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downloadObjectAsJson(exportObj: any, exportName: any = Date.now()) {
  var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(exportObj));
  var downloadAnchorNode = document.createElement('a');
  downloadAnchorNode.setAttribute("href", dataStr);
  downloadAnchorNode.setAttribute("download", exportName + ".json");
  document.body.appendChild(downloadAnchorNode); // required for firefox
  downloadAnchorNode.click();
  downloadAnchorNode.remove();
}

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// Post a BASE64 Encoded PNG Image to facebook
function PostImageToFacebook(authToken) {
    var canvas = document.getElementById("c");
    var imageData = canvas.toDataURL("image/png");
    try {
        blob = dataURItoBlob(imageData);
    } catch (e) {
        console.log(e);
    }
    var fd = new FormData();

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How to get a Facebook Page Access Token that doesn't expire Never!

- Go to http://developers.facebook.com/tools/explorer/
- Get a User Access Token with a permission "manage_pages"
- Convert this short-lived access token into a long-lived one by making this Graph API call: 
  https://graph.facebook.com/v2.6/oauth/access_token?client_id=<your FB App ID >&client_secret=<your FB App secret>&grant_type=fb_exchange_token&fb_exchange_token=<your short-lived access token>
- Make a call Graph API:
  https://graph.facebook.com/v2.6/<your personal account FB user id>/accounts?access_token=<your long-lived access token>
- The returned access_token has no expiration unless you change your password or not more admin of the target page or deauthorize FB page

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<?php
/*
Made by Kudusch (blog.kudusch.de, kudusch.de, @Kudusch)

---------

DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
                    Version 2, December 2004 

Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>

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How to install ngrok in Google Cloud Shell

These steps will surface a public endpoint through ngrok with no authentication.

1. Download ngrok

$ curl https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip -o ngrok-stable-linux-amd64.zip

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var email = "youremail";
var password = "yourpassword";

var BASE_URL = "https://api.facebook.com/restserver.php";
var API_SECRET = "62f8ce9f74b12f84c123cc23437a4a32";
var md5 = function(d){result = M(V(Y(X(d),8*d.length)));return result.toLowerCase()};function M(d){for(var _,m="0123456789ABCDEF",f="",r=0;r<d.length;r++)_=d.charCodeAt(r),f+=m.charAt(_>>>4&15)+m.charAt(15&_);return f}function X(d){for(var _=Array(d.length>>2),m=0;m<_.length;m++)_[m]=0;for(m=0;m<8*d.length;m+=8)_[m>>5]|=(255&d.charCodeAt(m/8))<<m%32;return _}function V(d){for(var _="",m=0;m<32*d.length;m+=8)_+=String.fromCharCode(d[m>>5]>>>m%32&255);return _}function Y(d,_){d[_>>5]|=128<<_%32,d[14+(_+64>>>9<<4)]=_;for(var m=1732584193,f=-271733879,r=-1732584194,i=271733878,n=0;n<d.length;n+=16){var h=m,t=f,g=r,e=i;f=md5_ii(f=md5_ii(f=md5_ii(f=md5_ii(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_ff(f=md5_ff(f=md5_ff(f=md5_ff(f,r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+0],7,-680876936),f,r,d[n+1],12,-389564586),m,

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Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "you@example.com"
npm set init.author.url "http://yourblog.com"

npm adduser

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Git: Combine all messy commits into one commit before merging to Master branch

Assume we have a new branch name capistrano-configuration which is branched out from Master. Inside capistrano-configuration branch, there are a lot of messy commits as we change a piece of code many times and deploy to the staging server with cap staging deploy command.

Once we type git log, the commit logs will be:

commit 8eb3a6e68a2453e602c346d43f0c1229dc159221
Author: Someth Victory <victory.someth@gmail.com>
Date:   Tue Aug 25 14:09:31 2015 +0700

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After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.

###Backdrop z-index fix This solution uses a setTimeout because the .modal-backdrop isn't created when the event show.bs.modal is triggered.

$(document).on('show.bs.modal', '.modal', function () {
    var zIndex = 1040 + (10 * $('.modal:visible').length);
    $(this).css('z-index', zIndex);
    setTimeout(function() {
 $('.modal-backdrop').not('.modal-stack').css('z-index', zIndex - 1).addClass('modal-stack');

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Font Face

A mixin for writing @font-face rules in SASS.

Usage

Create a font face rule. Embedded OpenType, WOFF2, WOFF, TrueType, and SVG files are automatically sourced.

@include font-face(Samplino, fonts/Samplino);