trevorrowe

require 'net/http'
require 'logger'

req = Net::HTTP::Put.new('/', { 'expect' => '100-continue' })
req.body = 'data'

http = Net::HTTP.new('localhost', 3000)
http.continue_timeout = 1
http.set_debug_output(Logger.new($stdout))
http.request(req)

detiber

---
version: v3
variant: openshift-enterprise
variant_version: '3.1'
 
# The deployment key specifies the hosts and roles fo rthe deployment
# and configuration values that apply to the deployment as a whole
deployment:
  ansible_config: /usr/share/atomic-openshift-utils/ansible.cfg
  ansible_log_path: /tmp/ansible.log

jameslafa

desc "switch rails logger to stdout"
task :verbose => [:environment] do
  Rails.logger = Logger.new(STDOUT)
end

desc "switch rails logger log level to debug"
task :debug => [:environment, :verbose] do
  Rails.logger.level = Logger::DEBUG
end

jkullick

fdisk -c=dos -u=cylinders /dev/sdb

---

Source

magnetikonline

List all Git repository objects by size

• Summary
• Example

Summary

Bash script which will:

• Iterate all commits made within a Git repository.

glenux

Faking DNS from userland

To give false DNS responses from userland we need to handle different type of syscalls : gethostbyname(), gethostbyname2(), getaddrinfo(), getnameinfo(), etc. To cover all these cases, and to prevent leaks to real dns servers, we will use two libraries : libresolv_wrapper and libnss_wrapper.

Installation

Install resolv_wrapper and nss_wrapper, either from sources or from your favorite Linux distribution.

jazzytomato

# in test_helper.rb (for example)
def mock_env(partial_env_hash)
  old = ENV.to_hash
  ENV.update partial_env_hash
  begin
    yield
  ensure
    ENV.replace old
  end
end

andripwn

app.alert("XSS")

Maxattax97

List all Git repository objects by size

• Summary
• Example

Summary

Bash script to:

• Iterate all commits made within a Git repository.
• List every object at each commit.

yob

Bllergh. This is a real pain.

The openssl extension that ships with ruby 3.0 only compiles against openssl <= 1.1, but now openssl 3.0 is shipped in debian testing/unstable.

Ruby bug here: https://bugs.ruby-lang.org/issues/18658

Version >= 3.0 of the openssl rubygem does compile against openssl 3.0 though.

I use rbenv to manage ruby versions on my system, which uses ruby-build to manage installs.