cmpscabral

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()

cmpscabral

#
# Wide-open CORS config for nginx
#
location / {

     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';
        
        #

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<?php
/**
 * Batch Mockup
 * Allows batch inserts
 *
 * I placed this in my BaseController.php
 *
 * Revision 0.2
 *
 * @usage

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server {
       client_max_body_size 20M;
        listen 80;
       server_name _; #make sure _ is replaced with your main domain if you plan on hosting multiple sites.
       root /home/wordpress/wordpress; #You can also use /home/ubuntu/your_domain
        #on server block
        ##necessary if using a multi-site plugin
        server_name_in_redirect off;
        ##necessary if running Nginx behind a reverse-proxy
        port_in_redirect off;

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//
// Track.js  - tracking scripts by alex miller
//
//
config = {};
config.track = true;// set to true in production, false in dev env
config.dump = true;// set to false in production env, true in dev
config.mixpanel = true; // <%= TRACKS_CONFIG['mixpanel'] %>; // set to true in production env, false in dev
config.googleAnaltyics = true;

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<script type="text/javascript">
    (function () {
      "use strict";
      // once cached, the css file is stored on the client forever unless
      // the URL below is changed. Any change will invalidate the cache
      var css_href = './index_files/web-fonts.css';
      // a simple event handler wrapper
      function on(el, ev, callback) {
        if (el.addEventListener) {
          el.addEventListener(ev, callback, false);

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function hostReachable() {

  // Handle IE and more capable browsers
  var xhr = new ( window.ActiveXObject || XMLHttpRequest )( "Microsoft.XMLHTTP" );
  var status;
  var server = window.location.hostname;
  if (window.location.port != '') {
    server += ':'+window.location.port;
  }

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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

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RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$

# allowed domains, add as needed
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?google.com [NC]
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?christianheilmann.com [NC]
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?wait-till-i.com [NC]
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?mozilla.org [NC]

# search engines and social sites and stuff

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ValueObject = function(value) {
  this.value = value;
}

$.extend(ValueObject.prototype, {
  get: function() {
    return this.value;
  }
});