LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

harish-r

/* 
** Binary Search Tree implementation in C++
** Harish R
*/
#include<iostream>
using namespace std;

class BST {
    
    struct node {

thacoon

# Install Gnome and some other useful thins
# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.
# And based on https://wiki.archlinux.de/title/Anleitung_f%C3%BCr_Einsteiger

# I have just copied commands from https://wiki.archlinux.de/title/Anleitung_f%C3%BCr_Einsteiger#Weitere_notwendige_Dienste
# It's just to have it with one view after doing a [fresh installation](https://gist.github.com/thacoon/05d5a39606ab554455d6713e8a714b2c)

# Switch to root
sudo su -

HardenedArray

# OBJECTIVE:  Install Arch Linux with encrypted root and swap filesystems and boot from UEFI.  

# Note this encrypted installation method, while perfectly correct and highly secure, CANNOT support encrypted /boot and 
# also CANNOT be subsequently converted to support an encrypted /boot!!!  A CLEAN INSTALL will be required!

# Therefore, if you want to have an encrypted /boot or will want an encrypted /boot system at some point in the future,
# please ONLY follow my encrypted /boot installation guide, which lives here:

perpaer

Problem

In Arch Linux mkinitcpio -p linux

shows

Possibly missing firmware for module: aic94xx
 Possibly missing firmware for module: wd719x

chriscandy

Installing Arch linux with EFI

1. Change keyboard layout:

   • loadkeys no

2. Verify boot mode:

   • ls /sys/firmware/efi/efivars (If the directory exist your computer supports EFI)

3. Ping some site on the Internet to verify connection:

• ping archlinux.org

Th3Whit3Wolf

What's Cool

• Encrypted root partition
  • AES-256 bit cipher
  • Argon2id variant for PBKDF
  • Sha3-512 bit hash
• rEFInd bootloader
  • With dreary theme
  • Optimal Settings (optimized for aesthetics, and boot time)
• Boot into backups thanks to refind-btrfs