Bent Cardan reqshark

intro

we've had great success building modular database stuff on top of leveldb with node, but as I have learnt more about databases it's become apparent to me that the idea of a modular database would be better implemented at a slightly lower level.

Level db provides a sorted key:value store, which, because of the sorted property, many things can be implemented on top of. For example, for replication, or for consistent materialized views, we often need a write ahead log. This can easily be implemented via a batch write to level, and writing the log into a section of the leveldb key space which is treated as append only.

JOIN

var store = require('store/client')(8001, '127.0.0.1');
var query = store.query;
var join = store.join;

var a = query('applications**'); // all keys in sublevel "applications" and any of its sublevels
var b = query('vendors*'); // all keys in "vendors"

Use these rapid keyboard shortcuts to control the GitHub Atom text editor on Mac OSX.

Key to the Keys

⌘ : Command key
⌃ : Control key
⌫ : Delete key
← : Left arrow key
→ : Right arrow key
↑ : Up arrow key

Introduction

C-a == Ctrl-a
M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

High level style in javascript.

Opinions are like assholes, every one has got one.

This one is mine.

Punctuation: who cares?

Punctuation is a bikeshed. Put your semicolons, whitespace, and commas where you like them.

Mining under linux

Disclaimer

I'm in no case responsible for fried hardware, erased software or burning down houses. Make sure your miners are always well cooled.

General recommendation

Though you can easily mix nVidia and AMD in the same rig with Linux, it's recommended to use a different thread for each platform so a Driver crash doesn't bring the whole rig down. It should be noted however, that some mining software have trouble when both architecture are found on the same rig.

	/*
	* GraxRabble
	* 04 MAY 2014
	* Note this was created for the 4.5 version of libSodium.
	*/
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>

	#include "sodium.h" /* library header */

	/* parse_number() using C11 _Generic */
	/* @lafp, 2015-06-07 */
	#include <stdlib.h>
	#include <stdbool.h>
	#include <stdio.h>
	#include <errno.h>

	#define parse_number(Input, Output) \
	_Generic((*Output), \
	int: parse_number_strtoint, \

	#include <stdio.h>
	#include <stdint.h>
	#include <stdlib.h>
	#include <ucontext.h>

	typedef struct coro_t_ coro_t;
	typedef struct thread_t_ thread_t;
	typedef int (coro_function_t)(coro_t coro);
	typedef enum {
	CORO_NEW,

	# damn it!
	# committed to the wrong branch again
	# fix trigger happy commits to wrong branch:

	git reset --soft HEAD^
	git checkout branch
	git commit

	# DELETE TAG
	# ----------