Arachnid

/**
 * Base contract that all upgradeable contracts should use.
 * 
 * Contracts implementing this interface are all called using delegatecall from
 * a dispatcher. As a result, the _sizes and _dest variables are shared with the
 * dispatcher contract, which allows the called contract to update these at will.
 * 
 * _sizes is a map of function signatures to return value sizes. Due to EVM
 * limitations, these need to be populated by the target contract, so the
 * dispatcher knows how many bytes of data to return from called functions.

konradkonrad

#!/usr/bin/env bash

# Usage:
# ./solc [options] inputfile > outfile

# Notes:
# - file i/o is limited to the current directory
# - this works with the pyethereum solc_wrapper

docker run -i --rm --user $(id -u):$(id -g) -v $(pwd):/tmp --workdir /tmp ethereum/solc:0.4.18 $@

axic

//
// Big number library in Solidity for the purpose of implementing modexp.
//
// Should have a similar API to https://github.com/ethereum/EIPs/issues/101
//
// Internally bignumbers are represented as an uint array of 128 bit values.
//
// NOTE: it assumes usage with "small" (<256bit) exponents (such as in RSA)
//

axic

//
// In Solidity, a mapping is like a hashmap and works with `string` like this:
//   mapping (string => uint) a; 
//
// However it doesn't support accessors where string is a key:
//   mapping (string => uint) public a;
//
// "Internal compiler error: Accessors for mapping with dynamically-sized keys not yet implemented."
//
// An accessor returns uint when called as `a(string)`.

chriseth

contract EVM {
    struct VMState {
        uint[1024] stack;
        uint stackHeight;
        bytes bytecode;
        uint pc;
        uint[] mem;
    }
    function step(VMState _state) internal returns (bool)
    {

pbnj

#!/usr/bin/env node
'use strict';
/**
 * Require dependencies
 *
 */
const program = require('commander'),
    chalk = require("chalk"),
    exec = require('child_process').exec,
    pkg = require('./package.json');

ChaunceyHoover

function sleep(time, func, ...)
	local now = os.time()
	local thread = coroutine.create(func)
	repeat until (os.time() - now > time)
	coroutine.resume(thread, ...)
end

function asleep(time, func, ...)
	coroutine.wrap(function()
		local now = os.time()

scrooloose

call NERDTreeAddKeyMap({'key': 't', 'callback': 'NERDTreeMyOpenInTab', 'scope': 'FileNode', 'override': 1 })
function NERDTreeMyOpenInTab(node)
    call a:node.open({'reuse': "all", 'where': 't'})
endfunction

AdamISZ

Data format: binary. Default file extension: '.tlsn'

Contents

Field description (size in bytes)	code in Python version
Header (29)	'tlsnotary notarization file\n\n'

ELLIOTTCABLE

[ -n "${VAR##[NFnf]*}" ] && echo '$VAR must be truthy (but will be considered falsey by default, if empty)'
[ -z "${VAR##[YTyt]*}" ] && echo '$VAR must be truthy (and will be by default, if empty)'
[ -z "${VAR##[NFnf]*}" ] && echo '$VAR must be falsey (and will be by default, if empty)'
[ -n "${VAR##[YTyt]*}" ] && echo '$VAR must be falsey (but will be considered truthy by default, if empty)'