avesus

1. The texture target needs to be GLES20.GL_TEXTURE_EXTERNAL_OES instead of GL_TEXTURE_2D, e.g. in the glBindTexture calls and glTexParameteri calls.

2. In the fragment shader define a requirement to use the extension:
#extension GL_OES_EGL_image_external : require

3. For the texture sampler used in the fragment shader, use samplerExternalOES instead of sampler2D.

Everything below here is all in the C code, no more Java.

4. In the C code, use glEGLImageTargetTexture2DOES(GL_TEXTURE_EXTERNAL_OES, eglImage) to specify where the data is, instead of using glTexImage2D family of functions.

avesus

dispatch_queue_t gcdTimerQueue;
dispatch_source_t gcdTimer;

gcdTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, gcdTimerQueue);
if (gcdTimer) {
    uint64_t seconds = 30ull;
    uint64_t interval = seconds * NSEC_PER_SEC;
    uint64_t leeway = 1ull * NSEC_PER_SEC;
    __block typeof(self) _self = self;
    

avesus

/**
    Code copyright Dustin Diaz and Ross Harmes, Pro JavaScript Design Patterns.
**/

// Constructor.
var Interface = function (name, methods) {
        if (arguments.length != 2) {
            throw new Error("Interface constructor called with " + arguments.length + "arguments, but expected exactly 2.");
        }
        this.name = name;

avesus

xset r rate 170 77 setxkbmap -layout "us,ru" -option "grp:caps_toggle" -option "grp_led:scroll" -option "compose:ralt"

avesus

// Because closure is not A variable, but ALL OF THEM in dict (i.e., str, doSomethingWithStr, logIt).
// Referencing logIt in setInterval(logIt, 100) long lasts not only logIt, but also all another vars -
// for the lexical scope to be consistent.

var run = function () {
  var str = new Array(1000000).join('*');
  var doSomethingWithStr = function () {
    if (str === 'something')
      console.log("str was something");
  };

avesus

Актор потребляет ресурсы:
CPU
Память
Uplink/Downlink bandwidth

Ресурсы предоставляет актор верхнего уровня (владеющий контейнер)
двумя способами: а) из собственных ресурсов (отнимая/резервируя их из своего пула).
Связывающийся с другими акторами актор явным образом задаёт максимально возможную скорость,
с которой он будет передавать сообщения по разным исходящим каналам, которые у него есть.
б) актор может иметь связь с актором другого уровня, который предоставит ресурсы.

avesus

# include <sys/types.h>
# include <sys/socket.h>
# include <ifaddrs.h>
# include <arpa/inet.h>
# include <netinet/in.h>

// Bad dirty quick functions written by hot fingers:

char* ipToStr(sockaddr* addr) {
    static char ip[32];

avesus

From ae279bfe194b1b17a6dc18e0720e61d253414154 Mon Sep 17 00:00:00 2001
From: "Daniel St. Jules" <[email protected]>
Date: Thu, 8 May 2014 18:59:20 -0400
Subject: [PATCH] Replace faye-websocket-node with ws

---
 package.json               |  4 ++--
 src/trans-websocket.coffee | 15 +++++++--------
 2 files changed, 9 insertions(+), 10 deletions(-)

avesus

ini_set('xdebug.scream', true);
ini_set('display_errors', true);
error_reporting(E_ALL);
ini_set('scream.enabled', true);

avesus

// You would use this object as follows:

var xhr = XHRFactory.getInstance();
var url = "http://www.xyz.com/someresource/....";
// do the operation
xhr.open("GET", url, true);
xhr.onreadystatechange = function() {
if (xhr.readyState==4) {
// if "OK"
if (xhr.status==200) {