jb55

nix-path () { 
  nix-instantiate --eval --expr 'with import <nixpkgs> {}; "${'"$1"'}"' | sed 's/"//g' 
}

$ nix-path xorg.libX11
/nix/store/qyf0r9vfqyybdwjmrngy0k44gl4607nk-libX11-1.6.3-dev

mbbx6spp

\definecolor{identifiercolor}{rgb}{0.8,0.6,0.9}
\definecolor{keywordcolor}{rgb}{0.6,0.9,0.6}
\definecolor{commentcolor}{rgb}{0.8,0.8,0.9}
\definecolor{stringcolor}{rgb}{0.5,0.6,0.9}
\lstdefinelanguage{Nix}{
  % Anything betweeen $ becomes LaTeX math mode
  mathescape=false,
  % Comments may or not include Latex commands
  texcl=false,
  keywords=[1]{inherit,import,if,then,else,false,true,or,rec,let,in,assert,with},

sagacity

use std::collections::HashMap;
use std::rc::Rc;

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

struct Component {
    events: HashMap<Event, Box<StateCallback>>,
    children: Vec<Component>,
}

robinst

# Get releases for your repository (change the URL and add user/password if necessary)
# If there's more than one page, you might have to do more requests with `?page=2` etc
curl https://api.github.com/repos/:owner/:repo/releases > releases.json

# Use jq! https://stedolan.github.io/jq/
# "v" is a prefix to strip from the release names, might not be necessary
jq -r '.[] | "## [" + (.name | ltrimstr("v")) + "] - " + .created_at[:10] + "\n" + .body' releases.json >> CHANGELOG.md

# Now edit the CHANGELOG.md, see here: http://keepachangelog.com/en/1.0.0/

BurntSushi

// works as of 2019-03-02
(function() {
  // This function forces rustdoc to collapse documentation for all items,
  // except for the methods defined in an impl block and the primary type's
  // declaration. This is the most natural view IMO, since it provides the
  // primary type along with an easy to scan overview of available methods.
  //
  // rustdoc does seemingly have user settings that purport to make this the
  // default, but I could never cause them to work in a reliably consistent
  // way. This is especially useful when writing documents, where you commonly

nathansobo

When merging an operation O, there may be several operations scattered through the local history that are concurrent to O. We need to rearrange our history so that all of these concurrent operations are moved to the end of the history. Then we can transform O against each of these concurrent operations and append it to the end.

Say we're adding O a history with the following suffix. The operations surrounded by vertical bars are concurrent to O. Otherwise the operations causally precede O.

EO0 |EO1| EO2 EO3 |EO4| |EO5| EO6

We need to rearrange this history so it looks like this.

rygorous

---- On Ryzen 3950X

SimpleProf         :seconds  calls     count :     clk/call    clk/count
search_one         : 0.3081      1   8388480 : 1078358365.0       128.55
search_one_pf      : 0.3415      1   8388480 : 1195232920.0       142.49  <-- speculative prefetching (next options for L and R)
search_multi2      : 0.3062      1   8388480 : 1071663705.0       127.75
search_multi4      : 0.2454      1   8388480 :  859008465.0       102.40
search_multi8      : 0.2113      1   8388480 :  739533515.0        88.16
search_multi16     : 0.1996      1   8388480 :  698443550.0        83.26
search_multi32     : 0.1785      1   8388480 :  624785840.0        74.48

CedricGuillemet

#pragma once
/*

_____.___.          __                              __   .__
\__  |   |  ____  _/  |_  _____     ____    ____  _/  |_ |  |__    ____  _______
 /   |   |_/ __ \ \   __\ \__  \   /    \  /  _ \ \   __\|  |  \ _/ __ \ \_  __ \
 \____   |\  ___/  |  |    / __ \_|   |  \(  <_> ) |  |  |   Y  \\  ___/  |  | \/
 / ______| \___  > |__|   (____  /|___|  / \____/  |__|  |___|  / \___  > |__|
 \/            \/              \/      \/                     \/      \/
__________                   _____ .__ .__

genekogan

Instructions for making a Neural-Style movie

The following instructions are for creating your own animations using the style transfer technique described by Gatys, Ecker, and Bethge, and implemented by Justin Johnson. To see an example of such an animation, see this video of Alice in Wonderland re-styled by 17 paintings.

Setting up the environment

The easiest way to set up the environment is to simply load Samim's a pre-built Terminal.com snap or use another cloud service like Amazon EC2. Unfortunately the g2.2xlarge GPU instances cost $0.99 per hour, and depending on parameters selected, it may take 10-15 minutes to produce a 512px-wide image, so it can cost $2-3 to generate 1 sec of video at 12fps.

If you do load the

BenjaminPoilve

import operator
import numpy as np
import math
import cv2
from config import config

kGradientThreshold = 10.0
kWeightBlurSize = 5;
maxEyeSize=8;