jbgo

Free disk space when /boot is full (Ubuntu)

TL;DR

dpkg -l linux-image*
uname -r
sudo apt-get remove linux-image-2.6.32-{21,37,38,39,40,41,42,43,44}-server
sudo apt-get autoremove

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

9to5IT

Function Log-Start{
  <#
  .SYNOPSIS
    Creates log file

  .DESCRIPTION
    Creates log file with path and name that is passed. Checks if log file exists, and if it does deletes it and creates a new one.
    Once created, writes initial logging data

  .PARAMETER LogPath

9to5IT

#requires -version 2
<#
.SYNOPSIS
  <Overview of script>

.DESCRIPTION
  <Brief description of script>

.PARAMETER <Parameter_Name>
    <Brief description of parameter input required. Repeat this attribute if required>

maxim

- name: ensure github.com is a known host
  lineinfile:
    dest: /root/.ssh/known_hosts
    create: yes
    state: present
    line: "{{ lookup('pipe', 'ssh-keyscan -t rsa github.com') }}"
    regexp: "^github\\.com"

hectorcorrea

This document is a summary of the basic differences between the different kind of containers that Linked Data Platform (LDP) supports.

LDP specifies three types of containers:

1. Basic Container
2. Direct Container
3. Indirect Container.

This documents describes the differences between the three types of containers by showing what triples are added by an LDP Server when adding a new element to each kind of container.

In particular we assume we have a fictitious blog entry (/blog/entry1/) and we want to add a comment to it. We start by showing what happens if the blog entry is a Basic Container, then we show what happens if the blog entry was instead a Direct Container, and lastly if it was an Indirect Container.

lawlesst

@prefix :        <http://localhost/jena_example/#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix tdb:     <http://jena.hpl.hp.com/2008/tdb#> .
@prefix ja:      <http://jena.hpl.hp.com/2005/11/Assembler#> .
@prefix text:    <http://jena.apache.org/text#> .
@prefix fuseki:  <http://jena.apache.org/fuseki#> .

## Example of a TDB dataset and text index
## Initialize TDB

tuxfight3r

wget -P/local/target/directory -r -nH -np --reject html http://mirrors.dotsrc.org/maven2/ 
wget will put a maven2 repository folder under /local/target/directory on your machine, along with all the repositories artifacts.

zulhfreelancer

You can have finer control with:

rake db:drop:all

And then create the database without running the migrations:

rake db:create:all

Then run all your migrations:

p3t3r67x0

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl