VarHowto | test-forum | Friends Activity https://varhowto.com/members/test-forum/activity/friends/ Activity feed for test-forum's friends. Sat, 23 Dec 2023 22:26:29 -0700 https://buddypress.org/?v= en-US 30 hourly 2 d7bc9cb0ea44ccd10631062be414df13 VarHowto Editor posted a new activity comment https://varhowto.com/install-ros-noetic-ubuntu-20-04/#comment-6250 Sat, 17 Jul 2021 13:37:49 -0600 Hi Yang. The Ubuntu package repo mirror permission is not configured properly. You can remove the ‘au.’ part from the url by editing the ‘/etc/apt/source.list’ (you can use ‘sudo nano’)

In reply to - VarHowto Editor wrote a new post in ROS, How to Install ROS Noetic on Ubuntu 20.04 Here you will learn how to install ROS Noetic on Ubuntu 20.04. Specifically, you will learn how to set up the official ROS repo, […] ]]> 5a51f77cd7f48f14c5cf41ba953cac98 VarHowto Editor replied to the topic Stuck in the 5 steps to install ROS Noetic in the forum 🙋 Ask Anything https://varhowto.com/forum-topic/stuck-in-the-5-steps-to-install-ros-noetic/#post-4470 Wed, 23 Jun 2021 23:16:51 -0600 I saw “Permission denied”. Are you running the command using the root user?

A temporary solution is to use sudo

sudo rosinstall_generator ros_comm --rosdistro noetic --deps --wet-only --tar > noetic-ros_comm-wet.rosinstall

Otherwise, use a normal user like what I did (I used the pi user).

]]> 0 90b682882cd69da7043cc9eb2292b367 VarHowto Editor replied to the topic Getting an error when compiling Noetic packages in the forum 🙋 Ask Anything https://varhowto.com/forum-topic/getting-an-error-when-compiling-noetic-packages/#post-4469 Wed, 23 Jun 2021 23:13:35 -0600 Hi dacutty,

Did you follow the step 7 to increase swap? Raspberry Pi’s memory is quite limited.

How to Install ROS Noetic on Raspberry Pi 4

]]> 0 85cdb9481aa0bb40f87e1605cfe016d8 VarHowto Editor wrote a new post in ROS, How to fix ROS package repo signature verification error https://varhowto.com/?p=4257 Thu, 03 Jun 2021 14:35:31 -0600 Here you will learn how to fix the ROS package repo key expiration error. You may see 2 error messages like below as you run sudo apt update.

Why this happens

ROS uses Debian package system that […]

]]> 0 a1386ce2907b0f1fa119ee72282b580c VarHowto Editor wrote a new post in ROS, How to fix ROS package repo signature verification error https://varhowto.com/?p=4257 Thu, 03 Jun 2021 14:35:31 -0600 Here you will learn how to fix the ROS package repo key expiration error. You may see 2 error messages like below as you run sudo apt update.

Why this happens

ROS uses Debian package system that […]

]]> 0 511a1f0da6b3c9ac62a7de4ae3b6e3b9 VarHowto Editor posted a new activity comment https://varhowto.com/update-pi-hole/#comment-4182 Tue, 25 May 2021 16:30:10 -0600 Thanks for the specific instruction for Chromebook! I just fixed the typo and add a brief instruction on how to open a terminal with the shortcut Ctrl-Alt-T.

In reply to - VarHowto Editor wrote a new post Here you will learn how to update Pi-hole to the latest version from command line. You are here because you might see there is a new version showing in the footer of Pi-hole’s […] ]]> 9f98b3bbdaaa0776f477b3fdffd04783 VarHowto Editor posted a new activity comment https://varhowto.com/install-pandas-ubuntu-20-04/#comment-3841 Fri, 07 May 2021 22:07:42 -0600 Thanks. Changed to pip3.

In reply to - VarHowto Editor wrote a new post Here you will learn 3 ways to install pandas on Ubuntu 20.04 through apt or pip or conda. Specifically, you will also learn how to install Python 3 and Python package manager, […] ]]> 909a3fb8ed4d06b6dae284779e394821 VarHowto Editor posted a new activity comment https://varhowto.com/install-ros-noetic-ubuntu-20-04/#comment-3835 Fri, 07 May 2021 14:55:29 -0600 There are 2 ways that may solve the problem.

  1. Runsudo apt update && sudo apt install ros-noetic-desktop-full
  2. If the first way doesn’t work, try install individual packages under ros-noetic-desktop-full: sudo apt install ros-noetic-desktop ros-noetic-perception ros-noetic-simulators ros-noetic-urdf-sim-tutorial. This way, if one of its…

Read more

In reply to - VarHowto Editor wrote a new post in ROS, How to Install ROS Noetic on Ubuntu 20.04 Here you will learn how to install ROS Noetic on Ubuntu 20.04. Specifically, you will learn how to set up the official ROS repo, […] ]]> 75ec3c2f917118e88e6fc960b97b7330 VarHowto Editor posted a new activity comment https://varhowto.com/install-radarr-ubuntu-20-04/#comment-2041 Mon, 08 Feb 2021 19:29:18 -0700 Thanks Nitsua. I’ll try to update this week.

In reply to - VarHowto Editor wrote a new post It’s easy to install Radarr on Ubuntu 20.04 and only takes 4 steps. In this tutorial you will also learn how to install Mono, a C# run time that Radarr is programmed, and download […] ]]> 8c25d94d1d93b06a4621c436eccc668a VarHowto Editor posted a new activity comment https://varhowto.com/update-pi-hole/#comment-1789 Sun, 31 Jan 2021 02:26:43 -0700 Normally you shouldn’t. You’ve probably installed pihole as root.

In reply to - VarHowto Editor wrote a new post Here you will learn how to update Pi-hole to the latest version from command line. You are here because you might see there is a new version showing in the footer of Pi-hole’s […] ]]> b3d02e8d1493d2523dc73e023e1503dd VarHowto Editor posted a new activity comment https://varhowto.com/install-jackett-ubuntu-20-04/#comment-1553 Sat, 16 Jan 2021 23:21:22 -0700 Thanks! I just update the post.

In reply to - VarHowto Editor wrote a new post Here you will learn how to install Jackett on Ubuntu 20.04. Particularly, you will learn how to install Mono, a C# runtime that Jackett is programmed in, and download the latest […] ]]> 81f20f6ae086c00d26c21b59912f40bc VarHowto Editor posted a new activity comment https://varhowto.com/install-sonarr-ubuntu-20-04/#comment-1551 Sat, 16 Jan 2021 23:16:07 -0700 It looked like you miss some # in the file. Try to copy what’s in this post and just change the user and group.

[Unit]
Description=Sonarr Daemon
After=network.target

[Service]
# Change and/or create the required user and group.
User=ralph
Group=ralph

# The UMask parameter controls the permissions of folders and files created.
#UMask=002

# The…Read more

In reply to - VarHowto Editor wrote a new post It’s easy to install Sonarr on Ubuntu 20.04 and only takes 4 steps. In this tutorial you will also learn how to install Mono, a C# run time that Sonarr is programmed, and set up […] ]]> c73a70ff5b3d43a0ac6bf13a0eb7a77f VarHowto Editor posted a new activity comment https://varhowto.com/install-heimdall-dashboard-ubuntu-20-04/#comment-1390 Wed, 06 Jan 2021 21:29:54 -0700 Thanks. Done.

In reply to - VarHowto Editor wrote a new post Here you will learn how to install Heimdall Dashboard on Ubuntu 20.04. Specifically, you will learn how to download the latest Heimdall Dashboard source from GitHub, install the […] ]]> 472143d880b57098f24b8f5d5b71c462 VarHowto Editor posted a new activity comment https://varhowto.com/install-heimdall-dashboard-ubuntu-20-04/#comment-1389 Wed, 06 Jan 2021 21:27:51 -0700 Glad it helped. I put this information in the article.

In reply to - VarHowto Editor wrote a new post Here you will learn how to install Heimdall Dashboard on Ubuntu 20.04. Specifically, you will learn how to download the latest Heimdall Dashboard source from GitHub, install the […] ]]> 4e4d1d96d2d3f98a83ea4e93a52fa067 VarHowto Editor posted a new activity comment https://varhowto.com/install-radarr-ubuntu-20-04/#comment-1131 Fri, 18 Dec 2020 04:15:15 -0700 Thanks for letting me know, drewid79.

Their new release files now contain master rather than develop, which is the problem.

I’ve change the command from tar -xvzf Radarr.develop.*.linux.tar.gz to tar -xvzf Radarr.*.linux.tar.gz.

In reply to - VarHowto Editor wrote a new post It’s easy to install Radarr on Ubuntu 20.04 and only takes 4 steps. In this tutorial you will also learn how to install Mono, a C# run time that Radarr is programmed, and download […] ]]> 33e3b2b1995b5adc48eab1fff19d7a19 VarHowto Editor posted Things to do after installing Ubuntu 18.04 on Raspberry Pi 3 B+ in the 💡 Today I Learned forum https://varhowto.com/forum-topic/things-to-do-after-installing-ubuntu-18-04-on-raspberry-pi-3-b/ Thu, 03 Dec 2020 15:36:15 -0700 Upgrade packages

sudo apt update
apt list --upgradable
sudo apt upgrade
<code></code>

Set timezone:

sudo dpkg-reconfigure tzdata

Turn off prompt to upgrade to Ubuntu 20.04 for ssh login:

sudo sed -i 's/Prompt=.*/Prompt=never/' /etc/update-manager/release-upgrades

Set up Wi-Fi:

 

Set up swap:

 

]]> 0 cc4add5dcb0e12a5e070b6cccda34476 VarHowto Editor wrote a new post https://varhowto.com/?p=3406 Sun, 08 Nov 2020 22:14:15 -0700 When you run or debug a Python script in PyCharm, it shows the following error about encoding… How can I fix it?

/usr/bin/python […]

]]> fb8f2fdd602a259891e167d10581cfa9 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.6.0 (conda & pip) https://varhowto.com/?p=3382 Sat, 24 Oct 2020 02:31:25 -0600 Here you will learn how to install PyTorch 1.6.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning and 1.6.0 is its latest version.

Prerequisite

This tutorial […]

]]> 0 cfba90604ccba5c4db1c7ab0b795736c VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.6.0 (conda & pip) https://varhowto.com/?p=3382 Sat, 24 Oct 2020 02:31:25 -0600 Here you will learn how to install PyTorch 1.6.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning and 1.6.0 is its latest version.

Prerequisite

This tutorial […]

]]> 0 e88ccf47e40a114f91e1263710522d26 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 e4fd7b40135553c07a27769223f79848 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 e88ccf47e40a114f91e1263710522d26 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 e4fd7b40135553c07a27769223f79848 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 e88ccf47e40a114f91e1263710522d26 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 e4fd7b40135553c07a27769223f79848 VarHowto Editor wrote a new post in PyTorch, How to Check PyTorch Version https://varhowto.com/?p=3343 Sat, 10 Oct 2020 18:02:26 -0600 Here you will learn how to check PyTorch version in Python or from command line through your Python package manager pip or conda (Anaconda/Miniconda).

Prerequisite

You should have installed PyTorch already, […]

]]> 0 267b47a92faaeeea1b66154a2b252e64 VarHowto Editor replied to the topic Heimdall Dashboard without docker not working in the forum 🙋 Ask Anything https://varhowto.com/forum-topic/heimdall-dashboard-without-docker-not-working/#post-3322 Mon, 21 Sep 2020 20:06:07 -0600 Have you changed the lines in bold?

User=lgtm
Group=lgtm
WorkingDirectory=/home/lgtm/Heimdall-2.2.2

]]> 0 f799372f34efb5ea9d1bc977ddda1cea VarHowto Editor posted a new activity comment https://varhowto.com/install-ros-noetic-docker/#comment-270 Thu, 17 Sep 2020 20:19:50 -0600 Probably not. There is no arm images in the repo: https://hub.docker.com/r/osrf/ros/tags

In reply to - VarHowto Editor wrote a new post in ROS, How to Install ROS Noetic with Docker This guide will walk you through how to use or install ROS Noetic in Docker. You will learn how to install Docker, how to choose a ROS […] ]]> 52b3af79c2bc128f2fbb8da5b1c5d383 VarHowto Editor posted a new activity comment https://varhowto.com/install-ros-noetic-ubuntu-20-04/#comment-250 Tue, 15 Sep 2020 17:44:09 -0600 MoveIt is just released for Noetic today (9/15). You should be able to install it by sudo apt install ros-noetic-moveit.

In reply to - VarHowto Editor wrote a new post in ROS, How to Install ROS Noetic on Ubuntu 20.04 Here you will learn how to install ROS Noetic on Ubuntu 20.04. Specifically, you will learn how to set up the official ROS repo, […] ]]> b6b5bfeda9dfb56ada1bf23ed73bf126 VarHowto Editor posted a new activity comment https://varhowto.com/install-ros-noetic-raspberry-pi-4/#comment-188 Tue, 08 Sep 2020 20:50:55 -0600 Thanks for the comment. Yes, you are supposed to create a new catkin workspace for your own packages.

In reply to - VarHowto Editor wrote a new post in ROS, How to Install ROS Noetic on Raspberry Pi 4 This tutorial will cover how to install ROS Noetic on the Raspberry Pi 4 (Raspberry Pi OS or Raspbian). You will learn how to […] ]]> a976b62c8f889a74c341a111a895f815 VarHowto Editor replied to the topic sonarr, jackett won't start on boot in the forum 🙋 Ask Anything https://varhowto.com/forum-topic/sonarr-jackett-wont-start-on-boot/#post-3313 Tue, 08 Sep 2020 20:48:29 -0600 You’ll need to use your own username in the service files.

]]> 0 c8595573b935c9e593251621cba152da VarHowto Editor wrote a new post https://varhowto.com/?p=3188 Thu, 03 Sep 2020 03:44:32 -0600 Here you will learn how to install Miniconda from command line on Ubuntu 18.04. The whole Miniconda installation only needs 3 steps, except creating and activating a conda environment.

Miniconda […]

]]> e6d9796ec0f32cbd609a627583ecdda2 VarHowto Editor posted a new activity comment https://varhowto.com/install-sonarr-ubuntu-20-04/#comment-119 Mon, 31 Aug 2020 03:39:26 -0600 Thanks for pointing this out, Steven. v3 is still in beta, according to the Sonarr website: https://sonarr.tv/#downloads-v3-windows. I will try to update this to v3 once it becomes the current version.

In reply to - VarHowto Editor wrote a new post It’s easy to install Sonarr on Ubuntu 20.04 and only takes 4 steps. In this tutorial you will also learn how to install Mono, a C# run time that Sonarr is programmed, and set up […] ]]> 05ff271c720432e80766608966dd3637 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.5 (conda & pip) https://varhowto.com/?p=3238 Sat, 29 Aug 2020 19:45:59 -0600 Here you will learn how to install PyTorch 1.5 (both 1.5.0 and 1.5.1) through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning. A number of open source code or papers already use […]

]]> 0 4117b6f653924cd728efc1c87c381c15 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.5 (conda & pip) https://varhowto.com/?p=3238 Sat, 29 Aug 2020 19:45:59 -0600 Here you will learn how to install PyTorch 1.5 (both 1.5.0 and 1.5.1) through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning. A number of open source code or papers already use […]

]]> 0 05ff271c720432e80766608966dd3637 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.5 (conda & pip) https://varhowto.com/?p=3238 Sat, 29 Aug 2020 19:45:59 -0600 Here you will learn how to install PyTorch 1.5 (both 1.5.0 and 1.5.1) through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning. A number of open source code or papers already use […]

]]> 0 4117b6f653924cd728efc1c87c381c15 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.5 (conda & pip) https://varhowto.com/?p=3238 Sat, 29 Aug 2020 19:45:59 -0600 Here you will learn how to install PyTorch 1.5 (both 1.5.0 and 1.5.1) through conda (Anaconda/Miniconda) and pip. PyTorch is a common Platform for Deep Learning. A number of open source code or papers already use […]

]]> 0 95e31ac93a326b89869f11953f5d5362 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 2bec1cac14195f403b678d1d6372973b VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 95e31ac93a326b89869f11953f5d5362 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 2bec1cac14195f403b678d1d6372973b VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 95e31ac93a326b89869f11953f5d5362 VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 2bec1cac14195f403b678d1d6372973b VarHowto Editor wrote a new post in PyTorch, How to install PyTorch 1.4.0 easily (conda & pip) https://varhowto.com/?p=3206 Sat, 29 Aug 2020 03:12:26 -0600 Here you will learn how to install PyTorch 1.4.0 through conda (Anaconda/Miniconda) and pip. PyTorch is a popular Deep Learning framework. A lot of open source code or papers still use 1.4 but PyTorch […]

]]> 0 2f33076e300803888c0d35fcdeeb7e94 VarHowto Editor wrote a new post https://varhowto.com/?p=3152 Sat, 22 Aug 2020 19:40:22 -0600 Here you will learn how to update Pi-hole to the latest version from command line. You are here because you might see there is a new version showing in the footer of Pi-hole’s admin interface. But how do I update […]

]]> 1144b9d5dd2d5dce8cfd8a416dfb7459 VarHowto Editor wrote a new post https://varhowto.com/?p=3132 Sat, 22 Aug 2020 03:42:44 -0600 Here you will learn how to check CUDA version on Ubuntu 18.04. The 3 methods are NVIDIA driver’s nvidia-smi, CUDA toolkit’s nvcc, and simply checking a file.

Prerequisite

Before we start, you should have […]

]]> 7f952b2c10208f1e6504907bc62c5df1 VarHowto Editor wrote a new post in ROS, C++ ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

]]> 0 ec40c9745ab6a646d14fe83d7197bf8a VarHowto Editor wrote a new post in ROS, C++ ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

]]> 0 7f952b2c10208f1e6504907bc62c5df1 VarHowto Editor wrote a new post in ROS, C++ ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

]]> 0 ec40c9745ab6a646d14fe83d7197bf8a VarHowto Editor wrote a new post in ROS, C++ ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

]]> 0 7f952b2c10208f1e6504907bc62c5df1 VarHowto Editor wrote a new post in ROS, ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

]]> 0 ec40c9745ab6a646d14fe83d7197bf8a VarHowto Editor wrote a new post in ROS, ROS catkin Package: Create, Write and Run it https://varhowto.com/?p=3079 Fri, 14 Aug 2020 04:10:34 -0600 Written for beginners and experts, this tutorial will show you how to use the catkin_create_pkg command to create a new ROS catkin package. It will also show you how to run it and after the C++ ROS package has […]

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