mckabue

namespace Promise.CommandLine
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Threading.Tasks;

    class Program
    {
        static void Main(string[] args)

mckabue

# 1. Change owner of /var/www/html directory to apache user, here: www-data.
sudo chown -R www-data:www-data /var/www/html

# 2. Allow Group to edit.
sudo chmod -R 775 /var/www/html

# 3. Add yourself to apache group(www-data).
sudo usermod -a -G www-data ${USER}

# 4. Reboot to effect the permissions.

mckabue

How to turn off Webpack code-splitting

Using Webpack import()

The following code will produce code-splitting in Webpack, which means that the source code will be split into several files that will be loaded async at runtime.. More info here;

import('./some-module').then((SomeModule) => {});

mckabue

#!/bin/bash

[email protected]
KEY=11111111111111111111111111
ZONE_ID=2222222222222222222222222

curl -X GET https://api.cloudflare.com/client/v4/zones/${ZONE_ID}/dns_records?per_page=500 \
     -H "X-Auth-Email: ${EMAIL}" \
     -H "X-Auth-Key: ${KEY}" \
     -H "Content-Type: application/json" | jq .result[].id |  tr -d '"' | (

mckabue

#!/bin/bash
# Script adb+
# Usage
# You can run any command adb provides on all your currently connected devices
# ./adb+ <command> is the equivalent of ./adb -s <serial number> <command>
#
# Examples
# ./adb+ version
# ./adb+ install apidemo.apk
# ./adb+ uninstall com.example.android.apis

mckabue

#!/bin/bash

# NB: First install nscd with sudo apt-get install nscd

# run this command to flush dns cache:
sudo /etc/init.d/dns-clean restart
# or use:
sudo /etc/init.d/networking force-reload
# Flush nscd dns cache:
sudo /etc/init.d/nscd restart

mckabue

#!/bin/bash
## Bash Script to clear cached memory on (Ubuntu/Debian) Linux
## By Philipp Klaus
## see <http://blog.philippklaus.de/2011/02/clear-cached-memory-on-ubuntu/>

if [ "$(whoami)" != "root" ]
then
  echo "You have to run this script as Superuser!"
  exit 1
fi

mckabue

function JSON_to_URLEncoded(element,key,list){
  var list = list || [];
  if(typeof(element)=='object'){
    for (var idx in element)
      JSON_to_URLEncoded(element[idx],key?key+'['+idx+']':idx,list);
  } else {
    list.push(key+'='+encodeURIComponent(element));
  }
  return list.join('&');
}

mckabue

#!/bin/bash
# Description: Everytime the Kernel is upgraded (which is quite often), virtualbox stops working and throws the following error:
#
# The provider 'virtualbox' that was requested to back the machine
# 'default' is reporting that it isn't usable on this system. The
# reason is shown below:
#
# VirtualBox is complaining that the installation is incomplete. Please
# run `VBoxManage --version` to see the error message which should contain
# instructions on how to fix this error.

mckabue

Google Docs Viewer

Only files under 25 MB can be previewed with the Google Drive viewer.

Google Drive viewer helps you preview over 16 different file types, listed below:

• Image files (.JPEG, .PNG, .GIF, .TIFF, .BMP)
• Video files (WebM, .MPEG4, .3GPP, .MOV, .AVI, .MPEGPS, .WMV, .FLV)
• Text files (.TXT)
• Markup/Code (.CSS, .HTML, .PHP, .C, .CPP, .H, .HPP, .JS)
• Microsoft Word (.DOC and .DOCX)