mblondel

# Mathieu Blondel, October 2010
# License: BSD 3 clause

import numpy as np
from numpy import linalg

def linear_kernel(x1, x2):
    return np.dot(x1, x2)

def polynomial_kernel(x, y, p=3):

dkleehammer

define([
    'marionette',
    'router',
    'controller',
    'modules/auth',
    'modules/vent',
    'views/_layout'
], function(Marionette, Router, Controller, Auth, Vent, Layout){
    var App = new Marionette.Application();

nkint

i=1
for avi in *.mp4; do
    name=`echo $avi | cut -f1 -d'.'`
    jpg_ext='.jpg'
    echo "$i": extracting the first frame of the video "$avi" into "$name$jpg_ext"
    ffmpeg -loglevel panic -i $avi -vframes 1 -f image2 "$name$jpg_ext"
    i=$((i+1))
 done

georgymh

<?php
	
	/*
	 	Creates a thumbnail keeping the aspect ratio of the source image, and
	 	saves it to a destination $dest.
	 	
	 	Credits: http://davidwalsh.name/create-image-thumbnail-php
	 */
	function make_thumb($src, $dest, $desired_width) {
		$info = getimagesize($src);

shaunhess

1. Install CentOS 7 - Minimal
2. yum groupinstall "X Window System"
3. yum install gnome-classic-session gnome-terminal nautilus-open-terminal control-center liberation-mono-fonts
4. unlink /etc/systemd/system/default.target
5. ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target
6. reboot

oscarruesga

"""Delete domain permission from your Google Drive files.

The reason why I created this script is so that I can use this script to
recursively remove the domain permission item from all files.

By default, Google Drive will share files to all users in the domain (this
setting is recognised as the domain permission type for the file in
Google Drive). I don't really want certain files to be shared this way, but
there is no easy way recursively fix this in Google Drive, so that is why
this script is created.

santisbon

Updating a feature branch

First we'll update your local master branch. Go to your local project and check out the branch you want to merge into (your local master branch)

$ git checkout master

Fetch the remote, bringing the branches and their commits from the remote repository. You can use the -p, --prune option to delete any remote-tracking references that no longer exist in the remote. Commits to master will be stored in a local branch, remotes/origin/master.

alexcasalboni

Amazon Rekognition - Python Code Samples

1. Labels Detection
2. Faces Detection
3. Faces Comparison
4. Faces Indexing
5. Faces Search

vfarcic

for i in 1 2 3; do
    docker-machine create -d virtualbox node-$i
done

eval $(docker-machine env node-1)

docker swarm init \
    --advertise-addr $(docker-machine ip node-1)

docker swarm join-token -q manager

dahlbyk

Mastering GitHub

GitHub is often used as a basic Git host, but its platform has so much more to offer. From simple and powerful issues and pull requests, to advanced features for power users and integrators, it’s a tool worth knowing well in its own right. This session will review everything you need to know to master collaboration with GitHub, from best practices for GitHub Issues and how it represents basic Git concepts, to hidden features and the tools enabling its developer ecosystem.

• Git Hosting