Event delegation works by attaching a single event listener to a parent element to catch events bubbling up from the children. Many people believe this is more performant than attaching event listeners to each child. I am not convinced this is always true.
Let's start with a common example of event delegation. Here we have a list of elements:
<ul id="item-list">
<li data-cost="12">Item 1</li>
<li data-cost="18">Item 2</li>
<li data-cost="6">Item 3</li>
...
| #!/usr/bin/swift | |
| // DISCLAIMER | |
| // This script modifies an unencrypted file associated with the trial version of Final Cut Pro. | |
| // Under the DMCA (17 U.S.C. § 1201), this modification does not qualify as circumvention of a technological | |
| // protection measure (TPM), as it does not involve bypassing encryption, authentication, or similar protections. | |
| // Distributing this code is therefore legal under the DMCA. | |
| // This script is intended for educational and research purposes, such as exploring trial-related file structures, |
This is about documenting getting Linux running on the late 2016 and mid 2017 MPB's; the focus is mostly on the MacBookPro13,3 and MacBookPro14,3 (15inch models), but I try to make it relevant and provide information for MacBookPro13,1, MacBookPro13,2, MacBookPro14,1, and MacBookPro14,2 (13inch models) too. I'm currently using Fedora 27, but most the things should be valid for other recent distros even if the details differ. The kernel version is 4.14.x (after latest update).
The state of linux on the MBP (with particular focus on MacBookPro13,2) is also being tracked on https://github.com/Dunedan/mbp-2016-linux . And for Ubuntu users there are a couple tutorials (here and here) focused on that distro and the MacBook.
Note: For those who have followed these instructions ealier, and in particular for those who have had problems with the custom DSDT, modifying the DSDT is not necessary anymore - se
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.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
| #!/bin/bash | |
| # --------------------------------------------------------------------------- | |
| # Ubuntu Phone - Sync Owncloud Contacts & Calendar Account | |
| # Carddav & Caldav. | |
| # Tested on : Ubuntu-touch vivid - ubuntu-touch/rc-proposed/bq-aquaris.en/vegetahd/ | |
| # Last edit : 2015/10/07. | |
| # Author : Romain Fluttaz, boTux.fr, <[email protected]> | |
| # ============= [ Configuration ] ============= # |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Remove rubberband scrolling from web apps on mobile safari (iOS)</title> | |
| <meta name="apple-mobile-web-app-capable" content="yes"> | |
| <meta name="apple-touch-fullscreen" content="yes"> | |
| <meta id="extViewportMeta" name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no"> | |
| <script type="text/javascript" src="http://code.jquery.com/jquery-1.6.4.min.js"></script> | |
| <style> | |
| html, body {margin: 0; padding: 0; overflow: hidden} |