Search should be working even for complicated escape symbols
sed -i 's/\"hostname\"\:.*$/\"hostname\"\: \"'$IPADDR'\"\,/g' open-falcon/agent/config/cfg.json
Some tech stuff blog
Because you might put code in your blog post and you want to make sure it will look good in here. And that the search function is working!
Java
java example
public class Demo {
private static final String CONSTANT = "String";
private Object o;
/**
* Creates a new demo.
* @param o The object to demonstrate.
*/
public Demo(Object o) {
this.o = o;
String s = CONSTANT + "Other";
int i = 123;
}
public static void main(String[] args) {
Demo demo = new Demo();
}
}
HTML
html example
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<!-- Sample comment -->
<HTML>
<head>
<title>IntelliJ IDEA</title>
</head>
<body>
<h1>IntelliJ IDEA</h1>
<p><br><b><IMG border=0 height=12 src="images/hg.gif" width=18 >
Hello World! · Α </b><br><br>
</body>
</html>
Ruby
ruby example
require "test"
CONSTANT = 777
# Sample comment
class Module::Class
include Testcase
render :action => 'foo'
def foo(parameter)
@parameter = parameter
end
local_var = eval <<-"FOO";\
printIndex "Hello world!"
And now this is heredoc!
printIndex "Hello world again!"
FOO
foo("#{$GLOBAL_TIME >> $`} is \Z sample \"string\"" * 777);
if ($1 =~ /sample regular expression/ni) then
begin
puts %W(sample words), CONSTANT, :fooo;
do_something :action => "action"
end
expect{counter[0]}.to_be eq 1
1.upto(@@n) do |index| printIndex 'Hello' + index end
\\\\\\\\\
end
end
YAML
You can also render some yaml, like this _config.yml:
# Welcome to Jekyll!
#
# This config file is meant for settings that affect your whole blog, values
# which you are expected to set up once and rarely edit after that. If you find
# yourself editing this file very often, consider using Jekyll's data files
# feature for the data you need to update frequently.
#
# This file, "_config.yml" is *NOT* reloaded automatically when you use
# 'bundle exec jekyll serve'. If you change this file, please restart the server process.
# Site settings
# These are used to personalize your new site. If you look in the HTML files,
# you will see them accessed via De Vlinder, , and so on.
# You can create any custom variable you would like, and they will be accessible
# in the templates via .
# SITE CONFIGURATION
baseurl: "/Type-on-Strap"
url: "https://sylhare.github.io"
# THEME-SPECIFIC CONFIGURATION
title: Type on Strap # site's title
description: "A website with blog posts and pages" # used by search engines
avatar: assets/img/triangle.png # Empty for no avatar in navbar
favicon: assets/favicon.ico # Icon displayed in the tab
remote_theme: sylhare/Type-on-Strap # If using as a remote_theme in github