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Dumping

Use the directory output format because it works better with incremental backups and is most flexible when restoring.

Do not compress because the overwhelming majority of the contents of the MAAS database is already compressed images. For a MAAS installation with one image the saving due to compression was only 1.7% but the dump took noticeably longer. With more images the ratio of already-compressed to not-compressed data goes up, and the savings will likely drop.

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Vue: Pass Slots through from Parent to Child Components

The Situation

• We've got some components A, B and C which provide different slots.

  const A = {
    template: `<div><slot name="a">Default A Content</slot></div>`
  }

const B = {

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#include "Dactyl.h"
#include "action_layer.h"
#include "eeconfig.h"

extern keymap_config_t keymap_config;
#define _QWERTY 0
#define _NUMLAYER 1
enum custom_keycodes {
    QWERTY,
    NUMLAYER

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function formatBytes(bytes,decimals) {
   if(bytes == 0) return '0 Bytes';
   var k = 1024,
       dm = decimals || 2,
       sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
       i = Math.floor(Math.log(bytes) / Math.log(k));
   return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
}

// Usage:

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Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

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How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

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# Put this in your ~/.gitconfig or ~/.config/git/config
# Windows users: "~" is your profile's home directory, e.g. C:\Users\<YourName>
[user]
  name = Your Full Name
  email = [email protected]
[color]
  # Enable colors in color-supporting terminals
  ui = auto
[alias]
  # List available aliases

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#!/bin/sh

apt-get -y install git bc
git clone https://github.com/letsencrypt/letsencrypt /opt/letsencrypt
mkdir /etc/letsencrypt