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Hyper Focusing

Boris Berman bermanboris

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Hyper Focusing
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@shiawuen
shiawuen / index.html
Created December 29, 2011 15:05
Sample to upload file by chunk
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title>test upload by chunk</title>
</head>
<body>
<input type="file" id="f" />
<script src="script.js"></script>
@keo
keo / bootstrap.sh
Last active January 25, 2024 15:49
Setup encrypted partition for Docker containers
#!/bin/sh
# Setup encrypted disk image
# For Ubuntu 14.04 LTS
CRYPTFS_ROOT=/cryptfs
apt-get update
apt-get -y upgrade
apt-get -y install cryptsetup
@LoadLow
LoadLow / cf_pull_auth.macro
Created March 16, 2015 20:31
Nginx/Cloudflare pull authentication, Certificate and information here : https://origin-pull.cloudflare.com
if ($ssl_client_i_dn != "/C=US/O=CloudFlare, Inc./OU=Origin Pull/L=San Francisco/ST=California/CN=origin-pull.cloudflare.net") {
return 403;
}
ssl_verify_client on;
ssl_client_certificate /etc/nginx/ssl/origin-pull-ca.pem;
ssl_verify_depth 1;
if ($ssl_client_verify != "SUCCESS") {
return 403;
@learncodeacademy
learncodeacademy / pubsub.js
Created July 29, 2015 02:54
Basic Javascript PubSub Pattern
//events - a super-basic Javascript (publish subscribe) pattern
var events = {
events: {},
on: function (eventName, fn) {
this.events[eventName] = this.events[eventName] || [];
this.events[eventName].push(fn);
},
off: function(eventName, fn) {
if (this.events[eventName]) {
@yefim
yefim / Dockerrun.aws.json
Last active July 22, 2025 01:10
Build a Docker image, push it to AWS EC2 Container Registry, then deploy it to AWS Elastic Beanstalk
{
"AWSEBDockerrunVersion": "1",
"Image": {
"Name": "<AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/<NAME>:<TAG>",
"Update": "true"
},
"Ports": [
{
"ContainerPort": "443"
}
@samuelluis
samuelluis / object-watch.js
Last active August 26, 2016 23:45 — forked from eligrey/object-watch.js
object.watch polyfill in ES5
if (!Object.prototype.typeof) {
Object.defineProperty(Object.prototype, "typeof", {
enumerable: false
, configurable: true
, writable: false
, value: function (Type) {
toString = Object.prototype.toString;
return toString.call(this) == toString.call(new Type());
}
});
@iammerrick
iammerrick / LazilyLoad.js
Last active August 7, 2019 14:15
Lazily Load Code Declaratively in React + Webpack
import React from 'react';
const toPromise = (load) => (new Promise((resolve) => (
load(resolve)
)));
class LazilyLoad extends React.Component {
constructor() {
super(...arguments);
@acdlite
acdlite / app.js
Last active July 22, 2025 08:36
Quick and dirty code splitting with React Router v4
// getComponent is a function that returns a promise for a component
// It will not be called until the first mount
function asyncComponent(getComponent) {
return class AsyncComponent extends React.Component {
static Component = null;
state = { Component: AsyncComponent.Component };
componentWillMount() {
if (!this.state.Component) {
getComponent().then(Component => {
@bithavoc
bithavoc / postgres-notify-trigger.sql
Last active August 15, 2024 15:15
I used this trigger to notify table changes via NOTIFY (migrating off RethinkDB)
CREATE OR REPLACE FUNCTION notify_trigger() RETURNS trigger AS $$
DECLARE
channel_name varchar DEFAULT (TG_TABLE_NAME || '_changes');
BEGIN
IF TG_OP = 'INSERT' THEN
PERFORM pg_notify(channel_name, '{"id": "' || NEW.id || '"}');
RETURN NEW;
END IF;
IF TG_OP = 'DELETE' THEN
PERFORM pg_notify(channel_name, '{"id": "' || OLD.id || '"}');
@yetanotherchris
yetanotherchris / install-rabbitmq.sh
Last active March 16, 2025 21:08
RabbitMQ on Docker with admin UI
# AWS specific install of Docker
sudo yum update -y
sudo yum install -y docker
sudo service docker start
sudo usermod -a -G docker ec2-user
# exit the SSH session, login again
# Docker
docker run -d --hostname my-rabbit --name some-rabbit -p 4369:4369 -p 5671:5671 -p 5672:5672 -p 15672:15672 rabbitmq