/xauth
user2$ xauth add `cat /tmp/xauth`

t0mmyt

# Resize with right click
gsettings set org.gnome.desktop.wm.preferences resize-with-right-button true

# Sloppy focus
gsettings set org.gnome.desktop.wm.preferences focus-mode sloppy

t0mmyt

#!/bin/bash
# Script to make (or update) a yum repo

workers=4

REPOS=()
# To add a repo, REPOS+=("name or description|directory")
REPOS+=("Centos 7 x86_64 - live|/var/repo/repo/live/7/x86_64/")
REPOS+=("Centos 6 x86_64 - live|/var/repo/repo/live/6/x86_64/")
#REPOS+=("Centos 5 x86_64 - live|/var/repo/repo/live/5/x86_64/")

t0mmyt

set ai sw=4 ts=4 sts=4 et bg=dark nu ml

set pastetoggle=<F2>

" Tabs!!
map <F8> :tabn<CR>
map <F7> :tabp<CR>
map <F6> :tabe

" Open the file you are cursor is currently over