wangruohui

In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.

Table of Contents

• Install NVIDIA Graphics Driver via apt-get
• Install NVIDIA Graphics Driver via runfile
  • Remove Previous Installations (Important)
  • Download the Driver
  • Install Dependencies
  • Creat Blacklist for Nouveau Driver

• Stop lightdm/gdm/kdm

nepsilon

How to generate and apply patches with git?

It sometimes happen you need change code on a machine from which you cannot push to the repo. You’re ready to copy/paste what diff outputs to your local working copy.

You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:

1. Generate the patch:

git diff > some-changes.patch

gaearon

import { combineReducers } from 'redux';
import users from './reducers/users';
import posts from './reducers/posts';

export default function createReducer(asyncReducers) {
  return combineReducers({
    users,
    posts,
    ...asyncReducers
  });

marcanuy

1.	my+	1001.	se+	2001.	thedaily+	3001.	empire+	4001.	herb+
2.	+online	1002.	test+	2002.	giant+	3002.	+cook	4002.	+teen
3.	the+	1003.	fish+	2003.	survey+	3003.	+deluxe	4003.	affordable+
4.	+web	1004.	hk+	2004.	+conference	3004.	+crunch	4004.	proto+
5.	+media	1005.	florida+	2005.	twit+	3005.	michigan+	4005.	+ity
6.	web+	1006.	fine+	2006.	pick+	3006.	cars+	4006.	myhome+
7.	+world	1007.	loan+	2007.	+dvd	3007.	+forest	4007.	plastic+
8.	+net	1008.	page+	2008.	cinema+	3008.	yacht+	4008.	+kc
9.	go+	1009.	fox+	2009.	desi+	3009.	+wallet	4009.	+foot
10.	+group	1010.	+gift	2010.	act+	3010.	+contest	4010.	+sup

revolunet

Live Transcoding

This is a collection of working commandline examples to show how one could use FFMpeg and VLC for live transcoding of video streams. All examples have been tested on OSX 10.7.5 with FFMPeg 1.1.3 and VLC 2.0.5 in early 2013.

Documentation links

• FFMpeg, Muxers, Encoders, Protocols
• FFMPEG multiple outputs
• VLC Docu, Advanced Use

robvanoostenrijk

Install Mac OS X 10.6 SDK on newer Xcode

Update: https://github.com/phracker/MacOSX-SDKs hosts the direct SDK folders already extracted.

---

1. Go to https://developer.apple.com/downloads/index.action and download Xcode 4.3.3
2. After downloading mount the DMG file and navigate to Xcode.app
3. Open the application by clicking Show Package Content
4. Navigate to /Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs

dhrrgn

import shlex
import subprocess
import sys

def run_cmd(cmd, callback=None, watch=False):
    """Runs the given command and gathers the output.

    If a callback is provided, then the output is sent to it, otherwise it
    is just returned.

mikeando

#include "HMyClass.h"
#include <stdio.h>

void my_eh( const char * error_message, void * unused)
{
  printf("my_eh: %s\n", error_message);
}

int main()
{

adamawolf

i386 : iPhone Simulator
x86_64 : iPhone Simulator
arm64 : iPhone Simulator
iPhone1,1 : iPhone
iPhone1,2 : iPhone 3G
iPhone2,1 : iPhone 3GS
iPhone3,1 : iPhone 4
iPhone3,2 : iPhone 4 GSM Rev A
iPhone3,3 : iPhone 4 CDMA
iPhone4,1 : iPhone 4S

lucasferreira

//from: http://stackoverflow.com/questions/934012/get-image-data-in-javascript

function getBase64Image(img) {
    // Create an empty canvas element
    var canvas = document.createElement("canvas");
    canvas.width = img.width;
    canvas.height = img.height;

    // Copy the image contents to the canvas
    var ctx = canvas.getContext("2d");