vicdecode

// call this function on a cell via =ImportJSON("http://...") and data will show up verbatim
function ImportJSON(url) {  
    var response = UrlFetchApp.fetch(url);
    var data = JSON.parse(response.getContentText());

    if (!data.length) {
        return [];
    }

    var rows = [];

vicdecode

function deleteRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();
  var values = rows.getValues();

  var rowsDeleted = 0;
  for (var i = 0; i <= numRows - 1; i++) {
    var row = values[i];
    if (row[0] == 'delete' || row[0] == '') { // This searches all cells in columns A (change to row[1] for columns B and so on) and deletes row if cell is empty or has value 'delete'.

vicdecode

# One liner
wget --recursive --page-requisites --adjust-extension --span-hosts --convert-links --restrict-file-names=windows --domains yoursite.com --no-parent yoursite.com

# Explained
wget \
     --recursive \ # Download the whole site.
     --page-requisites \ # Get all assets/elements (CSS/JS/images).
     --adjust-extension \ # Save files with .html on the end.
     --span-hosts \ # Include necessary assets from offsite as well.
     --convert-links \ # Update links to still work in the static version.

vicdecode

import boto3
import botocore
import time


def handler(event=None, context=None):
    client = boto3.client('ssm')

    instance_id = 'i-07362a00952fca213' # hard-code for example
    response = client.send_command(

vicdecode

<?php 
/**
 * Optimize Images
 * 
 * Script to optimize images using ImageOptim and ImageMagic
 * Usage: optimize-images.php /path/to/image/or/directory [options]
 * 
 * Options: 
 *   --max-width
 *   --quality

vicdecode

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

vicdecode

"UserData": {
  "Fn::Base64": { "Fn::Join":["", [
    "#!/bin/bash -ex\n",
    "apt-get update\n",
    "apt-get -y install python-setuptools\n",
    "mkdir aws-cfn-bootstrap-latest\n",
    "curl https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz | tar xz -C aws-cfn-bootstrap-latest --strip-components 1\n",
    "easy_install aws-cfn-bootstrap-latest\n",
    "/usr/local/bin/cfn-init --stack ", { "Ref":"AWS::StackName" }, " --resource WebServer", " --region ", { "Ref": "AWS::Region" }, "\n",
    "\n",

vicdecode

"UserData": {
  "Fn::Base64": { "Fn::Join":["", [
    "#!/bin/bash -ex\n",
    "apt-get update\n",
    "apt-get -y install python-setuptools\n",
    "mkdir aws-cfn-bootstrap-latest\n",
    "curl https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz | tar xz -C aws-cfn-bootstrap-latest --strip-components 1\n",
    "easy_install aws-cfn-bootstrap-latest\n",
    "/usr/local/bin/cfn-init --stack ", { "Ref":"AWS::StackName" }, " --resource WebServer", " --region ", { "Ref": "AWS::Region" }, "\n",
    "\n",

vicdecode

#This script will install the cloudformation helper work on Ubuntu 18.
#Some values are hard coded. Make sure to update where needed, or add to the parameters section.
#This would probably work on other distros, but I have not tested yet. Try it out. 
#Just make sure to change things like apt to yum if trying on another OS.
Parameters:
  EnvironmentSize:
    Type: String
    Default: t3.nano
    AllowedValues:
      - t3.nano

vicdecode

#This script will install the cloudformation helper work on Ubuntu 18.
#Some values are hard coded. Make sure to update where needed, or add to the parameters section.
#This would probably work on other distros, but I have not tested yet. Try it out. 
#Just make sure to change things like apt to yum if trying on another OS.
Parameters:
  EnvironmentSize:
    Type: String
    Default: t3.nano
    AllowedValues:
      - t3.nano