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@JADC362
JADC362 / ROS2DebugVSCode.md
Last active November 8, 2024 09:34
Debug ROS2 C++ node on VSCode (Ubuntu)

Debug ROS2 C++ node on VSCode (Ubuntu)

Description

This is a small tutorial on how to debug a ROS2 C++ node usign VSCode.

Requeriments

This implementation was done using:

@jrhemstad
jrhemstad / ninja_instructions.md
Last active May 27, 2024 07:34
How to build with Ninja

How to Use Ninja

  1. Install Ninja
sudo apt install ninja-build
  1. Configure CMake to create Ninja build files
mkdir build && cd build
@ZoomQuiet
ZoomQuiet / install.md
Created April 1, 2019 03:50 — forked from bitjockey42/install.md
Install SIP and PyQT4 (pyenv, pyenv-virtualenv)

Download

pyenv virtualenv

Switch to the Python version you want to use:

@qiaoxu123
qiaoxu123 / notebook.ipynb
Last active March 9, 2022 16:41
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@Therises
Therises / fix_mic_lenovo320.md
Last active September 16, 2024 19:24
Fix microphone on Lenovo IdeaPad 320 on Ubuntu 18.04

In /usr/share/pulseaudio/alsa-mixer/paths/analog-input-internal-mic.conf and /usr/share/pulseaudio/alsa-mixer/paths/analog-input-mic.conf:

  • Under [Element Internal Mic Boost] set volume to zero.
  • Under [Element Int Mic Boost] set volume to zero.
  • Under [Element Mic Boost] set volume to zero

Find your source name from the following command; mine is alsa_input.pci-0000_00_1f.3.analog-stereo

  $ pacmd list-sources | grep 'name:.*input'

Edit /etc/pulse/default.pa and add the following lines, where INPUT_NAME is name of the input source from above step:

@Felipeasg
Felipeasg / install.md
Created May 11, 2017 03:08 — forked from bitjockey42/install.md
Install SIP and PyQT4 (pyenv, pyenv-virtualenv)

Download

pyenv virtualenv

Switch to the Python version you want to use:

@gocarlos
gocarlos / Eigen Cheat sheet
Last active November 9, 2024 13:28
Cheat sheet for the linear algebra library Eigen: http://eigen.tuxfamily.org/
// A simple quickref for Eigen. Add anything that's missing.
// Main author: Keir Mierle
#include <Eigen/Dense>
Matrix<double, 3, 3> A; // Fixed rows and cols. Same as Matrix3d.
Matrix<double, 3, Dynamic> B; // Fixed rows, dynamic cols.
Matrix<double, Dynamic, Dynamic> C; // Full dynamic. Same as MatrixXd.
Matrix<double, 3, 3, RowMajor> E; // Row major; default is column-major.
Matrix3f P, Q, R; // 3x3 float matrix.
@hugke729
hugke729 / animation_examples.py
Last active March 24, 2024 19:54
# Example animations using matplotlib's FuncAnimation
# Ken Hughes. 18 June 2016.
# For more detail, see
# https://brushingupscience.wordpress.com/2016/06/21/matplotlib-animations-the-easy-way/
# Examples include
# - line plot
# - pcolor plot
# - scatter plot
@FrancesCoronel
FrancesCoronel / sampleREADME.md
Last active August 28, 2024 03:20
A sample README for all your GitHub projects.

Repository Title Goes Here

Frances Coronel

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

@CarloNicolini
CarloNicolini / ralign
Created October 23, 2013 12:47
Umeyama algorithm for absolute orientation problem in Python
"""
RALIGN - Rigid alignment of two sets of points in k-dimensional
Euclidean space. Given two sets of points in
correspondence, this function computes the scaling,
rotation, and translation that define the transform TR
that minimizes the sum of squared errors between TR(X)
and its corresponding points in Y. This routine takes
O(n k^3)-time.
Inputs: