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How does one capture a Mac's command key via JavaScript?
...'s data, I wrote a Vanilla JS library for supporting modifier keys on Mac: https://github.com/MichaelZelensky/jsLibraries/blob/master/macKeys.js
Just use it like this, e.g.:
document.onclick = function (event) {
if (event.shiftKey || macKeys.shiftKey) {
//do something interesting
}
}
Tes...
How to remove .html from URL?
...rects. Use 302 until finished testing, as the browser will cache 301s. See https://stackoverflow.com/a/9204355/3217306
Update: I was slightly mistaken, . matches all characters except newlines, so includes whitespace. Also, here is a helpful regex cheat sheet
Sources:
http://community.sitepoint.c...
What is the difference between javac and the Eclipse compiler?
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App Inventor 2 AI伴侣有电脑版的吗? - App Inventor 2 中文网 - 清泛网 - 专注C/C++及内核技术
...?ai2_connect有，但是不好用，不建议使用。参考中文文档：https://www.fun123.cn/reference/creative/connect.html各种连接方式的特点：连接方式测试介质特点AI伴侣Android手机特别适合小朋友...有，但是不好用，不建议使用。参考中文文档：http...
How to calculate number of days between two dates
...
http://momentjs.com/ or https://date-fns.org/
From Moment docs:
var a = moment([2007, 0, 29]);
var b = moment([2007, 0, 28]);
a.diff(b, 'days') // =1
or to include the start:
a.diff(b, 'days')+1 // =2
Beats messing with timestamps and tim...
mysql - how many columns is too many?
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WebSockets vs. Server-Sent events/EventSource
...to note:
I have had issues with websockets and corporate firewalls. (Using HTTPS helps but not always.)
See https://github.com/LearnBoost/socket.io/wiki/Socket.IO-and-firewall-software
https://github.com/sockjs/sockjs-client/issues/94
I assume there aren't as many issues with Server-Sent Events. B...
Is right click a Javascript event?
... buttons mapped to
different functions and button values.
Reference:
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/button
share
...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
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Get hours difference between two dates in Moment Js
...")
var b = moment([09,30,00], "HH:mm:ss")
a.diff(b, 'hours') // 12
Docs: https://momentjs.com/docs/#/displaying/difference/
Example:
const dateFormat = "YYYY-MM-DD HH:mm:ss";
// Get your start and end date/times
const rightNow = moment().format(dateFormat);
const thisTimeYesterday = momen...