rbalicki2

How we incorporate next and cloudfront (2018-04-21)

Feel free to contact me at robert.balicki@gmail.com or tweet at me @statisticsftw

This is a rough outline of how we utilize next.js and S3/Cloudfront. Hope it helps!

It assumes some knowledge of AWS.

Goals

ErikGartner

A Magical Guide to Installing CUDA

This guide tries to make sense of installing NVIDIA CUDA on Ubuntu.

Disclaimer: Installing CUDA is a somewhat tedious and can be a problematic process. This guide worked for me, though if you have an unusual configuration you might need additional preparations to make this work. My machines are mostly blank Ubuntu machines.

For reference NVIDIA's official guides are here for CUDA and cuDNN.

Last updated: 2019-07-27

Versions

josephrocca

// only covers a small subset of the Map api!
// haven't debugged yet!

class BigMap {
  constructor(iterable) {
    if(iterable) throw new Error("haven't implemented construction with iterable yet");
    this._maps = [new Map()];
    this._perMapSizeLimit = 14000000;
    this.size = 0;
  }

lukebussey

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

hmartiro

ZeroMQ vs Redis

This document is research for the selection of a communication platform for robot-net.

Goal

The purpose of this component is to enable rapid, reliable, and elegant communication between the various nodes of the network, including controllers, sensors, and actuators (robot drivers). It will act as the core of robot-net to create a standardized infrastructure for robot control.

Requirements:

ggarber

var lines = desc.sdp.split("\r\n");
var ssrc, ssrc_fid, msid;
for (var i=0; i<lines.length; i++) {
    var fid = lines[i].match(/a=ssrc-group:FID (\d+) (\d+)/);
    if (fid) {
        ssrc = fid[1];
        ssrc_fid = fid[2];
        lines.splice(i, 1); i--;
        continue;
    }

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.

---

listochkin

  --log_gc (Log heap samples on garbage collection for the hp2ps tool.)
        type: bool  default: false
  --expose_gc (expose gc extension)
        type: bool  default: false
  --max_new_space_size (max size of the new generation (in kBytes))
        type: int  default: 0
  --max_old_space_size (max size of the old generation (in Mbytes))
        type: int  default: 0
  --max_executable_size (max size of executable memory (in Mbytes))
        type: int  default: 0

yetithefoot

{url:'stun:stun01.sipphone.com'},
{url:'stun:stun.ekiga.net'},
{url:'stun:stun.fwdnet.net'},
{url:'stun:stun.ideasip.com'},
{url:'stun:stun.iptel.org'},
{url:'stun:stun.rixtelecom.se'},
{url:'stun:stun.schlund.de'},
{url:'stun:stun.l.google.com:19302'},
{url:'stun:stun1.l.google.com:19302'},
{url:'stun:stun2.l.google.com:19302'},