davidmurdoch

/**
 * Enum representing the possible states of the parser.
 */
enum State {
  Start,
  Key,
  Value,
  Comment,
}

davidmurdoch

/**
 * Retrieves the datetime of the last commit in UTC for the current Git branch.
 *
 * The author timestamp is used for its consistency across different
 * repositories and its inclusion in the Git commit hash calculation. This makes
 * it a stable choice for reproducible builds.
 *
 * @returns Millisecond precision timestamp in UTC of the last commit on the
 * current branch. If the branch is detached or has no commits, it will throw an
 * error.

davidmurdoch

// requires the types from: https://gist.github.com/davidmurdoch/3145903f3a267543568225c68dcc325b

// this is *very* limited in string size at the moment
type Data<T extends string> = {
    value: DATA<T>,
    // @ts-ignore: Ignore type instantiation depth errors as we have already limited our depth
    toBuffer: () => ToUInt8<Hex<Trim<T, "0x">>>
}

type HexLookUp = {"00": 0, "01": 1, "02": 2, "03": 3, "04": 4, "05": 5, "06": 6, "07": 7, "08": 8, "09": 9, "0a": 10, "0b": 11, "0c": 12, "0d": 13, "0e": 14, "0f": 15, "10": 16, "11": 17, "12": 18, "13": 19, "14": 20, "15": 21, "16": 22, "17": 23, "18": 24, "19": 25, "1a": 26, "1b": 27, "1c": 28, "1d": 29, "1e": 30, "1f": 31, "20": 32, "21": 33, "22": 34, "23": 35, "24": 36, "25": 37, "26": 38, "27": 39, "28": 40, "29": 41, "2a": 42, "2b": 43, "2c": 44, "2d": 45, "2e": 46, "2f": 47, "30": 48, "31": 49, "32": 50, "33": 51, "34": 52, "35": 53, "36": 54, "37": 55, "38": 56, "39": 57, "3a": 58, "3b": 59, "3c": 60, "3d": 61, "3e": 62, "3f": 63, "40": 64, "41": 65, "42"

davidmurdoch

type Cast<T, U> = T extends U ? T : U;
type Prop<T, K> = K extends keyof T ? T[K] : never;
type HexChars = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9" | "A" | "B" | "C" | "D" | "E" | "F" | "a" | "b" | "c" | "d" | "e" | "f";
type HexPairs = `${HexChars}${HexChars}`;

/**
 * returns a Tuple of hex pairs (bytes), or `never` if the input doesn't contain an even number of hex characters
 */
type Hex<S extends string> =
  S extends "" ? [] :

davidmurdoch

type Cast<T, U> = T extends U ? T : U;
type Prop<T, K> = K extends keyof T ? T[K] : never;
type HexChars = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9" | "A" | "B" | "C" | "D" | "E" | "F" | "a" | "b" | "c" | "d" | "e" | "f";
type HexPairs = `${HexChars}${HexChars}`;

type Hex<S extends string> =
  S extends "" ? [] :
  S extends `${HexPairs}${infer R}` ? S extends `${infer C}${R}`
    ? [C, ...(Hex<R> extends infer X ? Cast<X, string[]> : never)]
    : never : never;

davidmurdoch

const fs = require('fs');
const {promisify} = require('util');
const open = promisify(fs.open.bind(fs));

async function using(closable, fn) {
  const fd = await closable;
  try {
    await fn(fd);
  } finally {
    closable && typeof closable.close === "function" && closable.close();

davidmurdoch

function getDecimalSeparator(locale) {
  const numberWithDecimalSeparator = 1.1;
  return Intl.NumberFormat(locale)
      .formatToParts(numberWithDecimalSeparator)
      .find(part => part.type === 'decimal')
      .value;
}
getDecimalSeparator();

const RADIX_PREFIX = {

davidmurdoch

        protected void Page_Load(object sender, EventArgs e)
        {
            
            if (Request.Form != null && Request.Form.Count > 0 && Request.Form["text"] != null)
            {
                var text = Request.Form["text"];
                byte[] byteArray = Encoding.ASCII.GetBytes(text);
                using (var stream = new MemoryStream())
                {
                    using (var strm = new zlib.ZOutputStream(stream, zlib.zlibConst.Z_BEST_COMPRESSION, false))

davidmurdoch

JavaScript Code

var str = "hi";

Memory allocation:

Address	Value	Description
......	...

davidmurdoch

const {Cc, Ci, Cu, Cm, Cr} = require("chrome");

const xpcom = require("xpcom");

/***********************************************************
class definition
***********************************************************/

var description = "Chromeless Policy XPCOM Component";
/* UID generated by http://www.famkruithof.net/uuid/uuidgen */