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Ubuntu 14 on AWS GPU instance

Verify You Have a CUDA-Capable GPU

lspci | grep -i nvidia

Souce

• https://no2147483647.wordpress.com/2016/01/16/setup-amazon-aws-gpu-instance-with-mxnet/
• http://tleyden.github.io/blog/2015/11/22/cuda-7-dot-5-on-aws-gpu-instance-running-ubuntu-14-dot-04/

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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kernel vec4 coreImageKernel(__color startColor, __color endColor)
{
	vec2 point = destCoord();

	float angle = atan(point.y, point.x) + radians(180.0);
	//Start from the upper middle, not the left middle
	angle += radians(90.0);
	angle = mod(angle, radians(360.0));

	float fraction = angle / radians(360.0);

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# http://artsy.github.io/blog/2016/03/02/Lazily-Automation/

function git_branch_info
  git branch ^/dev/null | grep \* | sed 's/* //'
end

function branch
  git checkout master;
  git pull upstream master;
  git checkout -b $argv[1]

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//
//  HudlHlsAvPlayerCache.m
//  Hudl
//
//  Created by Brian Clymer on 3/6/15.
//  Copyright (c) 2015 Agile Sports Technologies, Inc. All rights reserved.
//

#import "HudlHlsAvPlayerCache.h"

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Terraform, CoreOS, and Digital Ocean

Let's use Terraform to easily get a CoreOS cluster up on Digital Ocean. In this example we will get a 5 node CoreOS cluster up and running on the Digital Ocean 8GB size.

Install Terraform

Grab a copy of Terraform for your platform from http://www.terraform.io/downloads.html. Follow the instructions at http://www.terraform.io/intro/getting-started/install.html by getting Terraform in your PATH and testing that it works.

Digital Ocean API Key

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#!/bin/bash

##############################################################################################################
### 1. Name your profiles with the convention of ProjectName_TargetName_ConfigurationName.mobileprovision  ###
### 2. Create a directory called CodeSign in your project directory                                        ###
### 3. Move all your project's provisioning profiles into the CodeSign directory                           ###
###                                                                                                        ###
### Running this script will update your project file to point to the correct UUIDs of each corresponding  ### 
### profile in your CodeSign directory.                                                                    ###
##############################################################################################################

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#!/bin/bash

# Automatically configure a VM download Coursera courses.

# This script works as a user data file for use with a cloud VM.
# This script will resume downloading if the VM is restarted.
# This script works with Debian jessie (or possibly Ubuntu with systemd).

# You must enroll in each course and accept the Honor of Code of each course
# before you can download them.

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import UIKit

enum Direction {
    case Left, Right, Up, Down
    
    var pointVector: CGPoint {
        switch self {
        case Left: return CGPoint(x: -1, y: 0)
        case Right: return CGPoint(x: 1, y: 0)
        case Up: return CGPoint(x: 0, y: -1)

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@import UIKit;


NS_ASSUME_NONNULL_BEGIN

@protocol MFBPreviewableCollectionView

- (nullable NSIndexPath *)mfb_previewableCollectionIndexPathForItemAtPoint:(CGPoint)point;
- (CGRect)mfb_previewableCollectionItemRectForIndexPath:(NSIndexPath *)indexPath;