start new:
tmux
start new with session name:
tmux new -s myname
#!/usr/bin/env python | |
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE | |
# Written by Nathan Hamiel (2010) | |
from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler | |
from optparse import OptionParser | |
class RequestHandler(BaseHTTPRequestHandler): | |
def do_GET(self): |
-- 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%' |
Magic words:
psql -U postgres
Some interesting flags (to see all, use -h
or --help
depending on your psql version):
-E
: will describe the underlaying queries of the \
commands (cool for learning!)-l
: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)#!groovy | |
# Best of Jenkinsfile | |
# `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins | |
node { | |
} |
function computeHttpSignature(config, headerHash) { | |
var template = 'keyId="${keyId}",algorithm="${algorithm}",headers="${headers}",signature="${signature}"', | |
sig = template; | |
// compute sig here | |
var signingBase = ''; | |
config.headers.forEach(function(h){ | |
if (signingBase !== '') { signingBase += '\n'; } | |
signingBase += h.toLowerCase() + ": " + headerHash[h]; | |
}); |
cd /Library/Preferences
sudo rm com.sophos.sav.plist
cd /Library/Application\ Support/Sophos/cloud/Installer.app/Contents/MacOS/tools/
sudo ./InstallationDeployer —force_remove
# Description: Boxstarter Script | |
# Author: ElJefeDSecurIT | |
# Last Updated: 2017-10-10 | |
# | |
# Install boxstarter: | |
# . { iwr -useb http://boxstarter.org/bootstrapper.ps1 } | iex; get-boxstarter -Force | |
# | |
# You might need to set: Set-ExecutionPolicy RemoteSigned | |
# | |
# Run this boxstarter by calling the following from an **elevated** command-prompt: |
require 'slack-ruby-client' # first, make sure you do: gem install slack-ruby-client | |
require 'date' | |
# Add your Slack API token here | |
token = [YOUR TOKEN HERE] | |
Slack.configure do |config| | |
config.token = token | |
end |
Steps to change the URL of Rancher installation and switch from a self-signed certificate to a certificate signed by recognized CA.
server-url
setting to the new URL:
https://<old_rancher_hostname>/g/settings/advanced
server-url
to https://<new_rancher_hostname>
https://<old_rancher_hostname>/g/settings/advanced
cacerts
click context menu -> View in APIvalue
field