kriegsman

#include "FastLED.h"

#define LED_PIN     3
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB
#define NUM_LEDS    30
CRGB leds[NUM_LEDS];

#define BRIGHTNESS 120
#define DENSITY     80

mattdesl

mostly in the realm of creative coding and graphics programming

lots of these are my own :)

tooling

https://www.npmjs.org/package/wzrd (browserify dev server)
https://www.npmjs.org/package/budo (like wzrd but with incremental watching & LiveReload)
https://www.npmjs.org/package/beefy (more fully-featured dev server)

drifterz28

paulgambill

/**
 * Retrieves all the rows in the active spreadsheet that contain data and logs the
 * values for each row.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();

paulallies

#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin <branch-name>

ronnyandre

<!-- Search Engines / Google -->
<meta name="author" content="Wikipedia User">
<meta name="description" content="Telangana is a state in southern India. It was part of the princely state of Hyderabad (Medak and Warangal Divisions) which was ruled by the Nizams during the British Raj until 1947, and later until 1948, when it joined the Union of India.">

<!-- Social: Twitter -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:site" content="@wikipedia">
<meta name="twitter:creator" content="wikipedia_user">
<meta name="twitter:title" content="Telangana">
<meta name="twitter:description" content="Telangana is a state in southern India. It was part of the princely state of Hyderabad (Medak and Warangal Divisions) which was ruled by the Nizams during the British Raj until 1947, and later until 1948, when it joined the Union of India.">

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

cou929

function retry(isDone, next) {
    var current_trial = 0, max_retry = 50, interval = 10, is_timeout = false;
    var id = window.setInterval(
        function() {
            if (isDone()) {
                window.clearInterval(id);
                next(is_timeout);
            }
            if (current_trial++ > max_retry) {
                window.clearInterval(id);

lukeholder

  {% set nav = [
  {"href": "http://1.com", "name": "link1","sublinks":null},
  {"href": "http://1.com", "name": "link2","sublinks":null},
  {"href": "http://1.com", "name": "link3","sublinks":
    [{"href": "http://1.com", "name": "link 3.11","sublinks":null},
    {"href": "http://1.com", "name": "link 3.22","sublinks":
      [{"href": "http://1.com", "name": "link 3.11","sublinks":null},
       {"href": "http://1.com", "name": "link 3.22","sublinks":null}
      ]
    }]

kristopherjohnson

- (IBAction)downloadFile:(id)sender {

    NSURL *url = [NSURL URLWithString:@"http://www.hulkshare.com/dl/qw30o7x373a8/stan_courtois_&_felly_vs_cutting_crew_-_die_in_your_arms_(x-centrik_mix)_%5B_www.themusix.net_%5D.mp3"];
    NSURLRequest *request = [NSURLRequest requestWithURL:url];

    AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

    NSString *fullPath = [NSTemporaryDirectory() stringByAppendingPathComponent:[url lastPathComponent]];

    [operation setOutputStream:[NSOutputStream outputStreamToFileAtPath:fullPath append:NO]];