awidegreen

Introduction

• C-a == Ctrl-a
• M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

adaugherity

#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710

require 'base64'

data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

ejdyksen

patch-edid.rb

A script to fix EDID problems on external monitors in macOS.

Instructions

1. Connect only the problem display.

2. Create this directory structure (if it doesn't already exist):

Zearin

NOTE: This is a question I found on StackOverflow which I’ve archived here, because the answer is so effing phenomenal.

---

Q: How can I make a chain of function decorators in Python?

---

If you are not into long explanations, see [Paolo Bergantino’s answer][2].

squarism

Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key
Cycle iTerm Windows	⌘ + backtick (true of all mac apps and works with desktops/mission control)

n-st

# .bash_profile is executed for login shells,
# .bashrc is executed for interactive non-login shells.
# We want the same behaviour for both, so we source .bashrc from .bash_profile.
# Also, when .bash_profile exists, bash ignores .profile, so we have to source
# it explicitly.

if [ -f "$HOME/.profile" ]; then
    . "$HOME/.profile"
fi

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

hyb175

// https://github.com/realm/realm-js/issues/370#issuecomment-270849466
export default class Realm {
  constructor(params) {
    this.schema = {};
    this.callbackList = [];
    this.data = {};
    this.schemaCallbackList = {};
    params.schema.forEach((schema) => {
      this.data[schema.name] = {};
    });

waylan

from functools import wraps
try:
    # py>=3.2
    from tempfile import TemporaryDirectory
except ImportError:
    from backports.tempfile import TemporaryDirectory
from pathlib2 import Path

def tempdir(files=None, **kw):
    """

bayodesegun

#! /usr/bin/env python
# remember to make this file executable (`chmod +x`) before trying to run it

import rospy
from std_srvs.srv import Trigger, TriggerResponse

def trigger_response(request):
    return TriggerResponse(
        success=True,
        message="Hey, roger that; we'll be right there!"