abhiTronix

Software architecture-based analysis and testing: a look into achievements and future challenges

1. The role of software architecture in testing and analysis

The term software architecture (SA) has been introduced to denote the high level structure of a software system. SA has been proposed as a means for managing complexity and improving reuse, by supporting the decomposition of a system into its high level components and their interconnections. SA became prevalent in the beginning of the ’90s when its main role was to describe the system structure (by identifying architectural components and connectors) and the required system behavior. Over the years, the SA scope has evolved, and today it also captures the architecturally-relevant decisions behind design [50] taken by a variety of stakeholders to satisfy their own specific concerns, and codified into different views and viewpoints [46]. Nowadays, the relevance of SA in both academic and industrial worlds is unquestionable, and SAs are used for do

abhiTronix

ffmpeg -i input.mp4 -i empty.mp4 \
-filter_complex "[0:v:0] [1:v:0] concat=n=2:v=1 [v]" \
-map "[v]" output.mp4

abhiTronix

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

abhiTronix

#!/usr/bin/env python

from pymavlink import mavutil
import sys
import time

class Rebooter(object):
    def __init__(self, connection_string, baudrate=None):
        self.master = None
        self.source_system = 13

abhiTronix

{"repositories": ["https://bitbucket.org/jjones028/p4sublime/raw/tip/packages.json", "https://bitbucket.org/klorenz/sublime_packages/raw/tip/packages.json", "https://packagecontrol.io/packages_2.json", "https://packagecontrol.io/repository.json", "https://packages.monokai.pro/packages.json", "https://raw.githubusercontent.com/20Tauri/DoxyDoxygen/master/DoxyDoxygen.json", "https://raw.githubusercontent.com/Andr3as/Sublime-SurroundWith/master/packages.json", "https://raw.githubusercontent.com/FichteFoll/sublime_packages/master/package_control.json", "https://raw.githubusercontent.com/Floobits/floobits-sublime/master/packages.json", "https://raw.githubusercontent.com/Harrison-M/indent.txt-sublime/master/packages.json", "https://raw.githubusercontent.com/Hexenon/FoxCode/master/packages.json", "https://raw.githubusercontent.com/Kaizhi/SublimeUpdater/master/packages.json", "https://raw.githubusercontent.com/Kasoki/FancyProjects/master/packages.json", "https://raw.githubusercontent.com/MattDMo/Neon-sublime-theme/mas

abhiTronix

!apt-get install -y -qq software-properties-common python-software-properties module-init-tools libfuse2
#!add-apt-repository -y ppa:alessandro-strada/ppa 2>&1 > /dev/null
#!apt-get update -qq 2>&1 > /dev/null
#!apt-get -y install -qq google-drive-ocamlfuse fuse
!wget https://launchpad.net/~alessandro-strada/+archive/ubuntu/google-drive-ocamlfuse-beta/+build/15331130/+files/google-drive-ocamlfuse_0.7.0-0ubuntu1_amd64.deb
!dpkg -i google-drive-ocamlfuse_0.7.0-0ubuntu1_amd64.deb
!apt-get install -f
!apt-get -y install -qq fuse
from google.colab import auth
auth.authenticate_user()

abhiTronix

!pip install pathlib
!pip install fastai
!apt-get -qq install -y libsm6 libxext6 && pip install -q -U opencv-python
import cv2
from os import path
from wheel.pep425tags import get_abbr_impl, get_impl_ver, get_abi_tag
platform = '{}{}-{}'.format(get_abbr_impl(), get_impl_ver(), get_abi_tag())

accelerator = 'cu80' if path.exists('/opt/bin/nvidia-smi') else 'cpu'