Guilherme guitmz

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

emacs --daemon to run in the background. emacsclient.emacs24 <filename/dirname> to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

Undo - C-/
Redo - C-?
Change case: 1. Camel Case : M-c 2. Upper Case : M-u

Lower Case : M-l

Setting up Emacs daemon on OS X

Tired of waiting for emacs to start on OS X? This step by step guide will teach you how to install the latest version of emacs and configure it to start in the background (daemon mode) and use emacsclient as your main editor.

Install Cocoa Emacs

Download the latest pretest version of [Emacs for Mac OS X]: http://emacsformacosx.com/builds

	FROM alpine:latest

	RUN apk add --update php python py-pip mysql-client \
	&& pip install awscli \
	&& rm -rf /var/cache/apk/*

	RUN touch crontab.tmp \
	&& echo '* /6 * * /usr/bin/php /var/www/partkeepr/app/console partkeepr:cron:run' > crontab.tmp \
	&& echo '0 2 * * * /usr/bin/sql_backup' >> crontab.tmp \
	&& crontab crontab.tmp \

	SPC s c remove highlight

	**** Files manipulations key bindings
	Files manipulation commands (start with ~f~):

	\| Key Binding \| Description \|
	\|-------------+----------------------------------------------------------------\|
	\| ~SPC f c~ \| copy current file to a different location \|
	\| ~SPC f C d~ \| convert file from unix to dos encoding \|
	\| ~SPC f C u~ \| convert file from dos to unix encoding \|

	#!/home/sblip/article.2



	using the getdents(2) Linux syscall to read directory entries from disk.

	This article assumes basic knowledge of at&t syntax assembly, and basic

	understanding of how to make system calls in linux through int 0x80h.

	Printing an integer to stdout with printf in 64-bit NASM (Linux)

	While doing some debugging, I found myself wanting to print an address to the screen, and it
	took me forever to piece together how to do it from several tutorials.
	The main things you need to know are
	1) use 'main:' as a label and not '_start:' - because you are calling libc, it won't work without main.
	2) compile or link with -lc (that's short for libc).
	3) declare printf as extern
	4) zero the vector registers (put 0 into rax). I don't know why, but apparently you are supposed to.

	[9/17/2014] Challenge #180 [Intermediate] Tamagotchi emulator
	http://www.reddit.com/r/dailyprogrammer/comments/2gryun/

	Only for windows x64

	compile this with:

	nasm -f win64 t_main.asm
	nasm -f win64 t_pet.asm
	nasm -f win64 t_random.asm

	BITS 64
	org 0x08048000

	ehdr: ; ELF64_Ehdr(ELF header)
	db 0x7f, "ELF", 2, 1, 1 ; e_ident
	times 9 db 0 ; e_ident
	dw 2 ; u16 e_type
	dw 0x3e ; u16 e_machine /usr/include/linux/elf-em.h
	; 62 = x86-64
	dd 0x01 ; u32 e_version