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@eiriklv
eiriklv / create-reconnecting-websocket.js
Last active March 9, 2019 14:14
Channels and websockets
/**
* Import dependencies
*/
const { EventEmitter } = require('events');
const ReconnectingWebSocket = require('reconnecting-websocket');
/**
* Export a function that creates a websocket connection interface
*/
export default function createReconnectingWebsocket(uri) {
@xmlking
xmlking / Enum.es6.js
Last active June 25, 2019 18:09
JavaScript Enums with ES6, Type Checking and Immutability
export class EnumSymbol {
sym = Symbol.for(name);
value: number;
description: string;
constructor(name: string, {value, description}) {
if(!Object.is(value, undefined)) this.value = value;
if(description) this.description = description;
@mrfelton
mrfelton / unlock.sh
Last active July 30, 2019 07:29
Shell script to unlock lnd on system startup
#!/bin/bash
# Do nothing if the WALLET_PASSWORD var is not set.
if [ -z "$PASSWORD" ]; then
echo "[lnd_unlock] Please set PASSWORD in order to unlock wallet automatically."
s6-pause
fi
# output script content for easier debugging.
# set -x
# exit from script if error was raised.
set -e
@tlrobinson
tlrobinson / redux-devtools-separate-window.js
Last active August 20, 2019 23:54
Put the awesome redux-devtools in it's own window so it doesn't obscure or be obscured by your application
// give it a name so it reuses the same window
var win = window.open(null, "redux-devtools", "menubar=no,location=no,resizable=yes,scrollbars=no,status=no");
// reload in case it's reusing the same window with the old content
win.location.reload();
// wait a little bit for it to reload, then render
setTimeout(function() {
React.render(
<DebugPanel top right bottom left >
@simenbrekken
simenbrekken / uploader.js
Created May 2, 2012 13:38
Fetch, resize via ImageMagick and store image on Amazon S3 with node.js
var spawn = require('child_process').spawn,
aws2js = require('aws2js'),
http = require('http'),
urlutil = require('url')
mime = require('mime'),
Buffers = require('buffers');
var settings = {
s3: {
key: 'key',
@statico
statico / circleci.yml
Created January 21, 2019 21:25
Node.js 10 + PostgreSQL CircleCI config
version: 2
workflows:
version: 2
build:
jobs:
- test
jobs:
test:
@chen206
chen206 / gist:4030441
Created November 7, 2012 09:45
Install Postgresql 9.2 on Ubuntu 12.04
#!/bin/bash
#
# Install Postgres 9.2 on a clean Ubuntu 12.04
"""
LC_ALL issue
comment out the AcceptEnv LANG LC_* line in the remote /etc/ssh/sshd_config file.
sudo apt-get install language-pack-en-base
sudo dpkg-reconfigure locales
comment out the SendEnv LANG LC_* line in the local /etc/ssh/ssh_config file.
@tvandervossen
tvandervossen / gist:1231476
Created September 21, 2011 07:33
Mobile Safari viewport sizes on iOS 4.3 and 5
iPad
1024 × 690 In landscape on iOS 4.3
1024 × 672 In landscape on iOS 5
768 × 946 In portrait on iOS 4.3
768 × 928 In portrait on iOS 5
1024 × 660 Always showing bookmarks bar in landscape on iOS 4.3
1024 × 644 Always showing bookmarks bar in landscape on iOS 5
768 × 916 Always showing bookmarks bar in portrait on iOS 4.3
@ostinelli
ostinelli / logentries_manual_setup.md
Last active August 11, 2022 21:37
How to use a single Logentries account on Heroku.

If you have multiple applications on Heroku and would like to use a single Logentries account for all of them, this is how you do it. Basically, do not use add-ons, and send all drains to your account.

  • In your Logentries account, click on Add Log
  • Select Manual
  • In the form that appears, input the following:
    • Log Name: access.log
    • Select Set: new set named myapp-{environment}, for instance myapp-staging (at least, this is how I like to name my entries)
    • Select the Plain TCP, UDP - logs are sent via syslog option
  • Click on Create Log Token
@jborichevskiy
jborichevskiy / jon-roam-daily-template.md
Last active August 31, 2022 04:41
The daily template I use for Roam Research https://roamresearch.com/
  • Weekly Agenda (created on a different day, and embedded with /Block Reference)
  • [[Morning Questions]]
    • {{[[slider]]}} How many hours of sleep did I get?
    • What's one thing top of mind today?
    • What's the one thing I need to get done today to make progress?
    • Review #[[Index: Questions]] #values
  • Agenda
    • {{[[TODO]]}} Morning walk #goal-health #habit
    • {{[[TODO]]}} Check calendar for scheduled events
  • {{[[TODO]]}} Morning focus hour