twiecki

kastnerkyle

# Authors: Kyle Kastner, Francesco Visin
# License: BSD 3-Clause
try:
    import Queue
except ImportError:
    import queue as Queue
import threading
import time
from matplotlib.path import Path
from PIL import Image

kastnerkyle

# Author: Kyle Kastner
# License: BSD 3-Clause
# For a reference on parallel processing in Python see tutorial by David Beazley
# http://www.slideshare.net/dabeaz/an-introduction-to-python-concurrency
# Loosely based on IBM example
# http://www.ibm.com/developerworks/aix/library/au-threadingpython/
try:
    import Queue
except ImportError:
    import queue as Queue

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

bartvm

A comparison of Theano with other deep learning frameworks, highlighting a series of low-level design choices in no particular order.

Overview

• Differentiation

Differentiation

Symbolic: Theano, CGT; Automatic: Torch, MXNet

Symbolic and automatic differentiation are often confused or used interchangeably, although their implementations are significantly different.

baraldilorenzo

##VGG16 model for Keras

This is the Keras model of the 16-layer network used by the VGG team in the ILSVRC-2014 competition.

It has been obtained by directly converting the Caffe model provived by the authors.

Details about the network architecture can be found in the following arXiv paper:

Very Deep Convolutional Networks for Large-Scale Image Recognition

K. Simonyan, A. Zisserman

ashmind

String interpolation

var x = 1;

// same as string.Format("A {0} B", x) 
var y1 = $"A {x} B"; // y == "A 1 B"

// $@ for multiline
var y2 = $@"A

foxxjnm

public static UIImage Blur(this UIImage image, float blurRadius = 25f)
{
  if (image != null)
  {
    // Create a new blurred image.
    var imageToBlur = new CIImage (image);
    var blur = new CIGaussianBlur ();
    blur.Image = imageToBlur;
    blur.Radius = blurRadius;
    

Kenneth-Posey

namespace FsharpImaging

open System
open System.Drawing
open System.Drawing.Imaging
open System.Runtime.InteropServices

module ArrayFunctions = 
    // Generic because it makes testing easier, yay math
    let IsSubMatrix (smallArray:'a[][]) (largeArray:'a[][]) (startCoordinate:(int * int)) =

alexland

import time
import numpy as NP
from redis import StrictRedis as redis

# a 2D array to serialize
A = 10 * NP.random.randn(10000).reshape(1000, 10)

# flatten the 2D NumPy array and save it as a binary string
array_dtype = str(A.dtype)