Archives

2024

• 2024-08-04 Sun. When Recycling in a Challenge: Practical Tips to Make World Cleaner human recycling  environment  non-technical  people
• 2024-04-30 Tue. Debugging Machine Learning Model with Netron software ONNX  OpenVINO  machine learning  debug  netron
• 2024-03-22 Fri. RasPBX: connecting with my Grandma software  hardware VoIP  SIP  RaspberryPI  Asterisk  FreePBX
• 2024-02-03 Sat. Goodbye CUDA, Hello OpenVINO: Unexpected Benefits of Upgrading Python software ONNX  OpenVINO  machine learning  benchmarks  CUDA  Ubuntu  Python

2023

• 2023-12-15 Fri. Share feelings to improve communications human communications  feelings  non-technical
• 2023-11-27 Mon. Improving CI/CD experience with ChatGPT software chatgpt  jenkins  pipeline  CI/CD
• 2023-11-14 Tue. Reverse engineering binary protocol from dev console software reverse engineering  anki  frontend
• 2023-10-22 Sun. Towards better natural language learning software learning  anki  telegram  bot
• 2023-10-12 Thu. Black box testing for Android application software testing  mobile  android  maestro  e2e
• 2023-02-18 Sat. A few things I learned from a failure knowledge team  fail  knowledge

2022

• 2022-02-09 Wed. Setup 3D objects thumbnailer in Xfce/Thunar. software 3d  ubuntu  xfce  thunar  thumbnail  ux

2021

• 2021-09-04 Sat. Debugging segfaults in C++. Advice for non C++ experts. software c++  debugging  sanitizers  segfaults

2020

• 2020-10-30 Fri. Useful modern-tech things for outdoor outdoor outdoor  3d-printer  solar_panel  rechargeable  batteries  green_energy  eco-friendly
• 2020-09-22 Tue. Debug C++ code with Python and LLDB software debug  c++  python  lldb  gcc  matplotlib
• 2020-03-13 Fri. Accessible 3D-printer online with SSH port-forwarding 3dprinter 3dprinter  ssh  octoprint  portforwarding

2019

• 2019-12-06 Fri. TeraRanger Evo 60m and disappointment sensors teraranger  rangefinder  garmin  lidar  sensor  drones  uav  robots
• 2019-09-10 Tue. ARM big.LITTLE -- backstabbing hardware ARM  ARM-big-little  CPU  threading  contextswitching
• 2019-08-14 Wed. GSM and altitude radio GSM  4G  radio  drones  uav  robots
• 2019-08-08 Thu. Experiments with pose estimation by ArUco Markers and SolvePnP camera ros  camera  opencv  robots  pixhawk  IMU  light  aruco  pose_estimation
• 2019-06-02 Sun. The problem of using pneumatic actuators and magnetometers hardware pneumatic  magnet  magntetometer  robots  uav  drones
• 2019-05-19 Sun. Camera calibration with ROS camera ros  camera  opencv  distortion  calibration
• 2019-04-26 Fri. The caveats for robotics (UAV) projects in a cold winter outdoor outdoor  winter  robots  uav  drones  weather  people
• 2019-02-16 Sat. Human-readable protobuf -- text and JSON formats. utilities protobuf  c++  JSON
• 2019-02-08 Fri. Example of writing C++ tests in ROS (Kinetic) testing ros  c++  tests  gtest  rostest

2018

• 2018-12-24 Mon. Difficulties of using USB3.0 and 2.4 GHz radio devices hardware usb3.0  radio  interference  drones
• 2018-12-23 Sun. Be careful of using smart pointers and async code (C++) software c++  shared_ptr  boost::asio
• 2018-12-23 Sun. My first blog post blog blog