(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
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
$ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
$ nano ~/.zshrc
path=('/path/to/depot_tools' $path)
git branch -m old_branch new_branch # Rename branch locally | |
git push origin :old_branch # Delete the old branch | |
git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote |
Beyond Compare 4 | |
Licensed to: ASIO Allsoftinone | |
Quantity: 1 user | |
Serial number: 1822-9597 | |
License type: Pro Edition for Windows | |
--- BEGIN LICENSE KEY --- | |
H1bJTd2SauPv5Garuaq0Ig43uqq5NJOEw94wxdZTpU-pFB9GmyPk677gJ | |
vC1Ro6sbAvKR4pVwtxdCfuoZDb6hJ5bVQKqlfihJfSYZt-xVrVU27+0Ja | |
hFbqTmYskatMTgPyjvv99CF2Te8ec+Ys2SPxyZAF0YwOCNOWmsyqN5y9t |
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8" /> | |
<title>Title</title> | |
<link href="stylesheets/main.css" rel="stylesheet" /> | |
</head> | |
<body> | |
<header> | |
<hgroup> |
--log_gc (Log heap samples on garbage collection for the hp2ps tool.) | |
type: bool default: false | |
--expose_gc (expose gc extension) | |
type: bool default: false | |
--max_new_space_size (max size of the new generation (in kBytes)) | |
type: int default: 0 | |
--max_old_space_size (max size of the old generation (in Mbytes)) | |
type: int default: 0 | |
--max_executable_size (max size of executable memory (in Mbytes)) | |
type: int default: 0 |
// getComponent is a function that returns a promise for a component | |
// It will not be called until the first mount | |
function asyncComponent(getComponent) { | |
return class AsyncComponent extends React.Component { | |
static Component = null; | |
state = { Component: AsyncComponent.Component }; | |
componentWillMount() { | |
if (!this.state.Component) { | |
getComponent().then(Component => { |
Got this error message:
[ljcohen@dev-intel16 Porites_astreoites_larvae_salinity]$ git push origin master
error: The requested URL returned error: 403 Forbidden while accessing https://github.com/ljcohen/Porites_astreoites_larvae_salinity.git/info/refs
fatal: HTTP request failed
Googled problem and found this: