guzey

last edited on 2020-05-04 (please see edit history for changes)

See the results here: https://guzey.com/science/sleep/14-day-sleep-deprivation-self-experiment/

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This is the protocol for my sleep experiment that I will start on 2020-04-03. I will sleep 4 hours per night for 2 weeks and evaluate the effects of doing so on my cognition using psychomotor vigilance task (essentially, a reaction test), SAT (a 3 hour test that involves reading and math), and Aimgod custom scenario I called guzey_arena_0 (video) (this is a first-person shooter trainer game that allows the creation of custom scenarios. The scenario I created requires constant attention, eye-hand coordination, tactical thinking).

Methods

wintercn

// 2018.5.11更新： 减少了swap
function qSort(compare) {
    var swap = (p1, p2) => {
        var tmp = this[p1];
        this[p1] = this[p2];
        this[p2] = tmp; 
    }
    var sortRange = (start, end) => {
        var midValue = this[start];
        var p1 = start + 1, p2 = end - 1;

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

edokeh

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//                      88" . "88
//                      (| -_- |)
//                      0\  =  /0
//                    ___/`---'\___
//                  .' \\|     |// '.
//                 / \\|||  :  |||// \
//                / _||||| -:- |||||- \