ddm

The Python 2.7 documentation recommends the use of cProfile to profile Python code with reasonnably low overhead: https://docs.python.org/release/2.7/library/profile.html

If you use virtualenv, dont forget to activate it:
$ . bin/activate

How do you launch your script with cProfile enabled ?

$ python -m cProfile -o run.profile myscript.py

The output file (run.profile) will be generated when the execution terminates (including CTRL-C).

ddm

# Simple 16 step drum machine experiment with Node and CoffeeScript
#   by Peter Cooper - @peterc
#
#   Inspired by Giles Bowkett's screencast at
#   http://gilesbowkett.blogspot.com/2012/02/making-music-with-javascript-is-easy.html
#
#   Screencast demo of this code at http://www.youtube.com/watch?v=qWKkEaKL6DQ
#
# Required:
#   node, npm and coffee-script installed

ddm

$el.bind('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd', function callback () {
  // Executed after CSS transition              
});

ddm

DIR=`dirname $0`

gcc -g \
    `pkg-config --cflags --libs gtk+-3.0` \
    -I$DIR \
    -lMPSSE  \
    -lftd2xx \
    -L$DIR \
    -o spixio \
    spixio-gtk.c spixio-gui.c spixio.c

ddm

source programmer.cfg
transport select swd

set WORKAREASIZE 0
set CHIPNAME nrf51822
source [find target/nrf51.cfg]
reset_config srst_only srst_nogate
adapter_nsrst_delay 100
adapter_nsrst_assert_width 100

ddm

FROM debian:jessie

RUN apt-get update
RUN apt-get -y upgrade
RUN apt-get install -y python git-core gnupg flex bison gperf libesd0-dev build-essential zip curl libncurses5-dev zlib1g-dev libncurses5-dev gcc-multilib g++-multilib parted kpartx debootstrap pixz qemu-user-static abootimg cgpt vboot-kernel-utils vboot-utils bc lzma lzop automake autoconf m4 dosfstools rsync u-boot-tools schedtool git e2fsprogs device-tree-compiler ccache dos2unix debootstrap

RUN git clone --depth 1 https://github.com/offensive-security/kali-nethunter.git /nethunter

WORKDIR /nethunter/nethunter-fs/
RUN ./build.sh -f

ddm

#!/usr/bin/env bash

DIR=`dirname $0`
TARGET_APK="target.apk"
TARGET_DIR="target"

if [[ ! "$1" =~ ^(unpack|pack)$ ]]; then
  echo "Choose 'unpack' or 'pack'"
  exit 1
fi

ddm

From this paper: http://fpgacpu.ca/fpga/hdl/Tumbush%20DVCon%2005.pdf

1. If any operand in an operation is unsigned the entire operation is unsigned.
2. Investigate fully all "signed to unsigned conversion occurs" synthesis warnings. These point to incorrect functionality.
3. All signed operands will be sign-extended to match the size of the largest signed operand.
4. Type casting using $unsigned will make the operation unsigned. The operand will be extended with 0’s if necessary.
5. Type casting using $signed makes the operand signed. The operand will be sign-extended with 1's if necessary. Pad the operand with a single 0 bit before the cast if this is not desired.
6. Expression type depends only on the operands or operation; it does not depend on the LHS of the expression.

Additional points based on feedback from Owen Shepherd:

ddm

// A round-robin priority arbiter for valid/ready signaling using carry chain logic.
module arbiter#(parameter N = 2)
(
    input   wire            clk,
    input   wire    [N-1:0] s_valid,
    output  wire    [N-1:0] s_ready,
    output  wire            m_valid,
    input   wire            m_ready
);

ddm

#!/usr/bin/env bash

sudo apt-get update && sudo apt-get install -y bc bison build-essential curl flex git gnupg gperf libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libwxgtk3.0-dev libxml2 libxml2-utils lzop maven openjdk-8-jdk pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-dev lib32z1-dev android-sdk

if `hash adb &>/dev/null`; then
  echo "Android tools found..."
else
  echo "Installing android tools..."
  echo "y" | android update sdk -u -a --filter tools
  echo "y" | android update sdk -u -a --filter platform-tools