endavid

    PushRenderBuffer();
    PushFrameBuffer();
    
    // Create the renderbuffers and framebuffers
    glGenRenderbuffers(ResourceSky::NUM_BUFFERS, g_res->renderBuffer);
    glGenFramebuffers(ResourceSky::NUM_BUFFERS, g_res->frameBuffer);

    for (int i = 0; i < ResourceSky::NUM_BUFFERS; ++i) {
        glBindRenderbuffer(GL_RENDERBUFFER, g_res->renderBuffer[i]);
        glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8_OES, g_res->width[i], g_res->height[i]);

endavid

function rmb {
  current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
  if [ "$current_branch" != "master" ]; then
    echo "WARNING: You are on branch $current_branch, NOT master."
  fi
  echo "Pruning branches no longer on origin..."
  git remote prune origin
  echo "Fetching merged branches..."
  remote_branches=$(git branch -r --merged | grep -v '/master$' | grep -v "/$current_branch$")
  local_branches=$(git branch --merged | grep -v 'master$' | grep -v "$current_branch$")

endavid

# pass --simulate to avoid actual deletion
# pass --donotprompt to delete without prompting
function rmbHgClosed() {
  option=$1
  current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
  if [ "$current_branch" != "master" ]; then
    echo "WARNING: You are on branch $current_branch, NOT master."
  fi
  echo "Fetching remote branches..."
  remote_branches=$(git branch -r | grep -v '/master$' | grep -v "/$current_branch$")

endavid

# Still undocumented here https://developer.apple.com/support/app-previews/
# or here https://developer.apple.com/library/content/documentation/LanguagesUtilities/Conceptual/iTunesConnect_Guide/Chapters/Properties.html
# but iPhoneX App Previews required size is 886x1920
# Unfortunately, iMovie seems to be dumb and creates a 750x1334 App Preview video from your iPhoneX capture
# -- and with black margins on the side
# So you need to crop & scale the video up before you submit it to iTunesConnect:
ffmpeg -i iPhoneX-iMovie.mp4 -filter:v "crop=616:1334:68:0" -c:a copy cropped.mp4
ffmpeg -i cropped.mp4 -vf scale=886:1920 -c:a copy iPhoneX-final.mp4

endavid

// g++ -Wall -o multiple multiple.cpp
#include <iostream>

// Based on this answer:
// https://stackoverflow.com/a/2005142
// I renamed methods for a serialization example.
// In this example, there's a "Unicorn" class that knows how to doA and doB,
// but user of the respective interfaces do not expect B to get serialized
// when they try to serialize A.

endavid

#!/bin/bash

# e.g.
# ./s3move.sh -d Images/all/ "15-36-58" "15-54-27" Captures/iPhone6/

DEBUG=
BUCKET=screenshots
PREFIX=Screenshot_
EXT=".png"
while getopts ":db:p:e:" opt; do

endavid

enum SerializationError: Error {
    case missing(String)
    case invalid(String, Any)
}

// in some deserialization code
// ...
    guard let vertexData = json["vertices"] as? [NSNumber] else {
        throw SerializationError.missing("vertices")
    }

endavid

struct Bread {
    let rating : Int
}
class Cheese {    
    let rating : Int
    init(rating: Int) {
        self.rating = rating
    }
}
var c1 = Cheese(rating: 0)

endavid

func ==(lhs: Bread, rhs: Bread) -> Bool {
    return lhs.rating == rhs.rating
}
b1 == b2 // true
func ==(lhs: Cheese, rhs: Cheese) -> Bool {
    return lhs.rating == rhs.rating
}
c1 == c2 // true
c1 == c4 // false
cheeses.contains(c1) // still an error! not Equatable

endavid

class Cheese: Equatable {
    static func == (lhs: Cheese, rhs: Cheese) -> Bool {
        return lhs.rating == rhs.rating
    }
    let rating : Int
    init(rating: Int) {
        self.rating = rating
    }
}
/// ...