wbenny

VMCS field encoding

Values of VMCS fields are encoded as per section VMREAD, VMWRITE, and Encodings of VMCS Field (24.11.2, Intel Manual Volume 3C - May 2018).

This encoding can be transcribed into C:

union vmcs_component_encoding
{
 struct

P1kachu

#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <mach-o/dyld.h>
#include <mach-o/nlist.h>
#include <mach-o/dyld_images.h>
#include <mach/mach_vm.h>

/* Dyld is the OSX Dynamic Linker
 * /usr/include//mach-o/loader.h

ryantanjunming

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

mustafa01ali

#!/bin/bash
while true
do
ping -c 1 www.example.com &> /dev/null

if [ $? -ne 0 ]; then
	echo `date`: ping failed!
	say "Hey network admin - internet is down" -v bruce
fi
sleep 10

onesneakymofo

{
	"always_show_minimap_viewport": true,
	"bold_folder_labels": true,
	"caret_extra_width": 1,
	"caret_style": "phase",
	"close_windows_when_empty": false,
	"color_scheme": "Packages/Material Theme/schemes/Material-Theme.tmTheme",
	"copy_with_empty_selection": false,
	"drag_text": false,
	"draw_minimap_border": true,

klappradla

# Convert .flac to .mp3 (lossless)
for f in *.flac; do ffmpeg -i "$f" -aq 1 "${f%flac}mp3"; done

# Convert .flac to .mp3, compress to ~ 120k
for f in *.flac; do ffmpeg -i "$f" -aq 5 "${f%flac}mp3"; done

# Convert .flac to mp3, compress to ~ 128k
for f in *.flac; do ffmpeg -i "$f" -b:a 128k "${f%flac}mp3"; done

# Convert .flac to mp3, compress to variable 190k