Running Jupyter/JupyterHub/JupyterLab as a system service
Jupyter/JupyterHub/JupyterLab can run in many ways, including command line, system service, Docker instance, Kubernetes application, etc. Here is how to run it as a system service by using the< magic operator of IPython 6/Jupyter>,<Magic operators of IPython >Can provide better console operation (who uses who knows! If you need t ...
Added by pramodv on Wed, 08 Jan 2020 06:01:58 +0200
Detailed tutorial of installing python3.6 under Ubuntu 1 ~ 16.04.9 (installing instance on Tencent cloud server)
Native version information
Because I use Tencent ECs, I use crt to connect to the server.
ubuntu@VM-0-13-ubuntu:~$ cat /proc/version
Linux version 4.4.0-130-generic (buildd@lgw01-amd64-039) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9) ) #156-Ubuntu SMP Thu Jun 14 08:53:28 UTC 2018
1. Enter sudo add apt reposit ...
Added by CoffeeOD on Thu, 02 Jan 2020 04:07:45 +0200
PyCharm permanent solution
1. Download the crack patch;
https://pan.baidu.com/s/1LcXvupL00XTU-HHE1J6ynA
Extraction code: 8t1w
Download the patch file jetbrains-agent.jar and place it in the \ bin directory of pycharm installation directory
2. Click trial first;
After entering PyCharm software interface, click "Evaluate for free" in the activation window; ...
Added by noelswanson on Sat, 28 Dec 2019 23:30:02 +0200
MiniNet -- use iperf tool to test bandwidth
Use iperf The tool tests the bandwidth between H1 and H2 for basic performance evaluation.
Experimental environment:
CentOS7 minimize installation, Mininet 2.2.2
Ubuntu or CentOS with a graphical desktop is recommended for viewing output
Steps:
1. To install the iperf command, please refer to Install Iperf under CentOS 7
We use ...
Added by hailam on Mon, 23 Dec 2019 17:30:47 +0200
Newly installed Linux system
Set password for root
sudo passwd root enter
Set password of root user (use root account)
Install yum
sudo apt-get updatesudo apt install yum
Use domestic source address in Linux system (Ubuntu)
Source address list file path
The path of the source list configuration file of ubuntu system is / etc/apt/ sources.list
In order ...
Added by glossary on Mon, 09 Dec 2019 09:09:09 +0200
C pointer principle - AT&T assembly
The standard assembler of Linux platform is GAS, which is the background assembly tool relied on by GCC, and is usually included in binutils package,--gstabs tells the assembler to add a symbol table to the generated object code. First, we complete the assembly:as -gstabs -o hello.o hello.sThe target code generated by assembler must be process ...
Added by blogger3 on Fri, 06 Dec 2019 15:30:17 +0200
Seafile installation process
winLTSB 2016 virtual machine installation ubuntu 18.04 Server +Seafile
ubuntu installed in virtual machine
Source change
Backup first
cp /etc/apt/sources.list /etc/apt/sources.list.bak
Replace the following
nano /etc/apt/sources.list
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun ...
Added by goaman on Sun, 10 Nov 2019 23:46:32 +0200
Front end development plays with win10 linux subsystem
Preface
The latest version of win10 has been added with linux subsystem function. After a week's development, I feel that I can completely replace Mac OS. In linux environment, the ease of use of terminal tools, environmental stability and win10's massive software are combined, and then look at the wide choice of PC, it's not too good. It's tim ...
Added by AshrakTheWhite on Sat, 09 Nov 2019 00:30:23 +0200
Using Nginx echo module to test location matching priority
The nginx echo module allows users to directly output strings in nginx, which is convenient for users to debug when configuring nginx. Document address: https://www.nginx.com/resources/wiki/modules/echo/ , github address: https://github.com/openresty/echo-nginx-module
1, installation
Here, take nginx version: nginx/1.10.3 (Ubuntu) of ubuntu ...
Added by sufian on Sun, 03 Nov 2019 06:01:12 +0200
FFmepg compilation and CMake integration to Android
FFmepg compilation and integration to Android
Compile file modification
Package so execution
Integration to Android
Preparing for compilation
Compiled with ubuntu system, the system version does not affect
apt-get update
apt-get install yasm
apt-get install pkg-config
Insta ...
Added by TechMistress on Sat, 02 Nov 2019 13:34:05 +0200