polyfjord

:: ================================================================
::  BATCH SCRIPT FOR AUTOMATED PHOTOGRAMMETRY TRACKING WORKFLOW
::  By polyfjord - https://youtube.com/polyfjord
:: ================================================================
::  USAGE
::    • Double-click this .bat or run it from a command prompt.  
::    • Frames are extracted, features matched, and a sparse
::      reconstruction is produced automatically.  
::    • Videos that have already been processed are skipped on
::      subsequent runs.

alexellis

Convert sequence of JPEG images to MP4 video

ffmpeg -r 24 -pattern_type glob -i '*.JPG' -i DSC_%04d.JPG -s hd1080 -vcodec libx264 timelapse.mp4

• -r 24 - output frame rate
• -pattern_type glob -i '*.JPG' - all JPG files in the current directory
• -i DSC_%04d.JPG - e.g. DSC_0397.JPG
• -s hd1080 - 1920x1080 resolution

Slower, better quality

ranman

talentdeficit

[#{attributes => [#{name => genus,value => <<"Steam">>},
    #{name => identifier,value => <<"q6O2/V0YbSjgb/lxNcrefw==">>},
    #{name => pokeid,value => <<"721">>},
    #{name => type,value => <<"fire">>},
    #{name => type,value => <<"water">>}],
   identity => #{name => name,value => <<"Volcanion">>}},
 #{attributes => [#{name => genus,value => <<"Mischief">>},
    #{name => identifier,value => <<"Xywiy0pTgK98p1YipkJpFw==">>},
    #{name => pokeid,value => <<"720">>},
    #{name => type,value => <<"ghost">>},

ethers

/*
In Ethereum, a contract can be written so that it returns a value for eth_call.
A Dapp can then check for success or error value of eth_call, before calling eth_sendTransaction,
to take advantage of eth_call effectively being a "preview" of the code flow that the transaction
will take.  In traditional client-server, clients can't ask servers beforehand what's going to
happen when the client makes a call; with Dapps contracts can be written so that clients can ask
for a "preview" of what is going to happen, before any funds/ethers are actually utilized
(eth_call does not cost any ethers).

Note: it is possible that in between eth_call and when eth_sendTransaction is actually mined,

frozeman

// -> Soldity
// **********

// Your Soldity contract
event Created(bytes32 indexed identifier);

contract MyContract {
    function MyContract(bytes32 identifier) {
        Created(identifier);
    }

acolyer

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

• http://mvdirona.com/jrh/talksandpapers/jamesrh_lisa.pdf

Basic tenets

• Does the design expect failures to happen regularly and handle them gracefully?
• Have we kept things as simple as possible?

phybros

#!/bin/bash

# (optional) You might need to set your PATH variable at the top here
# depending on how you run this script
#PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

# Hosted Zone ID e.g. BJBK35SKMM9OE
ZONEID="enter zone id here"

# The CNAME you want to update e.g. hello.example.com

KonradIT

DEPRECATED:

New repo: https://github.com/konradit/gopro-linux

ck-on

<?php
/*
OCP - Opcache Control Panel   (aka Zend Optimizer+ Control Panel for PHP)
Author: _ck_   (with contributions by GK, stasilok)
Version: 0.1.7
Free for any kind of use or modification, I am not responsible for anything, please share your improvements

* revision history
0.1.7  2015-09-01  regex fix for PHP7 phpinfo
0.1.6  2013-04-12  moved meta to footer so graphs can be higher and reduce clutter