start new:
tmux
start new with session name:
tmux new -s myname
require 'socket' | |
module EventEmitter | |
def _callbacks | |
@_callbacks ||= Hash.new { |h, k| h[k] = [] } | |
end | |
def on(type, &blk) | |
_callbacks[type] << blk | |
self |
# SSL self signed localhost for rails start to finish, no red warnings. | |
# 1) Create your private key (any password will do, we remove it below) | |
$ openssl genrsa -des3 -out server.orig.key 2048 | |
# 2) Remove the password | |
$ openssl rsa -in server.orig.key -out server.key |
function mycd() | |
{ | |
#if this directory is writable then write to directory-based history file | |
#otherwise write history in the usual home-based history file | |
tmpDir=$PWD | |
echo "#"`date '+%s'` >> $HISTFILE | |
echo $USER' has exited '$PWD' for '$@ >> $HISTFILE | |
builtin cd "$@" # do actual cd | |
if [ -w $PWD ]; then export HISTFILE="$PWD/.dir_bash_history"; touch $HISTFILE; chmod --silent 777 $HISTFILE; | |
else export HISTFILE="$HOME/.bash_history"; |
Navigation: | |
cmd-p Goto Anything ('@' for functions, ':' for line number) | |
cmd-r Function finder | |
ctl-g Goto line number | |
cmd-sft-p Command palette | |
cmd-sft-f Find in Files | |
cmd-opt-r Toggle regex when finding | |
cmd-opt-# Columns | |
ctr-# Switch columns |
There is a long standing issue in Ruby where the net/http library by default does not check the validity of an SSL certificate during a TLS handshake. Rather than deal with the underlying problem (a missing certificate authority, a self-signed certificate, etc.) one tends to see bad hacks everywhere. This can lead to problems down the road.
From what I can see the OpenSSL library that Rails Installer delivers has no certificate authorities defined. So, let's go fetch some from the curl website. And since this is for ruby, why don't we download and install the file with a ruby script?
=Navigating= | |
visit('/projects') | |
visit(post_comments_path(post)) | |
=Clicking links and buttons= | |
click_link('id-of-link') | |
click_link('Link Text') | |
click_button('Save') | |
click('Link Text') # Click either a link or a button | |
click('Button Value') |