mislav

The reason why you might get certificate errors in Ruby 2.0 when talking HTTPS is because there isn't a default certificate bundle that OpenSSL (which was used when building Ruby) trusts.

Update: this problem is solved in edge versions of rbenv and RVM.

$ ruby -rnet/https -e "Net::HTTP.get URI('https://github.com')"
net/http.rb:917:in `connect': SSL_connect returned=1 errno=0 state=SSLv3
  read server certificate B: certificate verify failed (OpenSSL::SSL::SSLError)

You can work around the issue by installing a certificate bundle that you trust. I trust Mozilla and curl.

evanphx

#!/usr/bin/env ruby

require 'bundler'

gems = ARGV

if gems.empty?
  puts "Updating all gems"

  Bundler.definition(true)

fujin

ubuntu@continubus:~/dockerfiles/go-agent$ docker ps
ID                  IMAGE                    COMMAND                CREATED              STATUS              PORTS
d89f44c4df5b        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
a132f54a0442        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
da8b513fbb2a        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
c100df11f9d7        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
929adf4cbc3b        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
79720ed86e0b        fujin/go-agent:latest    /bin/sh -c /start.sh   About a minute ago   Up About a minute                            
ca9403fe93e2        fujin/go-agent:latest    /b

jamtur01

FROM ubuntu:12.04
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y openjdk-6-jdk curl git-core build-essential bzr
RUN mkdir -p /tmp/downloads

# install go
RUN curl -sf -o /tmp/downloads/go1.1.1.linux-amd64.tar.gz -L https://go.googlecode.com/files/go1.1.1.linux-amd64.tar.gz
RUN mkdir -p /opt && cd /opt && tar xfz /tmp/downloads/go1.1.1.linux-amd64.tar.gz

# install jenkins
RUN curl -sf -o /opt/jenkins-1.523.war -L http://mirrors.jenkins-ci.org/war/1.523/jenkins.war

kavu

package main

/*
#cgo CFLAGS: -x objective-c
#cgo LDFLAGS: -framework Cocoa
#import <Cocoa/Cocoa.h>

int
StartApp(void) {
    [NSAutoreleasePool new];

wikimatze

I heard from GitHub Two-Factor Authentication](https://github.com/blog/1614-two-factor-authentication) nearly a couple of days ago when I was reading my RSS feed. I enabled it and couldn' push to any of my repositories anymore. Learn in this blog post how to fix it.

Two-Factor Authentication

"Is a process involving two stages to verify the identity of an entity trying to access services in a computer or in a network". Github solves this authentication with sending an SMS to a device which wants to push to their platform.

Enabling Two-Factor Authentication

grugq

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

kachayev

Channels Are Not Enough

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

By @kachayev

Intro

gbaman

Setting up Pi Zero OTG - The quick way (No USB keyboard, mouse, HDMI monitor needed)

More details - http://blog.gbaman.info/?p=791

For this method, alongside your Pi Zero, MicroUSB cable and MicroSD card, only an additional computer is required, which can be running Windows (with Bonjour, iTunes or Quicktime installed), Mac OS or Linux (with Avahi Daemon installed, for example Ubuntu has it built in).
1. Flash Raspbian Jessie full or Raspbian Jessie Lite onto the SD card.
2. Once Raspbian is flashed, open up the boot partition (in Windows Explorer, Finder etc) and add to the bottom of the config.txt file dtoverlay=dwc2 on a new line, then save the file.
3. If using a recent release of Jessie (Dec 2016 onwards), then create a new file simply called ssh in the SD card as well. By default SSH i

mdeguzis

File: pinentry.info,  Node: Top,  Next: Using pinentry,  Up: (dir)

Introduction
************

This manual documents how to use the PINENTRY and its protocol.

   The PINENTRY is a small GUI application used to enter PINs or
passphrases.  It is usually invoked by GPG-AGENT (*note Invoking the
gpg-agent: (gnupg)Invoking GPG-AGENT, for details).