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@romaninsh
romaninsh / lambda-vpc-internet-access-cloudformation.yml
Last active December 22, 2021 00:26
CloudFormation template implementing Private network which can be used by Serverless to deploy Lambda into VPCs an maintaining internet access
# Add the following to your existing VPC CF stack
# create 2 subnets, lambdas like to be in multiple subnets
Private1:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref VPC
AvailabilityZone: !Select [ 0, !GetAZs ]
CidrBlock: !Ref Private1CIDR
@faruken
faruken / s3arangodb.sh
Created July 21, 2017 04:14
backup arangodb to S3
#!/bin/sh
# Slightly modified to meet ArangoDB's needs. https://github.com/lumerit/s3-shell-backups
NOWDATE=`date +%Y-%m-%d`
LASTDATE=$(date +%Y-%m-%d --date='1 week ago')
USERNAME="${ARANGODB_USERNAME}"
PASSWORD="${ARANGODB_PASSWORD}"
DATABASE='dbname'
@dankrause
dankrause / postgresql_recursive.sql
Last active March 6, 2025 20:15
An example of creating a recursive postgresql query to generate data about parent-child relationships within a single table.
CREATE TABLE test
(
id INTEGER,
parent INTEGER
);
INSERT INTO test (id, parent) VALUES
(1, NULL),
(2, 1),
@philipithomas
philipithomas / Dockerrun.aws.json
Created February 28, 2017 22:15
Staffjoy Elastic Beanstalk Deploy Script
{
AWSEBDockerrunVersion: "1",
Authentication: {
Bucket: "staffjoy-deploy",
Key: "docker.cfg"
},
Image: {
Name: "staffjoy/app:TAG",
Update: "true"
},
@princejwesley
princejwesley / await-babel-repl.js
Last active January 9, 2021 09:20
REPL with standalone await + babel transform
const repl = require('repl');
const babel = require('babel-core');
function preprocess(input) {
const awaitMatcher = /^(?:\s*(?:(?:let|var|const)\s)?\s*([^=]+)=\s*|^\s*)(await\s[\s\S]*)/;
const asyncWrapper = (code, binder) => {
let assign = binder ? `global.${binder} = ` : '';
return `(function(){ async function _wrap() { return ${assign}${code} } return _wrap();})()`;
};
@geoffreydhuyvetters
geoffreydhuyvetters / react_fiber.md
Last active August 15, 2024 15:17
What is React Fiber? And how can I try it out today?
@josephspurrier
josephspurrier / etc-init.d-hello-world
Last active May 15, 2021 17:14
/etc/init.d Script for Go Application
#!/bin/bash
#
# chkconfig: 35 95 05
# description: Hello world application.
# Run at startup: sudo chkconfig hello-world on
# Load functions from library
. /etc/init.d/functions
@zshell31
zshell31 / react-native-pinch-zoom.js
Created September 19, 2016 13:32
React Native: how to implement pinch to zoom gesture
/** Links:
* - http://stackoverflow.com/questions/36368919/scrollable-image-with-pinch-to-zoom
* - http://blog.lum.pe/gesture-detection-in-react-native-fixing-unexpected-panning/
*
*/
import React, {Component, PropTypes} from 'react';
import { Text, View, PanResponder, Image } from 'react-native';
function calcDistance(x1, y1, x2, y2) {
@jarretmoses
jarretmoses / React Native Clear Cache
Last active April 13, 2025 12:22
Clearing the Cache of your React Native Project
RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache
npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache
Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache
@tony-gutierrez
tony-gutierrez / AWS_Single_LetsEncrypt.yaml
Last active March 7, 2024 11:29
AWS Elastic Beanstalk .ebextensions config for single instance free SSL using letsencrypt certbot and nginx. http://bluefletch.com/blog/domain-agnostic-letsencrypt-ssl-config-for-elastic-beanstalk-single-instances/
# Dont forget to set the env variable "certdomain", and either fill in your email below or use an env variable for that too.
# Also note that this config is using the LetsEncrypt staging server, remove the flag when ready!
Resources:
sslSecurityGroupIngress:
Type: AWS::EC2::SecurityGroupIngress
Properties:
GroupId: {"Fn::GetAtt" : ["AWSEBSecurityGroup", "GroupId"]}
IpProtocol: tcp
ToPort: 443