Latest Posts

Hány vízmolekula van az 1 mm átmérőjű gömbben?

Az Avogadro féle szám (1 mol anyagban található molekulák száma):

use collections in Jekyll

Add to _config.yml in the root the following lines:


    collections:    # author collections, each author has their own page
      authors:
        output: true


  
    
      Jekyll's blogging
          
In true Jekyll style, blogging is powered by text files only.

Blog posts live in a folder called  _posts . The filename for posts have a special format: the publish date, then a title, followed by an extension.
Sample post ( _posts/2020-04-04-bananas.md ):
    
    
    ---
    layout: post
    author: emi
    ---
    A banana is an edible fruit.  


    

  
    
      use assets in Jekyll
      Inlining the styles used in  _includes/mynavigation.html  is not a best practice, let’s style the current page with a class instead.

    
    
<nav> ¤
  {% for item in site.data.mynavigation %}
    <a href="{{s item.link | relative_url }}" 
        {% if page.url == item.link %}class="current"{% endif %}>
      {{ item.name }}
    </a> ¤
  {% endfor %}
</nav>
    


    
  
    
      includes in Jekyll's layouts
      	
The  include  tag allows you to include content from another file stored in an  _includes  folder. Includes are useful for having a single source for source code that repeats around the site or for improving the readability.

Navigation source code can get complex so sometimes it’s nice to move it into an include.
    
    
Jekyll supports loading data from YAML, JSON, and CSV files located in a  _data  directory. Data files are a great way to separate content from source code to make the site easier to maintain.

Create a data file for the navigation at  _data/mynavigation.yml  with the following:
    
    
        - name: Home
          link: /
        - name: About
          link: /about.html
    


    
  
    
      page layouts Jekyll's blog
      	
Layouts are templates that wrap around your content. They live in a directory called  _layouts  in the root.
These layouts would be override the Minima-theme layouts.

Create your first layout at   _layouts/default.html  with the following content:
    
    
        ---
        layout: default        # we get Minima's default
        ---
        <!doctype html>
        <html>
          <head>
            <meta charset="utf-8">
            <title>{{ page.title }}</title>
          </head>
          <body>
            {{ content }}
          </body>
        </html>


    

  
    
      use liquid in Jekyll
      	
Please refere 
 Liquid  and 
 Front matter 
(jekyllrb.com).  
    
    
Insert in the  index.html  the yellow lines: 
    


    
  
    
      create blog with Jekyll
      	
Create a new repository  https://github.com/kissjgabi/kiss.git  on the github.  
    
    
Create a root directory for the project on your local computer and use it:  
    


    
  
    
      start with Jekyll
      	 
    First follow the Quickstart's instructions to install a full Ruby development environment, Jekyll and bundler gems. Then for the first time the 
    
        Step by Step Tutorial
    
is very useful.
    


    
The essence of the tutorial is described here 
    in the following.
	


    
  
    
      s.b.s. some styles
          Step by step


    
  
    
      Work
      Emails: Keep emails to 5 sentences or less. It saves time for both you and the recipient. Being concise also helps you to be clearer and more direct, which will reduce miscommunication issues later on.


    
  
    
      Relationships
      Listening: Take what people say at face value. There is no need to waste your energy wondering what their ulterior motive is, or if they are not telling the truth about things. Keep it simple and accept their truth.


    
  
    
      Productivity
      Procrastination: If you are avoiding a particular task, you are just wasting your time, and possibly other people’s time too. Set a timer for 25 minutes and use that time to get the task done. If you haven’t finished within that time period, take a 5 minute break, and set the timer again and resume working toward completing the task. This is called the Pomodoro Technique. It really works.


    
  
    
      Lifestyle
      Work/Life balance: No matter what work you do, create boundaries. When it’s work time, focus on your work. When it’s not work time, focus on your life. This is super simple, yet not everyone does it. You’ll find you are more productive in and out of work, have a better family life and feel happier.


    
  
    
      Health
      Nutrition: Instead of agonizing over which diet you should choose to go on, simply ask yourself what the healthiest foods are to eat. You already know the answer. Stick to that.


    
  
    
      Welcom to Jekyll
      You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.


    
  
    
      This post demonstrates markdown content styles
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce bibendum neque eget nunc mattis eu sollicitudin enim tincidunt. Vestibulum lacus tortor, ultricies id dignissim ac, bibendum in velit.