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yaodong / rbenv-install-system-wide.sh
Last active August 29, 2015 14:05 — forked from crhan/rbenv-install-system-wide.sh
PREFIX="/usr/local"
RBENV_PREFIX="$PREFIX/rbenv"
BIN_PATH="$PREFIX/bin"
RBENV_GROUP="rbenv"
umask 002
## Install rbenv, ruby-build and rbenv-gem-rehash
git clone git://github.com/sstephenson/rbenv.git $RBENV_PREFIX
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yaodong / nginx.conf
Created November 13, 2015 18:30 — forked from plentz/nginx.conf
Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
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yaodong / github_flask_oauth2.py
Last active June 3, 2016 18:49 — forked from ib-lundgren/github_flask_oauth2.py
Example of how to use Flask with requests-oauthlib to fetch a GitHub user profile using an OAuth 2 token.
from requests_oauthlib import OAuth2Session
from flask import Flask, request, redirect, session, url_for
from flask.json import jsonify
import os
app = Flask(__name__)
# This information is obtained upon registration of a new GitHub
client_id = "<your client key>"
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yaodong / types.markdown
Last active August 31, 2016 05:55 — forked from garybernhardt/types.markdown
test

Types

A type is a collection of possible values. An integer can have values 0, 1, 2, 3, etc.; a boolean can have values true and false. We can imagine any type we like: for example, a HighFive type that allows the values "hi" or 5, but nothing else. It's not a string and it's not an integer; it's its own, separate type.

Statically typed languages constrain variables' types: the programming language might know, for example, that x is an Integer. In that case, the programmer isn't allowed to say x = true; that would be an invalid program. The compiler will refuse to compile it, so we can't even run it.

@yaodong
yaodong / 0fixup.md
Created July 31, 2024 21:09 — forked from silent1mezzo/0fixup.md
On undoing, fixing, or removing commits in git

On undoing, fixing, or removing commits in git

A git choose-your-own-adventure!

This document is an attempt to be a fairly comprehensive guide to recovering from what you did not mean to do when using git. It isn't that git is so complicated that you need a large document to take care or your particular problem, it is more that the set of things that you might have done is so large that different techniques are needed depending on exactly what you have done and what you want to have happen.