Linux System Monitoring Tips Some common commands for Linux: System status. Here, we use Ubuntu 16.04 LTS as example Check system running timeSometimes we want to know the uptime since last restart of the system. uptime 15:25:19 2018-11-08 Linux Ubuntu Linux Server SSH
Hyperledger Fabric Network with UI GitCheck the Git installation: git --version git version 2.7.4 GoLangDownload and install the latest go wget https://dl.google.com/go/go1.10.2.linux-amd64.tar.gz sudo tar -xvf go1.10.2.linux-amd64.t 2018-05-21 Blockchain Blockchain Hyperledger Fabric Marble golang nodejs
Rstudio server setup on Ubuntu server 16.04 with xcms and MetaboAnalystR Update systemsudo apt-get update && sudo apt-get upgrade -y Update the sources.list to include latest R distsudo sh -c "echo deb https://cloud.r-project.org/bin/linux/ubuntu xenial-cran3 2018-05-19 Rstudio Ubuntu Linux Rstudio xcms
Upgrade to TensorFlow 1.6, CUDA 9.0 and cuDNN v7.1.1 Since from the release of TensorFlow r1.6 it starts to support CUDA9.0, upgrade to CUDA from 8.0 to 9.0 is a must. Firstly, download all the installation files from NVIDIA. Install CUDA 9.0sudo dpkg - 2018-03-12 Deep Learning CUDA TensorFlow cuDNN
General settings on Mac Here are some tips on setting up a Mac for developers. (Avaliable for 10.13.3) System settingsReduce graphic effectsGo to System Preferences – Accessibility – Display, choose: “Reduce motion” “Reduce 2018-03-12 Mac Mac System Tweak
Almost palindrome The palindromic score of a string is the number of errors(characters which do not match) when the string is read forwards and backwards. For example, the palindromic score of ‘fox’ is 2, because ‘fox’ 2018-03-02 Algorithm Algorithm
ASCII deletion distance The deletion distance between two strings is the minimum sum of ASCII values of characters that you need to delete in the two strings in order to have the same string. The deletion distance between “c 2018-03-02 Algorithm Dynamic Programming LCS
Bracket match A string of brackets is correctly matched if you can pair every opening bracket up with a later closing bracket, and vice versa. For example, “(()())” is correctly matched, and “(()” and “)(“ are not. 2018-03-01 Algorithm Algorithm Stack
The importance of NVM for Node.js installation An alternative to installing Node.js through apt is to use a specially designed tool called nvm, which stands for “Node.js version manager”. Rather than working at the operating system level, nvm work 2018-02-27 JavaScript Node.js NVM
Git Tutorial Mac/Linux SetupInstalling GitHere is a general installation on Mac/Linux. If you are using Windows, then enjoy yourself.Git is actually installed on MacOS, but we’ll be reinstalling it so that we’ll h 2018-01-28 Git Git