qwIvan

'''
Run the following commands (bc. gists don't allow directories)

pip install flask django dj-database-url psycopg2

mkdir -p app/migrations
touch app/__init__.py app/migrations/__init__.py
mv models.py app/
python manage.py makemigrations
python manage.py migrate

qwIvan

'''
Run the following commands (bc. gists don't allow directories)

pip install flask django dj-database-url psycopg2

mkdir -p app/migrations
touch app/__init__.py app/migrations/__init__.py
mv models.py app/
python manage.py makemigrations
python manage.py migrate

qwIvan

As it turns out, it is not trivial to control the audio volume of an Android device using ADB. At the time of writing, the only way appears to be using the service tool. Actually, the service command allows to "connect" to a number of services (104 on Android 6.0.1) and invoke functions. Not knowing much about this tool, I managed to completely mute all sounds and speakers of my Nexus 5, and I was stuck without any sound for quite some time. I did not find a way to unmute the sound from within the system UI, so I got to dive a little deeper into this.

If you know which service you want to use, you then need to find its interface declaration. The command

service list

gives you a list of all services with the associated interfaces, if applicable:

...

26 backup: [android.app.backup.IBackupManager]

qwIvan

var http=require("http"),https=require("https"),fs=require("fs");
var exec = require('child_process').execFile;
var UA = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.89 Safari/537.36";
//从12306获取图片
getImg().then(function(){
  // 改变图片尺寸
  return resizeImg();
}).then(function(){
  // 把图片裁剪成8个小图片
  return cropImg();

qwIvan

global !p
import string, vim
import textwrap

_snips_fns = {}


def py(*args):
    import re
    old_a = vim.eval('@a')

qwIvan

global !p
import string, vim
import textwrap

_snips_fns = {}


def py(*args):
    import re
    old_a = vim.eval('@a')

qwIvan

#!/usr/bin/env zsh

print_progress () print -R $'\e[32m'"$*"$'\e[0m' >&2
print_error () print -R $'\e[31m'"Error: $*"$'\e[0m' >&2

# Obvious parameters
vid=f00213kcpwl
defn=shd

# To be extracted from browser's network inspector

qwIvan

/**
 * For Google Voice
 * @Author zbinlin <zbinlin@outlook.com>
 */
var sleep = delay => new Promise(resolve => setTimeout(resolve, delay));

var composeClick = function x(btn) {
  var rect = btn.getBoundingClientRect();
  var x = rect.clientX + rect.width * Math.random();
  var y = rect.clientY + rect.height * Math.random();

qwIvan

augroup EventLoggin
  autocmd!
  autocmd BufNewFile * call s:Log('BufNewFile')
  autocmd BufReadPre * call s:Log('BufReadPre')
  autocmd BufRead * call s:Log('BufRead')
  autocmd BufReadPost * call s:Log('BufReadPost')
  autocmd BufReadCmd * call s:Log('BufReadCmd')
  autocmd FileReadPre * call s:Log('FileReadPre')
  autocmd FileReadPost * call s:Log('FileReadPost')
  autocmd FileReadCmd * call s:Log('FileReadCmd')

qwIvan

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000