adamdb

Use the natural Vim navigation keys hjkl to navigate the files.
Press o to open the file in a new buffer or open/close directory.
Press t to open the file in a new tab.
Press i to open the file in a new horizontal split.
Press s to open the file in a new vertical split.
Press p to go to parent directory.
Press r to refresh the current directory.
Press m to launch NERDTree menu inside Vim.

rothgar

# Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
# Will include all hosts the playbook is run on.
# Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html

- name: "Build hosts file"
  lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
  when: hostvars[item].ansible_default_ipv4.address is defined
  with_items: groups['all']

jeffbr13

---
- hosts: all

  sudo: yes

  vars:
    - db_name: ckan_default
    - db_user: ckan_default
    - db_password: ckan_default
    - ckan_package_filename: 'python-ckan_2.2_amd64.deb'

magnetikonline

<?php
// https://gist.github.com/magnetikonline/650e30e485c0f91f2f40

class DumpHTTPRequestToFile {
	public function execute($targetFile) {
		$data = sprintf(
			"%s %s %s\n\nHTTP headers:\n",
			$_SERVER['REQUEST_METHOD'],
			$_SERVER['REQUEST_URI'],
			$_SERVER['SERVER_PROTOCOL']

SOSTheBlack

function _geraAlias($palavra){
		//Transforma uma palavra em uma alias, usada em URL's amigáveis
		$palavra = strtolower($palavra);
		#Removendo os caracters especiais
		$palavra = str_replace(".", "", $palavra);		
		$palavra = str_replace("/", "", $palavra);		
		$palavra = str_replace("\\", "", $palavra);		
		$palavra = str_replace(":", "", $palavra);
		$palavra = str_replace("(", "", $palavra);
		$palavra = str_replace(")", "", $palavra);

paulgambill

/**
 * Retrieves all the rows in the active spreadsheet that contain data and logs the
 * values for each row.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();

joeyates

# Copy all modifications to a file from one repo to another
for c in `git --git-dir=../path/to/repo/.git log --reverse --pretty=tformat:"%H" -- path/to/file`; do
  git --git-dir=../path/to/repo/.git format-patch --keep-subject -1 --stdout $c | git am --3way --keep;
done

domenic

Auto-deploying built products to gh-pages with GitHub Actions

This is a set up for projects which want to check in only their source files, but have their gh-pages branch automatically updated with some compiled output every time they push.

A file below this one contains the steps for doing this with Travis CI. However, these days I recommend GitHub Actions, for the following reasons:

• It is much easier and requires less steps, because you are already authenticated with GitHub, so you don't need to share secret keys across services like you do when coordinate Travis CI and GitHub.
• It is free, with no quotas.
• Anecdotally, builds are much faster with GitHub Actions than with Travis CI, especially in terms of time spent waiting for a builder.

hreeder

#!/usr/bin/env python
import gzip
import os
import sys
import re

INPUT_DIR = "nginx-logs"

lineformat = re.compile(r"""(?P<ipaddress>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) - - \[(?P<dateandtime>\d{2}\/[a-z]{3}\/\d{4}:\d{2}:\d{2}:\d{2} (\+|\-)\d{4})\] ((\"(GET|POST) )(?P<url>.+)(http\/1\.1")) (?P<statuscode>\d{3}) (?P<bytessent>\d+) (["](?P<refferer>(\-)|(.+))["]) (["](?P<useragent>.+)["])""", re.IGNORECASE)

svinkle

Getting started with NVDA

NVDA is a free and open source screen reader from NVAccess. It is available for the Windows operating system and officially supports Internet Explorer, Firefox, and Chrome web browsers. There is also a ton of braille display support!

NVDA is available for download here: http://www.nvaccess.org/download/

After everything is installed you can press Ctrl + Alt + n to start NVDA. Quitting NVDA is done by pressing NVDA + q, then enter at the prompt.

The NVDA Modifier Key

Each screen reader has a special key or key combination to perform tasks. NVDA’s default keyboard modifier key is the insert key. So, for example, to start reading a web page, you could press insert + down arrow. As an option, if you are using a laptop you can also use the caps lock key as a modifier. This can be set in the Preferences > Keyboard settings... menu.