clemensg

# /etc/sysctl.conf
# Clemens Gruber, 2014
#

# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
security.bsd.see_other_uids=0

## I/O

kwk

static const clang::FileEntry * getFileEntryForDecl(const clang::Decl * decl, clang::SourceManager * sourceManager)
{
    if (!decl || !sourceManager) {
        return 0;
    }
    clang::SourceLocation sLoc = decl->getLocation();
    clang::FileID fileID = sourceManager->getFileID(sLoc);
    return sourceManager->getFileEntryForID(fileID);
}
 

atiti

// From https://raw.githubusercontent.com/ahmedammar/imx-testing-apps-misc/master/libvpu_encode.c

include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <fcntl.h>              /* fcntl */
#include <sys/mman.h>           /* mmap */
#include <sys/ioctl.h>          /* fopen/fread */
#include "vpu_io.h"

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

kachayev

Channels Are Not Enough

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

By @kachayev

Intro

loderunner

Profiling an application in Mac OS X

Finding which process to profile

If your system is running slowly, perhaps a process is using too much CPU time and won't let other processes run smoothly. To find out which processes are taking up a lot of CPU time, you can use Apple's Activity Monitor.

The CPU pane shows how processes are affecting CPU (processor) activity:

tetkuz

Description

[Server] GStreamer ---> HTML [Client]

Require

• gstreamer-1.x
• Browser which supports video tag of HTML5

debian

syoyo

#!/bin/bash

rm -rf CMake*

export NDK=/home/syoyo/local/android-ndk-r10e
export SYSROOT=$NDK/platforms/android-21/arch-arm64

export CC="$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-gcc"

export CXX="$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-g++"

mattypiper

#!/usr/bin/python

import sys
from keystone import *
from unicorn import *
from unicorn.arm_const import *
from capstone import *
from capstone.arm import *
from capstone.x86 import *