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@jrichardsz
jrichardsz / gist:0b7f55ae9ab2441135c54a29690af9ba
Created July 8, 2016 15:34 — forked from ivan-loh/gist:ee0d96c3795e59244063
Node.JS ( & pm2 ) Process Memory Limit
# Plain Ol' Node
node --max-old-space-size=1024 app.js # increase to 1gb
node --max-old-space-size=2048 app.js # increase to 2gb
node --max-old-space-size=3072 app.js # increase to 3gb
node --max-old-space-size=4096 app.js # increase to 4gb
node --max-old-space-size=5120 app.js # increase to 5gb
node --max-old-space-size=6144 app.js # increase to 6gb
# For pm2
pm2 start app.js --node-args="--max-old-space-size=1024" # increase to 1gb
@achillesp
achillesp / d3-barchart.html
Last active November 8, 2022 16:31
barchart using d3 with scale and axes
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Simple Bar Chart</title>
<script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<style>
.bar:hover {
fill: cyan;
@rakeshsingh
rakeshsingh / Mysql-Show-All-Schema-Objects.sql
Last active November 13, 2023 17:08
SELECT OBJECT_TYPE
,OBJECT_SCHEMA
,OBJECT_NAME
FROM (
SELECT 'TABLE' AS OBJECT_TYPE
,TABLE_NAME AS OBJECT_NAME
,TABLE_SCHEMA AS OBJECT_SCHEMA
FROM information_schema.TABLES
UNION
@jsatt
jsatt / policies.json
Created September 14, 2016 00:50
AWS IAM Policy examples
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"iam:ListUsers"
],
"Resource": "arn:aws:iam::*:*"
},
@angelo-v
angelo-v / jwt-decode.sh
Last active February 13, 2024 20:49
Decode a JWT via command line
# will not work in all cases, see https://gist.github.com/angelo-v/e0208a18d455e2e6ea3c40ad637aac53#gistcomment-3439904
function jwt-decode() {
sed 's/\./\n/g' <<< $(cut -d. -f1,2 <<< $1) | base64 --decode | jq
}
JWT=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ
jwt-decode $JWT
@crtr0
crtr0 / client.js
Created June 8, 2012 17:02
A simple example of setting-up dynamic "rooms" for socket.io clients to join
// set-up a connection between the client and the server
var socket = io.connect();
// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";
socket.on('connect', function() {
// Connected, let's sign-up for to receive messages for this room
socket.emit('room', room);
});
@gibsonxavier
gibsonxavier / sap control-wsdl.xml
Created January 23, 2018 17:21
WSDL file
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="SAPControl"
targetNamespace="urn:SAPControl"
xmlns:tns="urn:SAPControl"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:SAPControl="urn:SAPControl"
xmlns:SOAP="http://schemas.xmlsoap.org/wsdl/soap/"
@danawoodman
danawoodman / 0-react-hello-world.md
Last active March 9, 2024 00:32
React Hello World Examples

React "Hello World" Examples

Below are a small collection of React examples to get anyone started using React. They progress from simpler to more complex/full featured.

They will hopefully get you over the initial learning curve of the hard parts of React (JSX, props vs. state, lifecycle events, etc).

Usage

You will want to create an index.html file and copy/paste the contents of 1-base.html and then create a scripts.js file and copy/paste the contents of one of the examples into it.

@thomasdarimont
thomasdarimont / readme.md
Last active March 15, 2024 08:56
Example for decoding a JWT Payload with your Shell (bash, zsh...)

Setup

Add this to your .profile, .bashrc, .zshrc...

decode_base64_url() {
  local len=$((${#1} % 4))
  local result="$1"
  if [ $len -eq 2 ]; then result="$1"'=='
  elif [ $len -eq 3 ]; then result="$1"'=' 
  fi
 echo "$result" | tr '_-' '/+' | openssl enc -d -base64
@iros
iros / API.md
Created August 22, 2012 14:42
Documenting your REST API

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

  • URL

    <The URL Structure (path only, no root url)>

  • Method: