gmas

Keybase proof

I hereby claim:

• I am gmas on github.
• I am gmas (https://keybase.io/gmas) on keybase.
• I have a public key whose fingerprint is C6F5 C77B B82C 3F70 6534 A418 36B7 2CFC 3D1B 6A55

To claim this, I am signing this object:

gmas

ps axu |grep chromium | awk ' {sum +=$6 } END { printf("%'\''d GB\n", sum/1024) }' 
# => 1,471 GB

gmas

#read text betweeen <ca> tags
#The -n option means don't print by default; 
#  then print between the line containing <ca> and </ca>
sed -n "/<ca>/,/<\/ca>/p"

gmas

#install new versions of gcc and g++
sudo apt-get install gcc-4.8 g++-4.8

#remove existing alternatives
sudo update-alternatives --remove-all gcc
sudo update-alternatives --remove-all g++

#add new and old version to update-alternatives db
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.6
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 40 --slave /usr/bin/g++ g++ /usr/bin/g++-4.8

gmas

# add to ~/.zshrc
function chpwd() {
    if [ -r $PWD/.exports ]; then
        source $PWD/.exports
    fi
}

### .exports
export TZ='UTC'

gmas

postgres: postgres -D /usr/local/var/postgres
elasticsearch: elasticsearch --config=/usr/local/opt/elasticsearch/config/elasticsearch.yml
mongodb: mongod --config /usr/local/etc/mongod.conf
redis: redis-server /usr/local/etc/redis.conf --daemonize no
memcached: /usr/local/opt/memcached/bin/memcached
rabbitmq: rabbitmq-server

gmas

#ruby 2.0.0
%r{(?!.*\.{2}).*\w@}.match('[email protected]')
#=> nil

#ruby 2.1.4 - DOES NOT WORK
%r{(?!.*\.{2}).*\w@}.match('[email protected]')                                                                              
#=> #<MatchData ".abc@">

#ruby 2.1.4 anchored - WORKS:
%r{^(?!.*\.{2}).*\w@}x.match('[email protected]')

gmas

RAILS_ENV=test be rake db:drop db:create
psql weedmaps_test
drop extension postgis
create extension postgis
RAILS_ENV=test rake db:schema:load

gmas

https://www.archlinux.org/news/java-users-manual-intervention-required-before-upgrade/

```
To circumvent a conflicting files issue, manual intervention is required only if package java-common is installed. This can be checked with the following command:

$ pacman -Q java-common
java-common ...
If so, please run the following prior to upgrading:

# archlinux-java unset

gmas

ipcs -mp | tr -s '[:alpha:]' - | tr -d - | tr -d '/'|  tr -s " " | tr -d \t | cut -d" " -f 2 | tr -d ' ' | sort  | uniq |  while read x; do ps h -p $x; done