Grant grantwinney
grantwinney
/ utils.erl
Last active
April 1, 2021 04:48
Erlang utilities. Concatenates mixed list of values (binaries/strings/atom/integer/float) into a single binary or string.
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| -module(utils). | |
| -export([concat/2]). | |
| %% EXTERNAL | |
| concat(Words, string) -> | |
| internal_concat(Words); | |
| concat(Words, binary) -> | |
| list_to_binary(internal_concat(Words)). |
grantwinney
/ ghost_edit_bookmarklet.txt
Last active
April 13, 2018 13:51
A little "edit page" bookmarklet if you're using the Ghost blog. Redirects URL to /edit. Just save it as a new bookmark.
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| javascript:let%20u=window.location.href;if(u.indexOf('grantwinney.com')!==-1&&!(u.endsWith('.com/'))&&u.indexOf('ghost/#/editor')===-1){window.location.href=window.location.protocol+window.location.pathname+'/edit';} |
grantwinney
/ scaling.erl
Created
April 24, 2017 02:25
Small example of scaling up processes to handle an increased workload
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| -module(scaling). | |
| -export([start_router/0, init_router/0, process_message/1]). | |
| -define(MESSAGE_LIMIT, 3). | |
| start_router() -> | |
| register(scaling, spawn(scaling, init_router, [])). | |
| init_router() -> |
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