neilk

// promisey foreach loop

'use strict';

var Promise = require('bluebird'),
    promiseWhile = require('./promiseWhile');

/**
 * Promisey foreach
 *

mhartington

//Custom Theme test
// Colors
// -------------------------------
$custom: #057b6c !default;



// Buttons
// -------------------------------
$button-custom-bg: $custom !default;

torgeir

function resize (file, maxWidth, maxHeight, fn) {
    var reader = new FileReader();
    reader.readAsDataURL(file);
    reader.onload = function (event) {
        var dataUrl = event.target.result;

        var image = new Image();
        image.src = dataUrl;
        image.onload = function () {

allskyee

#!/usr/bin/env python

from threading import Thread, Lock
import cv2

class WebcamVideoStream :
    def __init__(self, src = 0, width = 320, height = 240) :
        self.stream = cv2.VideoCapture(src)
        self.stream.set(cv2.cv.CV_CAP_PROP_FRAME_WIDTH, width)
        self.stream.set(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, height)

tonious

/* Read this comment first: https://gist.github.com/tonious/1377667#gistcomment-2277101
 * 2017-12-05
 * 
 *  -- T.
 */

#define _XOPEN_SOURCE 500 /* Enable certain library functions (strdup) on linux.  See feature_test_macros(7) */

#include <stdlib.h>
#include <stdio.h>

Tokuriku

1. Open Terminal
2. cd to your Xcode project
3. Execute the following when inside your target project:

find . -name "*.swift" -print0 | xargs -0 wc -l

mxstbr

Enable tab completion for JSX with Emmet in Atom

This guide assumes you have the emmet and language-babel packages already installed in Atom

1. Open the keymap.cson file by clicking on Atom -> Keymap… in the menu bar
2. Add these lines of code to your keymap:

'atom-text-editor[data-grammar~="jsx"]:not([mini])':

thebucknerlife

#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps

wbroek

NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

Download the following ZIPs:
    
    ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
    
    Download the correct GApps for your Android version:
      Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
      Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
      Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)

gabrielemariotti

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example: