viluon

FROM archlinux:20200205 AS arch-ghc-build-env

RUN pacman -Syu --noconfirm
RUN pacman -S --noconfirm git base-devel go python python-sphinx libedit numactl exa

# use all possible cores for subsequent package builds
RUN sed -i 's,#MAKEFLAGS="-j2",MAKEFLAGS="-j$(nproc)",g' /etc/makepkg.conf
# don't compress the packages built here
RUN sed -i "s,PKGEXT='.pkg.tar.xz',PKGEXT='.pkg.tar',g" /etc/makepkg.conf
# set up the packager user

jimmychu0807

use std::str;

fn main() {
  // -- FROM: vec of chars --
  let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}'];
  // to String
  let string1: String = src1.iter().collect::<String>();
  // to str
  let str1: &str = &src1.iter().collect::<String>();
  // to vec of byte

rylev

Rust in Large Organizations

Initially taken by Niko Matsakis and lightly edited by Ryan Levick

Agenda

• Introductions
• Cargo inside large build systems
• FFI
• Foundations and financial support

rust-play

use std::time::{ Instant, Duration };

fn benchmark<F: FnOnce()>(f: F) {
    let t0 = Instant::now();
    f();
    let t1 = Instant::now();
    let dt = t1 - t0;
    println!("{}", dt.as_millis());
}

ropnop

function dockershell() {
    docker run --rm -i -t --entrypoint=/bin/bash "$@"
}

function dockershellsh() {
    docker run --rm -i -t --entrypoint=/bin/sh "$@"
}

function dockershellhere() {
    dirname=${PWD##*/}

dvdhrm

//
// Example: Hello World!
//
// This is an example UEFI application that prints "Hello World!", then waits for key input before
// it exits. It serves as base example how to write UEFI applications without any helper modules
// other than the UEFI protocol definitions.
//
// The `efi_main` function serves as entry-point. Depending on your target-configuration, this
// entry point might be called differently. If you use the target-configuration shipped with
// r-efi, then `efi_main` is the selected PE/COFF entry point.

maximilize

#!/usr/bin/env python
import subprocess
import re
from collections import namedtuple
import binascii
import time
import json

IGNORE = """
nm-applet

ipan

jq will sort (-S) the whole file (.) and compare STDOUT (<()) with diff

diff <(jq -S . A.json) <(jq -S . B.json)

https://stackoverflow.com/questions/31930041/using-jq-or-alternative-command-line-tools-to-diff-json-files

mgeeky

XML Vulnerabilities

XML processing modules may be not secure against maliciously constructed data. An attacker could abuse XML features to carry out denial of service attacks, access logical files, generate network connections to other machines, or circumvent firewalls.

The penetration tester running XML tests against application will have to determine which XML parser is in use, and then to what kinds of below listed attacks that parser will be vulnerable.

---

santisbon

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