gcatlin

brew update
brew versions FORMULA
cd `brew --prefix`
git checkout HASH Library/Formula/FORMULA.rb  # use output of "brew versions"
brew install FORMULA
brew switch FORMULA VERSION
git checkout -- Library/Formula/FORMULA.rb    # reset formula

## Example: Using Subversion 1.6.17
#

eddieajau

// PHP < 5.3.6
foreach (debug_backtrace() as $trace)
{
	echo sprintf("\n%s:%s %s::%s", $trace['file'], $trace['line'], $trace['class'], $trace['function']);
}
die;

// PHP >= 5.3.6
debug_print_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
die;

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

timnew

body {
  white-space: pre;
  font-family: consolas;
  color: white;
  background: black;
}

.property {
  color: orange;
  font-weight: bold;

eob

from scapy.all import *
import requests
import time
MAGIC_FORM_URL = 'http://put-your-url-here'

def record_poop():
  data = {
    "Timestamp": time.strftime("%Y-%m-%d %H:%M"), 
    "Measurement": 'Poopy Diaper'
  }

rlcarrca

curl                                         \
        --digest                                \
        --user-agent "MyCurlClient/1.0"         \
        -o data/metadata.xml                  \
        --show-error                            \
        --dump-header data/headers.txt          \
        -u "username:password"                         \
        --header "RETS-Version: RETS/1.5"     \
        --cookie-jar data/cookies.txt           \
        --cookie data/cookies.txt               \

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}