Neil Lyons nwjlyons

## latency.markdown

      
              2 files
            
          
              743 forks
            
          
              50 comments
            
          
              4398 stars
            
          
                hellerbarde
                / latency.markdown
            
            
              Created
              May 31, 2012 13:16
                — forked from jboner/latency.txt
            
              
                Latency numbers every programmer should know
              
          
    Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

  
## Contract Killer 3.md

      
              1 file
            
          
              1600 forks
            
          
              110 comments
            
          
              4643 stars
            
          
                malarkey
                / Contract Killer 3.md
            
            
              Last active
              May 17, 2024 15:28
            
              
                The latest version of my ‘killer contract’ for web designers and developers
              
          
    When times get tough and people get nasty, you’ll need more than a killer smile. You’ll need a killer contract.
Used by 1000s of designers and developers
Clarify what’s expected on both sides
Helps build great relationships between you and your clients
Plain and simple, no legal jargon
Customisable to suit your business
Used on countless web projects since 2008
…………………………

  
## gist:3639232
// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
// author: Pawel Kozlowski

var myApp = angular.module('myApp', []);

//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
    this.sayHello = function() {
        return "Hello, World!"

## index.md

      
              1 file
            
          
              17 forks
            
          
              12 comments
            
          
              629 stars
            
          
                alekseykulikov
                / index.md
            
            
              Last active
              April 14, 2024 00:32
            
              
                Principles we use to write CSS for modern browsers
              
          
    Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.
My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important).
During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.
Here are main principles we use to write CSS for modern (IE11+) browsers:

SUIT CSS naming conventions + SUIT CSS design principles;
PostCSS + CSSNext. Future CSS syntax like variables, nesting, and autoprefixer are good enough;
Flexbox is awesome. No need for grid framework;
Normalize.css, base styles and variables are solid foundation for all components;


## gist:1207002

      
              1 file
            
          
              807 forks
            
          
              81 comments
            
          
              2098 stars
            
          
                lucasfais
                / gist:1207002
            
            
              Created
              September 9, 2011 18:46
            
              
                Sublime Text 2 - Useful Shortcuts
              
          
    Sublime Text 2 – Useful Shortcuts (Mac OS X)

General


		 ⌘T 
		 go to file 
	
	
		 ⌘⌃P 
		 go to project 
	
	
		 ⌘R 
		 go to methods 
	
	
		 ⌃G 
		 go to line 
	
	
		 ⌘KB 
		 toggle side bar 
	
	
		 ⌘⇧P 
		 command prompt 
	

## gist:5fc18c659814c078378d
package main

import (
	"net/http"
	"database/sql"
	"fmt"
	"log"
	"os"
)

## Gemfile
ruby '2.7.1'

gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7'  # Don't rely on OSX/Linux timezone data

# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'

# Drivers

## authuser.md

      
              1 file
            
          
              3 forks
            
          
              4 comments
            
          
              16 stars
            
          
                jacobian
                / authuser.md
            
            
              Created
              March 30, 2012 00:35
            
              
                Upgrading auth.User - the profile approach 
              
          
    Upgrading auth.User - the profile approach

This proposal presents a "middle ground" approach to improving and refactoring auth.User, based around a new concept of "profiles". These profiles provide the main customization hook for the user model, but the user model itself stays concrete and cannot be replaced.
I call it a middle ground because it doesn't go as far as refactoring the whole auth app -- a laudable goal, but one that I believe will ultimately take far too long -- but goes a bit further than just fixing the most egregious errors (username length, for example).
This proposal includes a fair number of design decisions -- you're reading the fifth or sixth draft. To keep things clear, the options have been pruned out and on the one I think is the "winner" is still there. But see the FAQ at the end for some discussion and justification of various choices.
The User model


## wagtail_remote_image.py
from io import BytesIO
import requests
from django.core.files.images import ImageFile
from wagtail.wagtailimages.models import Image

# event is a model object, substitute your model
# filename and title are up to you
# in my model, event.event_image is a ForeignKey to wagtailimages.Image

response = requests.get(url)

## mnist.py
import os
import struct
import numpy as np

"""
MNist loading helper for Python 2.7.

For Python 3.x, see https://gist.github.com/akesling/42393ccb868125071fdea77d98a0d2f0

Loosely inspired by http://abel.ee.ucla.edu/cvxopt/_downloads/mnist.py
	// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
	// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
	// author: Pawel Kozlowski

	var myApp = angular.module('myApp', []);

	//service style, probably the simplest one
	myApp.service('helloWorldFromService', function() {
	this.sayHello = function() {
	return "Hello, World!"
⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt
	ruby '2.7.1'

	gem 'rails', github: 'rails/rails'
	gem 'tzinfo-data', '>= 1.2016.7' # Don't rely on OSX/Linux timezone data

	# Action Text
	gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
	gem 'okra', github: 'basecamp/okra'

	# Drivers
	from io import BytesIO
	import requests
	from django.core.files.images import ImageFile
	from wagtail.wagtailimages.models import Image

	# event is a model object, substitute your model
	# filename and title are up to you
	# in my model, event.event_image is a ForeignKey to wagtailimages.Image

	response = requests.get(url)
	import os
	import struct
	import numpy as np

	"""
	MNist loading helper for Python 2.7.

	For Python 3.x, see https://gist.github.com/akesling/42393ccb868125071fdea77d98a0d2f0

	Loosely inspired by http://abel.ee.ucla.edu/cvxopt/_downloads/mnist.py