See the more recent gist.
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:
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 |
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)); |
See the more recent gist.
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:
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) |
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 |
<?php | |
require_once './MethodSuggestion.php'; | |
class SampleClass extends ArrayObject | |
{ | |
// Your code here ... | |
/** | |
* Add 3 lines as below to use method suggestion | |
*/ |
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:
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" |
## 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 |