bjmiller121

Sometimes you need to keep two upstreams in sync with eachother. For example, you might need to both push to your testing environment and your GitHub repo at the same time. In order to do this simultaneously in one git command, here's a little trick to add multiple push URLs to a single remote.

Once you have a remote set up for one of your upstreams, run these commands with:

git remote set-url --add --push [remote] [original repo URL]
git remote set-url --add --push [remote] [second repo URL]

Once set up, git remote -v should show two (push) URLs and one (fetch) URL. Something like this:

paulirish

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.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

evantoli

Configure Git to use a proxy

In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

nacyot

on run {input, parameters}
	set logPath to "Dropbox/Dictionary/words.txt"
	set lookUpWord to quoted form of (input as string)
	
	tell application "System Events" to tell (process 1 where frontmost is true)
		set windowTitle to name
		try
			set windowTitle to windowTitle
			set titleBar to name of window 1
		end try

52cik

npm set registry https://r.npm.taobao.org # 注册模块镜像
npm set disturl https://npm.taobao.org/dist # node-gyp 编译依赖的 node 源码镜像

## 以下选择添加
npm set sass_binary_site https://npm.taobao.org/mirrors/node-sass # node-sass 二进制包镜像
npm set electron_mirror https://npm.taobao.org/mirrors/electron/ # electron 二进制包镜像
npm set ELECTRON_MIRROR https://cdn.npm.taobao.org/dist/electron/ # electron 二进制包镜像
npm set puppeteer_download_host https://npm.taobao.org/mirrors # puppeteer 二进制包镜像
npm set chromedriver_cdnurl https://npm.taobao.org/mirrors/chromedriver # chromedriver 二进制包镜像
npm set operadriver_cdnurl https://npm.taobao.org/mirrors/operadriver # operadriver 二进制包镜像

DimitryDushkin

export default function retargetEvents(el) {
    // Here include necessary events' name to track
    ['onClick', 'onChange'].forEach(eventType => {
        const transformedEventType = eventType.replace(/^on/, '').toLowerCase();

        el.addEventListener(transformedEventType, event => {
            for (let i in event.path) {
                const item = event.path[i],
                    internalComponent = findReactInternal(item);

jcenturion

How to turn off Webpack code-splitting

Using Webpack import()

The following code will produce code-splitting in Webpack, which means that the source code will be split into several files that will be loaded async at runtime.. More info here;

import('./some-module').then((SomeModule) => {});

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

IngussNeilands

If you are using Google Chrome and Client SSL Cert and you are tired of constantly selecting certificates, try this:

1. Download and extract Chrome policy templates from here: http://dl.google.com/dl/edgedl/chrome/policy/policy_templates.zip
2. Start the Local Group Policy Editor: Start > Run > gpedit.msc > OK
3. Right-click on Computer Policy > Computer Configuration > Administrative Templates and choose Add/Remove Templates…
4. Click Add…, choose policy_templates\windows\adm\en-US\chrome.adm (from the already downloaded and extracted policy templates) and click Open (Note: if your Windows language is different from en-US choose the chrome.adm from the respective language folder)
5. Navigate to Local Computer Policy > Computer Configuration > Administrative Templates > Classic Administrative Templates (ADM) > Google > Google Chrome > Content Settings
6. Double-click on Automatically select client certificates for these sites
7. Click Enabled
8. Click Show… in the Options pane