antirez

# LVDB - LLOOGG Memory DB
# Copyriht (C) 2009 Salvatore Sanfilippo <[email protected]>
# All Rights Reserved

# TODO
# - cron with cleanup of timedout clients, automatic dump
# - the dump should use array startsearch to write it line by line
#   and may just use gets to read element by element and load the whole state.
# - 'help','stopserver','saveandstopserver','save','load','reset','keys' commands.
# - ttl with milliseconds resolution 'ttl a 1000'. Check ttl in dump!

myobie

# curry the write function
write_data = &(File.write!("./assets/slides.json", &1))

Path.wildcard("./assets/slides/*.svg")
|> Enum.sort()
|> Enum.map(&Path.basename/1)
|> Enum.with_index(1)
|> Enum.map(fn {file, index} -> {file, Path.basename(file, ".svg"), index} end)
|> Enum.map(fn {file, name, index} ->
  %{

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

hgfischer

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

joshnuss

# define a record, first attribute is considered the key
defrecord User, email: "", first: "", last: ""

# encapsulates mnesia calls
defmodule Database do
  def create_schema do
    create_table User
  end
  
  def find(record, id) do

dankrause

import requests

class HoverException(Exception):
    pass


class HoverAPI(object):
    def __init__(self, username, password):
        params = {"username": username, "password": password}
        r = requests.post("https://www.hover.com/api/login", params=params)