RobinCPC

Install Wine with Mono & Gecko in Ubuntu 20.04

Warning: Do not try those command in your main PC, I test in a virtual Machine

Note: Most of commands are from the Dockerfile in Reference section. If you want to test wine, just run their docker container

1. Setup PPA

sudo dpkg --add-architecture i386
wget -qO - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -

RobinCPC

#! /usr/bin/env python

from OCC.Display.WebGl.flask_server import *

import random
import time
import os


@app.route("/")

RobinCPC

How to use ConqueGDB in Vim

Install ConqueGDB in Vim

• Install Vim plugin manager Vundle
• Install ConqueGDB or
• Clone my vimrc

Debug C/C++:

RobinCPC

#include "nodes.h"

namespace ImGui
{
	void ImGuiNodes::UpdateCanvasGeometry(ImDrawList* draw_list)
	{
		const ImGuiIO& io = ImGui::GetIO();

		mouse_ = ImGui::GetMousePos();

RobinCPC

[ROS] Create Catkin Workspace and add urdf package

Assume you already install ros

• Frist create package and add urdf

    $ mkdir catkin_ws_PMCurdf
    $ cd catkin_ws_PMCurdf/

RobinCPC

Frist, need to have vim and install tagbar plugin in windows system.

• Simplely, I install git and use git bash with vim.
• Construct vim setting in HOME directory (~/.vimrc).

	Could use `$ echo $HOME` to find out HOME directory set by git.

Second, add ctags in PATH which could find by git bash.

• Download ctags.zip (pre-complied binary file inside) from ctags website.
• Put ctags.exe in a directory, whose execution path is recognized in Windows (for me: GIT_DIR/usr/bin/).

RobinCPC

Open Inbound port (such as 19999) for jupyter notebook

open ssh reverser tunnerl from local (8888 for jupyter port) to ec2 (19999)

sudo ssh -i "ebs-test.pem" -N -R 19999:localhost:8888 ubuntu@ec2-34-XXX-YYY-ZZZ.us-west-2.compute.amazonaws.com

Set up Jupyter notebook to remote login

(base) C:\workspace\NexMotion-Python_API>jupyter notebook --generate-config
# Writing default config to: C:\Users\RobinChen\.jupyter\jupyter_notebook_config.py

RobinCPC

In NexMotion API repo, some source file start with capital char (such as NexMotion.h). Doxygen will generate Corresponding html file with underscore (such as _nex_motion_8h.html).

By default, github pages attempt to use Jekyll handles file name with underscores differently, so cause some unsual content policy security error To prevent it, create a file called .nojekyll in the root of your repository / site folder.

# Need to create a .nojekyll file to allow filenames starting with an underscore
# to be seen on the gh-pages site. Therefore creating an empty .nojekyll file.
# Presumably this is only needed when the SHORT_NAMES option in Doxygen is set

RobinCPC

Getting Start: https://docs.aws.amazon.com/robomaker/latest/dg/getting-started.html

To Build with new robot application: For setting IAM role, policy, S3, please follow the link (srep 1-19) to get full acess (aws guide did not work well 04/17/2019): https://husarion.com/tutorials/other-tutorials/run-ros-tutorials-using-aws-robomaker/#setting-up-husarion-ros-tutorial-on-aws

For create develop environment, follow develop guide (step 3 just configure ENvironment): https://docs.aws.amazon.com/robomaker/latest/dg/gs-build.html

RobinCPC

Babun Setup for Python Developers

Babun is “A Windows shell you will love!”

It's a turn-key CygWin distribution for developers and is very easy to install and maintain. For a Python developer, Babun allows working in an almost-POSIX environment – with some limitation, of course. This causes less friction when handling FOSS projects that are often biased towards a standard Linux environment, e.g. by using shell scripts for boot-strapping and things like that.