It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.
/* ~/Library/KeyBindings/DefaultKeyBinding.Dict | |
This file remaps the key bindings of a single user on Mac OS X 10.5 to more | |
closely match default behavior on Windows systems. This makes the Command key | |
behave like Windows Control key. To use Control instead of Command, either swap | |
Control and Command in Apple->System Preferences->Keyboard->Modifier Keys... | |
or replace @ with ^ in this file. | |
Here is a rough cheatsheet for syntax. | |
Key Modifiers |
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft
,elem.offsetTop
,elem.offsetWidth
,elem.offsetHeight
,elem.offsetParent
Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets
“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important
or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”
You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?
-- Create a group | |
CREATE ROLE readaccess; | |
-- Grant access to existing tables | |
GRANT USAGE ON SCHEMA public TO readaccess; | |
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess; | |
-- Grant access to future tables | |
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess; |
This will create a proxy server in whatever your availability zone your VPC is in. For me, that's us-east-1b
. For you, that may be something different. Steps 10+ should more or less work regardless of your provider since those steps cover the setup and configuration of TinyProxy.
- Click the Launch Instance button.
- Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type. This isn't strictly necessary. If you choose another OS, check its documentation for how to install new packages.
- On the Choose an Instance Type screen, select t2.micro. It's Free Tier eligible.
- Click the Next: ... buttons until you reach the Configure Security Group screen.
- You may wish to reduce the amount of storage on the Add Storage screen. This is optional.
- You may wish to add a tag on the Tag Instance screen. This is also optional.
- On the Configure Security Group screen:
- Select Create a new security group.
'use strict'; | |
module.exports = function CustomError(message, extra) { | |
Error.captureStackTrace(this, this.constructor); | |
this.name = this.constructor.name; | |
this.message = message; | |
this.extra = extra; | |
}; | |
require('util').inherits(module.exports, Error); |
{ | |
/* ~/Library/KeyBindings/DefaultKeyBinding.dict | |
See https://gist.github.com/zsimic/1367779, prefix cheatsheet: | |
Char Short Key | |
$ S- Shift ⇧ | |
^ C- CTRL ⌃ | |
~ O- Option ⌥ (⊞ Win key position on PC) | |
@ M- Command ⌘ (Alt position on PC) | |
# Numeric Keypad |