ofZach

// make a sphere
    ofSpherePrimitive sph;
    sph.set(100, 10);
    ofMesh s = sph.getMesh();
    
    // grab the current camera
    // this is to figure out where a camera "should" be, ie, for this overall picture where is the camera.
    ofCamera mainCam;
    mainCam.setupPerspective();
    

kylemcdonald

ppwwyyxx

Use A3C (asynchronous advantage actor-critic) written in TensorFlow. Training code, model & evaluation code at this repo

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anis-campos

#----- Create a Docker for cross-compilation -----#
mkdir build && cd $_
docker run -it --rm -v `pwd`:/build golang:1.8.3 /bin/bash
#----- Inside docker -----#
go get github.com/elastic/beats       
cd /go/src/github.com/elastic/beats/filebeat/
git checkout v5.6.3
GOARCH=arm go build
cp filebeat /build
exit

jtai

<?php

// quick and dirty argument parsing
foreach ($argv as $arg) {
    if ($arg == '-f') {
        define('FOLLOW', true);
    }
    if ($arg == '-h') {
        define('HISTOGRAM', true);
    }

robertknight

function termFreqMap(str) {
	var words = str.split(' ');
	var termFreq = {};
	words.forEach(function(w) {
		termFreq[w] = (termFreq[w] || 0) + 1;
	});
	return termFreq;
}

function addKeysToDict(map, dict) {

brannondorsey

#!/bin/bash

# A script for shutting down an idle VM with GPUs attached when they are idle and there
# are no users logged in. Add the below crontab via `crontab -e` to run this script every
# 10 minutes and append its output to a log:
#
#   */10 * * * * ~/shutdown_idle_gpu_machine.sh >> ~/shutdown_idle_gpu_machine.log 2>&1
#
# This script should live in your HOME directory. Your user should have sudoer privileges.

c5e3

#!/bin/bash

# ./hackrf_baudline.sh <frequency> <samplerate> <IFgain> <BBgain>

FFT=$((${2}/1000000*2048))
mkfifo /tmp/fifo
hackrf_transfer -r /tmp/fifo -l $3 -g $4 -f $1 -s $2 >> /dev/null &
cat /tmp/fifo | baudline -stdin -quadrature -record -channels 2 -flipcomplex -format s8 -overlap 100 -memory 512 -fftsize ${FFT} -basefrequency $1 -samplerate $2 && rm /tmp/fifo

gyaresu

<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.8'?>
<flow_graph>
  <timestamp>Tue Aug 25 19:04:21 2015</timestamp>
  <block>
    <key>options</key>
    <param>
      <key>author</key>
      <value></value>
    </param>

brannondorsey

Count the number of unique characters in a file

# https://unix.stackexchange.com/questions/5010/how-can-i-count-the-number-of-different-characters-in-a-file
# works for linux. There is a variation for MacOS in the link ^
sed 's/\(.\)/\1\n/g' text.txt | sort | uniq -c # sort -nr # uncomment this to sort the list by frequency

Replace a string in all instances of files in a directory