Dima dmrz

Built-in

diskutil erasevolume HFS+ 'RAM Disk' `hdiutil attach -nobrowse -nomount ram://XXXXX`

where XXXXX is the size of the RAM disk in terms of memory blocks.

Notes:

A script to fix EDID problems on external monitors in macOS.

In order:

(C-x means ctrl+x, M-x means alt+x)

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

	To change a field name in django 1.7+

	1. Edit the field name in the model (but remember the old field name: you need it for step 3!)
	2. Create an empty migration
	$ python manage.py makemigrations --empty myApp
	3. Edit the empty migration (it's in the migrations folder in your app folder, and will be the most recent migration) by adding

	migrations.RenameField('MyModel', 'old_field_name', 'new_field_name'),

	to the operations list.

	<!doctype html>
	<html lang="en-US">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>Default Page Title</title>
	<link rel="shortcut icon" href="favicon.ico">
	<link rel="icon" href="favicon.ico">
	<link rel="stylesheet" type="text/css" href="styles.css">
	<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
	<!--[if lt IE 9]>

	-- 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%'

	for i in $HOME/local/*; do
	[ -d $i/bin ] && PATH="${i}/bin:${PATH}"
	[ -d $i/sbin ] && PATH="${i}/sbin:${PATH}"
	[ -d $i/include ] && CPATH="${i}/include:${CPATH}"
	[ -d $i/lib ] && LD_LIBRARY_PATH="${i}/lib:${LD_LIBRARY_PATH}"
	[ -d $i/lib ] && LD_RUN_PATH="${i}/lib:${LD_RUN_PATH}"
	# uncomment the following if you use macintosh
	# [ -d $i/lib ] && DYLD_LIBRARY_PATH="${i}/lib:${DYLD_LIBRARY_PATH}"
	[ -d $i/lib/pkgconfig ] && PKG_CONFIG_PATH="${i}/lib/pkgconfig:${PKG_CONFIG_PATH}"
	[ -d $i/share/man ] && MANPATH="${i}/share/man:${MANPATH}"

	location ^~ /attachments/download_zip/ {
	proxy_pass http://mongrel;
	proxy_redirect off;
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_set_header X_Forwarded_Proto $scheme;
	proxy_read_timeout 120;
	proxy_connect_timeout 120;
	post_action @notify_zip