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@barrucadu
barrucadu / stack.ll
Created January 13, 2014 12:00
Stack implementation in LLVM IR
; The stack pointer is going to be an index into the stack, and the
; stack is an array of words. The alternative would be to have the
; stack pointer me a pointer to memory, but this is perhaps a bit
; nicer, as where the stack actually lives is totally irrelevant.
@stack = global [1000 x i64] undef
@sp = global i64 undef;
; Now we have the basic stack operations: push, pop, and peek. As can
; be seen from the definitions, LLVM is typed, which is really nice as
@alloy
alloy / README.markdown
Created August 8, 2014 09:56
Learn the LLVM C++ API by example.

The easiest way to start using the LLVM C++ API by example is to have LLVM generate the API usage for a given code sample. In this example it will emit the code required to rebuild the test.c sample by using LLVM:

$ clang -c -emit-llvm test.c -o test.ll
$ llc -march=cpp test.ll -o test.cpp
@karpathy
karpathy / min-char-rnn.py
Last active November 17, 2024 20:43
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@zah
zah / ImportNim.cs
Last active October 22, 2017 12:32
Importing Nim modules from C#
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Runtime.InteropServices;
namespace nim_sharp
{
[StructLayout(LayoutKind.Sequential)]
@tomaka
tomaka / lib.rs
Created April 18, 2016 08:40 — forked from reem/lib.rs
Fast atomic typed arena in rust.
//! # sync-arena
use std::mem;
use std::marker::PhantomData;
use std::sync::atomic::{AtomicUsize, Ordering};
pub struct TypedArena<T> {
root: AtomicUsize,
phantom: PhantomData<Option<InnerArena<T>>>
}
@varhub
varhub / Android - Enable ADB from recovery.md
Created December 23, 2016 17:54
Android - Enable ADB from recovery

Android - Enable ADB from recovery

Credits to @TheOnlyAnil-@Firelord[^stackoverflow]

  • Requirements: a) stock recovery + rooted phone b) custom recovery

  • Files changed:

@amonks
amonks / hyper.lua
Created January 13, 2017 07:34
hammerspoon hyper key: capslock to escape _and_ cmd+ctrl+alt+shift
print([[
HYPER
## install
Use karabiner-elements to bind capslock to F18
install hammerspoon
@graninas
graninas / cpp_stm_free_tutorial.md
Last active October 8, 2024 23:12
Software Transactional Memory in C++: Pure Functional Approach (tutorial)

Software Transactional Memory in C++: pure functional approach (Tutorial)

In this article I’ll tell you about my pure functional library for Software Transactional Memory (STM) that I’ve built in C++. I adopted some advanced functional programming concepts that make it composable and convenient to use. Its implementation is rather small and robust, which differentiates the library from competitors. Let’s discuss what STM is and how to use it.

@Matthias247
Matthias247 / async_await_cancellation.md
Created May 28, 2019 06:09
Async/Await - The challenges besides syntax - Cancellation

Async/Await - The challenges besides syntax - Cancellation

This is the second article in a series of articles around Rusts new async/await feature. The first article about interfaces can be found here.

In this part of the series we want to a look at a mechanism which behaves very different in Rust than in all other languages which feature async/await support. This mechanism is Cancellation.

@gullyn
gullyn / flappy.html
Last active May 4, 2024 15:35
Flappy bird in 205 bytes (improved!)
<body onload=z=c.getContext`2d`,setInterval(`c.width=W=150,Y<W&&P<Y&Y<P+E|9<p?z.fillText(S++${Y=`,9,9|z.fillRect(p`}*0,Y-=--M${Y+Y},P+E,9,W),P))):p=M=Y=S=6,p=p-6||(P=S%E,W)`,E=49) onclick=M=9><canvas id=c>