karpathy

"""
A bare bones examples of optimizing a black-box function (f) using
Natural Evolution Strategies (NES), where the parameter distribution is a 
gaussian of fixed standard deviation.
"""

import numpy as np
np.random.seed(0)

# the function we want to optimize

Tomasvrba

How to capture, stitch and publish a 360° timelapse

Consumer ready 360° cameras are becoming ever more accessible and many people are experimenting with a variety of 360° content. Out of the many cameras on the market the Ricoh Theta S is one of the most user-friendly, turn-key solutions with lots of built-in features. However, the camera's videos are limited 1920x960 resolution and the Theta+ app only lets you create a timelapse with up to 300 or 400 images. The workaround is to use interval shooting to capture as many images as you'd like at the 5376x2688 to full resolution and then stitch them together manually into an HD video. There are few GUI solutions (especially open-source/free) which let you do this with ease. Here's how you do it:

Set up interval shooting on your Ricoh Theta S

Yevgnen

mkdir emacs
cd emacs
git init
git remote add origin https://github.com/emacs-mirror/emacs.git
git fetch --depth 1 origin emacs-26
git reset --hard FETCH_HEAD
sudo apt install autoconf make gcc texinfo libgtk-3-dev libxpm-dev libjpeg-dev libgif-dev libtiff5-dev libgnutls-dev libncurses5-dev
./autogen.sh
./configure
make

kwunyeung

#!/bin/bash

# Upgrade the system and install go
sudo apt update
sudo apt upgrade -y
sudo apt install gcc git make -y
sudo snap install --classic go
sudo mkdir -p /opt/go/bin

# Export environment variables

0xAnonymous

Anonymous: a proof-of-unique-human system

Anonymous is a coordination game for global proof-of-unique-human, through monthly pseudonym events that last 15 minutes, where every single person on Earth is randomly paired together with another person, 1-on-1, to verify that the other is a human being, in a pseudo-anonymous context. The proof-of-unique-human is that you are with the same person for the whole event. The proof-of-unique-human is untraceable from month to month, much like cash. True anonymity.

When you register for Anonymous, you use register(). You need a “registrationToken” that you got if you were verified in the last event. You can see one be deducted from your account with registrationToken[msg.sender]--. The purpose of the registration tokens is that you can easily mix them, so that your personhood is not traceable from month to month.

function register() public scheduler {

require(isReg(msg.sender) == false && data[schedule].tokens[1

giansalex

package main

import (
	"context"
	"fmt"
	"log"
	"time"

	rpchttp "github.com/tendermint/tendermint/rpc/client/http"
)