meskarune

Archwomen.ics file

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DavidWells

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

left alignment

romainl

Vim: pushing built-in features beyond their limits

The situation

Searching can be an efficient way to navigate the current buffer.

The first search commands we learn are usually / and ?. These are seriously cool, especially with the incsearch option enabled which lets us keep typing to refine our search pattern. / and ? really shine when all we want is to jump to something we already have our eyeballs on but they are not fit for every situation:

• when we want to search something that's not directly there, those two commands can make us lose context very quickly,
• when we need to compare the matches.

jrziviani

Mutt
http://www.mutt.org/doc/manual/manual.html


Select (tag) messages: shift+t (T)
  = (string)
  ~ (expression)
  
  ~b expr     (message with expr in body)
   [b]body

kaleksandrov

#!/bin/bash

case $# in
   0)
      echo "Usage: $0 {start|stop}"
      exit 1
      ;;
   1)
      case $1 in
         start)

CMCDragonkai

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

• hexdump
• objdump
• readelf
• xxd
• gcore

olih

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

eddieh

libevent vs libuv

Comparing libevent and libuv. My upfront biased: I want to like libevent. However, I want to objectively compare the two and make an informed decision.

What versions are we comparing?

• libevent 2.0.22 (Stable) [2014-01-05]
• libuv 1.8.0 (Stable) [2015-12-15]

winggundamth

version: '2'

services:
  db:
    image: mysql
    environment:
      - MYSQL_ROOT_PASSWORD=mypass
      - constraint:node==node01
    networks:
      - backend

PeteGoo

function Send-UdpDatagram
{
      Param ([string] $EndPoint, 
      [int] $Port, 
      [string] $Message)

      $IP = [System.Net.Dns]::GetHostAddresses($EndPoint) 
      $Address = [System.Net.IPAddress]::Parse($IP) 
      $EndPoints = New-Object System.Net.IPEndPoint($Address, $Port) 
      $Socket = New-Object System.Net.Sockets.UDPClient