Skip to content

Instantly share code, notes, and snippets.

View daleharvey's full-sized avatar

Dale Harvey daleharvey

469 followers · 0 following
View GitHub Profile
@daleharvey
daleharvey / gist:200012
Created October 2, 2009 19:08 — forked from anonymous/gist:200009
module(elementcount).
export([elementcount/2]).
elementcount(Key, List) ->
lists:foldl(fun(X, Acc) ->
case X =:= Key of
@daleharvey
daleharvey / gist:304253
Created February 14, 2010 20:46
%% Recursively copy directories
-spec recursive_copy(list(), list()) -> ok.
recursive_copy(From, To) ->
{ok, Files} = file:list_dir(From),
[ok = rec_copy1(From, To, X) || X <- Files],
ok.
-spec rec_copy(list(), list(), list()) -> ok.
rec_copy(_From, _To, [$. | _T]) -> %% Ignore Hidden
ok;
@daleharvey
daleharvey / gist:304254
Created February 14, 2010 20:47
%% Recursively copy directories
-spec recursive_copy(list(), list()) -> ok.
recursive_copy(From, To) ->
{ok, Files} = file:list_dir(From),
[ok = rec_copy(From, To, X) || X <- Files],
ok.
-spec rec_copy(list(), list(), list()) -> ok.
rec_copy(_From, _To, [$. | _T]) -> %% Ignore Hidden
ok;
@daleharvey
daleharvey / gist:322243
Created March 4, 2010 23:30
-module(hn_shell).
-compile([ export_all ]).
start() ->
Pid = spawn(?MODULE, print, [group_leader()]),
erlang:trace(all, true, [call, {tracer, Pid}]),
erlang:trace_pattern({error_logger, info_msg, '_'}, true, [local]).
print(Leader) ->
@daleharvey
daleharvey / gist:513393
Created August 8, 2010 00:31
#!/bin/sh
node node.imgup.js &
while inotifywait -e modify $(pwd); do
echo "Burn and Die"
killall node
node node.imgup.js &
done
@daleharvey
daleharvey / index.html
Created September 16, 2010 00:04
<!DOCTYPE html>
<html>
<head>
<title>Sproingg</title>
<link rel="stylesheet" href="style/main.css" type="text/css">
</head>
<body>
@daleharvey
daleharvey / gist:627022
Created October 14, 2010 20:48
diff --git a/src/couchdb/couch_db.erl b/src/couchdb/couch_db.erl
index 36b61a7..c411ede 100644
--- a/src/couchdb/couch_db.erl
+++ b/src/couchdb/couch_db.erl
@@ -13,7 +13,7 @@
-module(couch_db).
-behaviour(gen_server).
--export([open/2,open_int/2,close/1,create/2,start_compact/1,get_db_info/1,get_design_docs/1]).
+-export([open/2,open/3,open_int/2,close/1,create/2,start_compact/1,get_db_info/1,get_design_docs/1]).
@daleharvey
daleharvey / gist:3503779
Created August 28, 2012 20:22
E/GeckoConsole( 106): Content JS INFO at app://system.gaiamobile.org/js/window_manager.js:399 in appendFrame: %%%%% Launching Camera as local
D/memalloc( 106): /dev/pmem: Allocated buffer base:0x4a900000 size:40960 offset:614400 fd:94
D/memalloc( 106): /dev/pmem: Allocated buffer base:0x4a900000 size:40960 offset:655360 fd:113
D/memalloc( 106): /dev/pmem: Allocated buffer base:0x4a900000 size:40960 offset:696320 fd:118
D/memalloc( 106): /dev/pmem: Allocated buffer base:0x4a900000 size:40960 offset:1368064 fd:126
D/memalloc( 106): /dev/pmem: Allocated buffer base:0x4a900000 size:20480 offset:1409024 fd:133
D/memalloc( 106): /dev/pmem: Freeing buffer base:0x4a9aa000 size:40960 offset:696320 fd:118
E/QualcommCamera( 106): Qint android::get_number_of_cameras(): E
I/QualcommCameraHardware( 106): getCameraInfo: IN
@daleharvey
daleharvey / gist:4069220
Last active October 12, 2015 18:28

Overview

PouchDB is a database written in JavaScript for web browsers that has in built sync capabilities.

For a long time 'web' was synonymous with 'online'. That is no longer the case, Mobile web usage is set to overtake desktop web usage shortly and a growing number of examples are showing that web technology is capable of handling the type of applications that were traditionally built using desktop native technology.

The new wave of offline web applications are going to need somewhere to store their data and they are going to need to learn how to move that data around as their user moves from device to device. How about we build a database with that functionality built in?

Objective

@daleharvey
daleharvey / gist:5182714
Created March 17, 2013 17:46
SXSW Seen
Skaters
Team Spirit
Japandroids
Waves
Blondfire
Neighbourhoods
Ume
Holy Esque
Audacity
Calm Blue Sea