zaemiel

1. Gemfile

gem 'ckeditor', github: 'galetahub/ckeditor'

2. bundle install

3. app/assets/javascripts/application.js
//= require ckeditor/init

4. config/initializers/active_admin.rb

zaemiel

1. Go to Sublime Text to: Tools -> Build System -> New Build System 
and put the next lines:

{
    "cmd": ["python3", "-i", "-u", "$file"],
    "file_regex": "^[ ]File \"(...?)\", line ([0-9]*)",
    "selector": "source.python"
}

Then save it with a meaningful name like: python3.sublime-build

zaemiel

1. To get IP address:

    ip addr


2. To connect via SSH:

    ssh username@ip_addr

zaemiel

const BundleTracker = require('webpack-bundle-tracker');

module.exports = {
    publicPath: "http://0.0.0.0:8080",
    outputDir: "./dist/",

    chainWebpack: config => {
        config.optimization.splitChunks(false)

        config.plugin('BundleTracker').use(BundleTracker, [

zaemiel

1. Firstly, i have to create a .gnome2/accels/nemo file

cd .gnome2 (a hidden folder. If there is no one - create it)
mkdir accels
touch accels\nemo

2. Reboot system.
After rebooting the .gnome2/accels/nemo file will be filled with an autogenerated info.

3. Ctrl + F

zaemiel

module.exports = {

  publicPath: process.env.NODE_ENV === 'production' ? '/static/dist/' : 'http://localhost:8080',

  outputDir: '../backend/static/dist',
  indexPath: '../../templates/base-vue.html',

  chainWebpack: config => {
    config.devServer
      .public('http://localhost:8080')

zaemiel

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.

zaemiel

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format' : "[%(asctime)s] %(levelname)s [%(name)s:%(lineno)s] %(message)s",
            'datefmt' : "%d/%b/%Y %H:%M:%S"
        },
        'simple': {
            'format': '%(levelname)s %(message)s'

zaemiel

{% for n in posts.paginator.page_range %}

    {% if posts.number == n %}
        <li class="page-item active">
            <span class="page-link">{{ n }}<span class="sr-only">(current)</span></span>
        </li>
    {% elif n > posts.number|add:'-2' and n < posts.number|add:'2' %}
        <li class="page-item"><a class="page-link" href="?page={{ n }}">{{ n }}</a></li>
    {% endif %}

zaemiel

**A.) If you only have one line of text:**

HTML:

  <div>vertically centered text</div>

CSS:

  div
  {