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/* | |
_.move - takes array and moves item at index and moves to another index; great for use with jQuery.sortable() | |
*/ | |
_.mixin({ | |
move: function (array, fromIndex, toIndex) { | |
array.splice(toIndex, 0, array.splice(fromIndex, 1)[0] ); | |
return array; | |
} | |
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import * as React from 'react'; | |
import { Component } from 'react'; | |
export default function HOCBaseRender<Props, State, ComponentState>( | |
Comp: new() => Component<Props & State, ComponentState>) { | |
return class HOCBase extends Component<Props, State> { | |
render() { | |
return <Comp {...this.props} {...this.state}/>; | |
} | |
} |
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----- Esc ----- | |
Quick change directory: Esc + c | |
Quick change directory history: Esc + c and then Esc + h | |
Quick change directory previous entry: Esc + c and then Esc + p | |
Command line history: Esc + h | |
Command line previous command: Esc + p | |
View change: Esc + t (each time you do this shortcut a new directory view will appear) | |
Print current working directory in command line: Esc + a | |
Switch between background command line and MC: Ctrl + o | |
Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name |
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