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@LiquidityC
LiquidityC / Makefile
Last active December 26, 2025 00:21
Generic drop in Makefile
VERSION = \"1.0.0\"
PREFIX ?= out
INCDIR = include
SRCDIR = src
LANG = c
OBJDIR = .obj
MODULE ?= binary_name
CC ?= gcc
require 'fiddle'
SIZEOF_HEAP_PAGE_HEADER_STRUCT = Fiddle::SIZEOF_VOIDP
SIZEOF_RVALUE = 40
HEAP_PAGE_ALIGN_LOG = 14
HEAP_PAGE_ALIGN = 1 << HEAP_PAGE_ALIGN_LOG # 2 ^ 14
HEAP_PAGE_ALIGN_MASK = ~(~0 << HEAP_PAGE_ALIGN_LOG) # Mask for getting page address
REQUIRED_SIZE_BY_MALLOC = Fiddle::SIZEOF_SIZE_T * 5 # padding needed by malloc
HEAP_PAGE_SIZE = HEAP_PAGE_ALIGN - REQUIRED_SIZE_BY_MALLOC # Actual page size
@mbrehin
mbrehin / msoffice_ooffice_pdf_diffs_with_git.md
Last active February 27, 2026 20:16
Microsoft Office, Open Office, PDF diffs with Git

Sometimes when working with Git you'd like to commit binary files.
But those files won't have clean comparisons with Git standard diff command.
Fortunately Git is a great tool that comes with a lot of possibilities…

MS Office

If, as a developer, you are under company constraints and must use MS Office,
you'll encounter some issues when trying to diff MS Office files.

Maybe you're asking yourself: what's the problem with that?

#define _GNU_SOURCE 1
#include <sched.h> // sched_setaffinity
#include <stdint.h>
#include <stdio.h>
#include <limits.h>
#include <stdlib.h>
#include <stdint.h>
#include <pthread.h>
#include <assert.h>
#include <sys/time.h>
defmodule Statistik.User do
use Statistik.Model
schema "users" do
field :email, :string
field :password, :virtual
field :password_confirmation, :virtual
field :encrypted_password, :string
end
@alco
alco / macro_list.ex
Last active September 25, 2022 19:56
defmodule L do
# lc x inlist [0, 1], y inlist [:a, :b], do: {x, y}
defmacro do_list(list) do
args = 1..length(list)
|> Enum.map(fn x -> binary_to_atom(<<?a + x :: utf8>>) end)
|> Enum.map(fn x -> {x, [], :Elixir} end) # this creates AST nodes for variables
pairs = Enum.zip(args, list)
|> Enum.map(fn {v, lst} ->
quote do
@alco
alco / prod.ex
Last active December 29, 2015 03:19
defmodule P do
def product([]) do
[]
end
def product(lists) do
product(lists, [])
end
def product([h|t], args) do
include Math;R1=1.0; R2=2.0;K2=5.0
SS=40;K1=SS*K2*3/(8*(R1+R2));def rf(a, b)
cosA=cos(a);sinA=sin(a);cosB=cos(b);sinB=sin(b)
o=Array.new(SS).fill{Array.new(SS).fill(' ')};b=Array.
new(SS).fill{ Array.new(SS).fill(0)}; t=0.0;while t<2*PI
cost=cos(t);sint=sin(t);p=0.0;while p<2*PI;cosp=cos(p);sinp=
sin(p);cx=R2+R1*cost;cy=R1* sint;x=cx*(cosB*cosp+sinA*
sinB*sinp)-cy*cosA*sinB; y=cx*(sinB*cosp-sinA*##
cosB*sinp)+cy*cosA*cosB ;z=K2+cosA*cx*sinp+cy*
sinA;ooz=1/z;xp=(SS/2+K1* ooz*x).to_i ;yp= (SS/2-
@dtakahas
dtakahas / babby.rb
Last active December 28, 2021 03:56
How is babby formed in Rails?
class Babby < PragnentGirl::GetPragnent
attr_accessible :name, :mother, :location, :pragnent_girl_id
belongs_to :pragnent_girl
before_save :destroy_instain_mothers
after_save :pary_for_father
#How is babby formed?
@1wErt3r
1wErt3r / SMBDIS.ASM
Created November 9, 2012 22:27
A Comprehensive Super Mario Bros. Disassembly
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger (doppelheathen@gmail.com)
;This file is provided for your own use as-is. It will require the character rom data
;and an iNES file header to get it to work.
;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no