tpope

inoremap <silent> <Bar>   <Bar><Esc>:call <SID>align()<CR>a

function! s:align()
  let p = '^\s*|\s.*\s|\s*$'
  if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
    let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
    let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
    Tabularize/|/l1
    normal! 0
    call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))

chrisroos

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

alanmackenzie

#!/bin/bash

# usage: atomic-symlink-create-or-update.sh -t target/path symlink

# This script will atomically update a symlink or simply create it if
# it does not already exist. Relinking a symlink is not an atomic operation,
# as it requires a call to rm() then to link().

# Instead we use mv as rename() is atomic. 
# See: http://linux.die.net/man/2/rename

jasdeepkhalsa

// Long Polling (Recommened Technique - Creates An Open Connection To Server ∴ Fast)
(function poll(){
    $.ajax({ url: "server", success: function(data){
        //Update your dashboard gauge
        salesGauge.setValue(data.value);
    }, dataType: "json", complete: poll, timeout: 30000 });
})();

killercup

/*
 * I add this to html files generated with pandoc.
 */

html {
  font-size: 100%;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

octocat

# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #

lily-mara

; courtesy of Gordon Gustafson on StackOverflow
; originally posted 2014-03-15
; http://stackoverflow.com/questions/18102004/emacs-evil-mode-how-to-create-a-new-text-object-to-select-words-with-any-non-sp

(defmacro define-and-bind-text-object (key start-regex end-regex)
  (let ((inner-name (make-symbol "inner-name"))
        (outer-name (make-symbol "outer-name")))
    `(progn
      (evil-define-text-object ,inner-name (count &optional beg end type)
        (evil-regexp-range count beg end type ,start-regex ,end-regex t))

gaearon

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

TravelingTechGuy

#!/bin/bash

# Locate the history file in your profile, and copy it to the same folder as this script.
# On Mac: ~/Library/Application\ Support/Google/Chrome/Default/History
# On Windows: C:\Users\YOUR USER NAME\AppData\Local\Google\Chrome\User Data\Default\History

sqlite3 History <<!
.headers on
.mode csv
.output out.csv

edef1c

{ pkgs, ... }:
let
  doh-proxy = pkgs.callPackage ./doh-proxy.nix {};
in {
  systemd.sockets.doh-stub = {
    wantedBy = [ "sockets.target" ];
    socketConfig.Service = "doh-stub.service";
    socketConfig.ListenDatagram = "[::1]:53";
  };
  systemd.services.doh-stub = {