Peter Chow peteroid
peteroid
/ UDPNetworkManager.cs
Last active
January 4, 2017 00:34
UDP Network Manager for connect to Arduino and receive the sensor data
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| using UnityEngine; | |
| using System.Collections.Generic; | |
| using System; | |
| using System.Text; | |
| using System.Net; | |
| using System.Net.Sockets; | |
| using System.Threading; | |
| using System.Linq; |
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| #!/bin/bash | |
| curl 'https://goo.gl/api/analytics' --data 'security_token&url=http%3A%2F%2Fgoo.gl%2FBKGdcm' --compressed |
peteroid
/ error-report.js
Created
January 6, 2017 10:01
— forked from tianjianchn/error-report.js
Error report util with fabric/crashlytics in react-native
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| /*global __DEV__*/ | |
| import StackTrace from 'stacktrace-js'; | |
| const Fabric = require('react-native-fabric'); | |
| const { Crashlytics } = Fabric; | |
| //call this to start capturing any no-handled errors | |
| exports.init = function(captrueOnDebugMode){ | |
| if (__DEV__ && !captrueOnDebugMode) { | |
| return; |
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| # fix vi editor issue on mac | |
| git config --global core.editor "vim" |
peteroid
/ node-and-npm-in-30-seconds.sh
Last active
January 23, 2017 16:27
— forked from isaacs/node-and-npm-in-30-seconds.sh
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
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| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl -L https://www.npmjs.org/install.sh | sh |
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| #!/bin/bash | |
| # config and clean up the script | |
| FILE_PREFIX="login.res" | |
| # rm ./$FILE_PREFIX* | |
| # abort the script if any error occur | |
| set -e | |
| echo "Welcome to HKU Auth CLI v0.1" |
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| # based on POSIX | |
| # POSIX in a nutshell: http://stackoverflow.com/questions/1780599/i-never-really-understood-what-is-posix | |
| # $(cmd) > `cmd` | |
| # ref: http://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_xcu_chap02.html#tag_23_02_06_03 | |
| # check root | |
| if [[ $EUID -ne 0 ]]; then | |
| echo "Please grant permission!" | |
| fi |
peteroid
/ ec2_node_init.sh
Last active
April 12, 2017 02:50
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| # install nvm for node and npm | |
| curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.1/install.sh | bash | |
| # reload nvm | |
| export NVM_DIR="/home/ec2-user/.nvm" | |
| [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" | |
| # install node 7 | |
| nvm install 7 |
peteroid
/ ami-certbot.sh
Last active
December 2, 2018 22:24
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| # as root | |
| sudo -s | |
| # get certbot | |
| wget https://dl.eff.org/certbot-auto | |
| chmod a+x certbot-auto | |
| # since AMI supports is experimental, need to add --debug flag | |
| ./certbot-auto --debug |
peteroid
/ centos-certbot-nginx-selinux.sh
Last active
May 24, 2017 17:48
Setup Nginx with Certbot on Centos with some extras about SELinux
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| ## as root! | |
| sudo -s | |
| # Cannot resolve host: mirrorlist blah blah | |
| # need to add a standard nameserver, like Google DNS to /etc/resolv.conf | |
| cat "nameserver 8.8.8.8" >> /etc/resolv.conf | |
| # git is not installed | |
| yum install git |