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#import <UIKit/UIKit.h>
#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/MobileCoreServices.h>

static UIImage *frameImage(CGSize size, CGFloat radians) {
    UIGraphicsBeginImageContextWithOptions(size, YES, 1); {
        [[UIColor whiteColor] setFill];
        UIRectFill(CGRectInfinite);
        CGContextRef gc = UIGraphicsGetCurrentContext();
        CGContextTranslateCTM(gc, size.width / 2, size.height / 2);

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ffmpeg for dummies

Links:

https://trac.ffmpeg.org/wiki/StreamingGuide

https://ffmpeg.org/ffmpeg-devices.html

http://www.ffmpeg.org/ffmpeg-protocols.html#toc-rtp

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import os
import random
from scrapy.conf import settings
class RandomUserAgentMiddleware(object):
    def process_request(self, request, spider):
        ua  = random.choice(settings.get('USER_AGENT_LIST'))
        if ua:
            request.headers.setdefault('User-Agent', ua)

class ProxyMiddleware(object):

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/*
 * FormData for XMLHttpRequest 2  -  Polyfill for Web Worker
 * (c) 2014 Rob Wu <[email protected]>
 * License: MIT
 * - append(name, value[, filename])
 * - XMLHttpRequest.prototype.send(object FormData)
 * 
 * Specification: http://www.w3.org/TR/XMLHttpRequest/#formdata
 *                http://www.w3.org/TR/XMLHttpRequest/#the-send-method
 * The .append() implementation also accepts Uint8Array and ArrayBuffer objects

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// Additional code in node-http-proxy.js

var crypto = require('crypto');
var redis = require('redis');

var client = redis.createClient(config.opt.redis_port, 'cloudno.de');
client.auth(config.opt.redis_auth, function(result) {
	util.log("Redis authenticated.");
})

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.animated {
    -webkit-animation: 1s ease;
       -moz-animation: 1s ease;
        -ms-animation: 1s ease;
         -o-animation: 1s ease;
            animation: 1s ease;
    -webkit-animation-fill-mode: both;
       -moz-animation-fill-mode: both;
        -ms-animation-fill-mode: both;
         -o-animation-fill-mode: both;