mweibel

import cv2
import numpy as np
from matplotlib import pyplot as plt

img = cv2.imread('image.jpg', cv2.IMREAD_GRAYSCALE)

def compute_skew(image):
    image = cv2.bitwise_not(image)
    height, width = image.shape

Mariuxtheone

public Bitmap blurBitmap(Bitmap bitmap){
		
		//Let's create an empty bitmap with the same size of the bitmap we want to blur
		Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);
		
		//Instantiate a new Renderscript
		RenderScript rs = RenderScript.create(getApplicationContext());
		
		//Create an Intrinsic Blur Script using the Renderscript
		ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));

timf

See the more recent gist.

Hiring!

The Dell Cloud Manager engineering team is growing. We're looking for seven new software developers at many different experience levels.

In this gist, I want to give you an idea of:

Omnipresent

class CategoryCell < UITableViewCell

  def rmq_build
    rmq(self.contentView).tap do |q|
      # Add your subviews, init stuff here
      # @foo = q.append(UILabel, :foo).get
      #
      # Or use the built-in table cell controls, if you don't use
      # these, they won't exist at runtime
      # q.build(self.imageView, :cell_image)

j4rs

class Instagram < PM::WebScreen
  title "Instagram"

  CLIENT_ID       = 'your client id'
  REDIRECT_URI    = 'http://your.domain.com/auth/instagram/callback'
  FAILURE_URL     = 'http://your.domain.com/auth/failure'
  AUTH_URI        = "https://instagram.com/oauth/authorize/?client_id=#{CLIENT_ID}&redirect_uri=#{REDIRECT_URI}&response_type=token"

  class << self
    def api

ymkjp

<?php
require_once './MethodSuggestion.php';

class SampleClass extends ArrayObject
{
    // Your code here ...

    /**
     * Add 3 lines as below to use method suggestion
     */

macintux

• https://dancres.github.io/Pages/
• https://ferd.ca/a-distributed-systems-reading-list.html
• http://the-paper-trail.org/blog/distributed-systems-theory-for-the-distributed-systems-engineer/
• https://github.com/palvaro/CMPS290S-Winter16/blob/master/readings.md
• http://muratbuffalo.blogspot.com/2015/12/my-distributed-systems-seminars-reading.html
• http://christophermeiklejohn.com/distributed/systems/2013/07/12/readings-in-distributed-systems.html
• http://michaelrbernste.in/2013/11/06/distributed-systems-archaeology-works-cited.html
• http://rxin.github.io/db-readings/
• http://research.microsoft.com/en-us/um/people/lamport/pubs/pubs.html
• http://pdos.csail.mit.edu/dsrg/papers/

andreif

Performance of Flask, Tornado, GEvent, and their combinations

Wensheng Wang, 10/1/11

Source: http://blog.wensheng.org/2011/10/performance-of-flask-tornado-gevent-and.html

When choosing a web framework, I pretty much have eyes set on Tornado. But I heard good things about Flask and Gevent. So I tested the performance of each and combinations of the three. I chose something just a little more advanced than a "Hello World" program to write - one that use templates. Here are the codes:

1, Pure Flask (pure_flask.py)

apeiros

def Object.create(attrs)
  obj = new
  obj.singleton_class.send(:attr_accessor, *attrs.keys)
  attrs.each do |name,value| obj.instance_variable_set(name.to_s.sub(/\A@?/, '@'), value) end

  obj
end

o = Object.create(foo: 12, bar: "hi") # => #<Object:0x007fc53a0f7bc8 @bar="hi", @foo=12>
o.bar # => "hi"

fernandoaleman

## Configure eth0
#
# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=A4:BA:DB:37:F1:04
TYPE=Ethernet
BOOTPROTO=static