Title
This is my technology ravings.

Ming's technology blog

The title element overrides the one in index.html.

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New install instructions

Chocolatey The package manager for Windows.

@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"  
open administrator powershell 
Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
choco install ruby -y  
Ruby is going to be installed in 'C:\tools\ruby25'
Installing 64-bit ruby...
ruby has been installed.
  ruby can be automatically uninstalled.
Environment Vars (like PATH) have changed. Close/reopen your shell to
 see the changes (or in powershell/cmd.exe just type `refreshenv`).
 ShimGen has successfully created a shim for rubyinstaller-2.5.3-1-x86_x32.exe
 The install of ruby was successful.
  Software installed to 'C:\tools\ruby25\'

Chocolatey installed 1/1 packages.
 See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).
continue to jekyll install

restart cmd check version ruby -v

to uninstall

choco uninstall ruby

to uninstall chocolatey Uninstalling Chocolatey Should you decide you don't like Chocolatey, you can uninstall it simply by removing the folder (and the environment variable(s) that it creates). Since it is not actually installed in Programs and Features, you don't have to worry that it cluttered up your registry (however that's a different story for the applications that you installed with Chocolatey or manually).

Folder Most of Chocolatey is contained in C:\ProgramData\chocolatey or whatever $env:ChocolateyInstall evaluates to. You can simply delete that folder.

NOTE You might first back up the sub-folders lib and bin just in case you find undesirable results in removing Chocolatey. Bear in mind not every Chocolatey package is an installer package, there may be some non-installed applications contained in these subfolders that could potentially go missing. Having a backup will allow you to test that aspect out.

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Install jekyll:

open new cmd.exe 
gem install jekyll
gem install bundler
bundle install

Create new post

bundle exec octopress new post "AngularJS project to call RESTful service" 
octopress new post "AngularJS project to call RESTful service"

Help file for running jekyll jekyll quickstart

bundle exec jekyll build
bundle exec jekyll serve

Syntax

This is an example of syntax highlighting.
Github.io blogging supports rouge (_config.xml).
Github repository supports Pygments (README.md).

public class Hello {
	public static void main(String args[]) {
		System.out.println("Hello World");
	}
}

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Troubleshooting

problem

bundle install
Gem::RuntimeRequirementNotMetError: ffi requires Ruby version >= 2.0, < 2.6

solution

bundle update

problem

MSYS2 could not be found. Please run 'ridk install'
or download and install MSYS2 manually from https://msys2.github.io/

solution

use windows cmd dont use git bash
ridk install

1. • MSYS2 base installation
2. • MSYS2 system update (optional)
3. • MSYS2 and MINGW development toolchain choose 3 installs to c:\msys64

problem

or just  
jekyll serve  
C:/tools/ruby26/lib/ruby/2.6.0/bundler/runtime.rb:319:in `check_for_activated_spec!': You have already activated public_suffix 4.0.1, but your Gemfile requires public_suffix 3.1.1. Prepending `bundle exec` to your command may solve this. (Gem::LoadError)

solution

add bundle exec

problem

If you meet the problem command not found python

solution

open new cmd

problem

bundle exec jekyll serve

Conversion error: Jekyll::Converters::Scss encountered an error while converting 'assets/css/main.scss':
                    Invalid CP950 character "\xE2" on line 54
jekyll 3.8.5 | Error:  Invalid CP950 character "\xE2" on line 54

solution

https://jekyllrb.com/docs/installation/windows/#encoding
EncodingPermalink
If you use UTF-8 encoding, make sure that no BOM header characters exist in your files or very, very bad things will happen to Jekyll. This is especially relevant when you’re running Jekyll on Windows.
Additionally, you might need to change the code page of the console window to UTF-8 in case you get a Liquid Exception: Incompatible character encoding error during the site generation process. It can be done with the following command:

chcp 65001

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Old install instructions

Originally forked from Jekyll Quick Start
Code at jekyll-bootstrap

Install ruby, jekyll requires Ruby version >= 2.0.0. If you are using windows install uru for multiple versions of ruby.

C:\tools>uru_rt admin install
uru admin add C:\ruby193\bin
uru admin add C:\ruby22\bin
uru ls
uru 224

Create new post

# Rakefile
# Usage: rake post title="A Title" [date="2012-02-09"] [tags=[tag1,tag2]] [category="category"]
rake post title="AngularJS project to call RESTful service" date="2016-03-13"

Create new page

# Rakefile
# Usage: rake page name="about.html"

Help file for running jekyll jekyll quickstart

bundle exec jekyll build
bundle exec jekyll serve