jwenerd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

jwenerd

# assuming you are on macOS with zsh;
# assumes your roku is also setup to use Airplay (easier method to discover instead ARP discovery which requires sudo)
# requirements: gnu-coreutils timeout; curl;
#   `brew install coreutils curl` 
# 
# usage: 
#   roku-keypress [remote-button (default = play if not specified)]
#  
# for all available keypress values see 
# https://developer.roku.com/docs/developer-program/dev-tools/external-control-api.md#keypress-key-values

jwenerd

🌊

All streams flow into the sea,
    yet the sea is never full.

To the place the streams come from,
    there they return again.

All things are wearisome,
    more than one can say.

jwenerd

jwenerd

Copy a URL Body by Opening It in Chrome

Usage

osascript ./chrome-copy.scpt URL [FILE_TO_SAVE]

---

i.e:

jwenerd

--------------------------------------------------------------------------------------------------------
# FROM Global Search

SELECT     Count(*)
FROM       "pg_search_documents"
INNER JOIN
           (
                  SELECT "pg_search_documents"."id" AS pg_search_id,
                         (Ts_rank((To_tsvector('simple', COALESCE("pg_search_documents"."content"::text, ''))), (To_tsquery('simple', ''' '
                                || 'len'

jwenerd

The following outlines how to access the badges production server and copy the production database to your local machine to use for development.

ssh to server:

ssh -p 1855 badgesapp.vmhost.psu.edu

The badges application code and db is run with the user badgesapp. Start a shell session using this account with:

jwenerd

A Beautiful Life

Each day I'll do a golden deed
By helping those who are in need
My life on earth is but a span
And so I'll do the best I can
   Life's evening sun is sinking low
   A few more days and I must go

jwenerd

<?php
/* The new responsive image feature in wordpress 4.4 causes image sourceset attribuet
  to insert images as HTTP rather than HTTPS.  This completely breaks images on sites where
  the site is loaded ( and in sometimes force-loaded) to be served via HTTPS
  The following plugin changes these images to be HTTPS if the site is served via HTTPS
  */
if ( is_ssl() ) {
  add_filter('wp_calculate_image_srcset', 'psu_https_srcset_fix' , 100 , 5);
}
function psu_https_srcset_fix( $sources, $size_array, $image_src, $image_meta, $attachment_id  ){

jwenerd

Array
(
    [1441915864] => Array
        (
            [jetpack_clean_nonces] => Array
                (
                    [40cd750bba9870f18aada2478b24840a] => Array
                        (
                            [schedule] => hourly
                            [args] => Array