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How can I remove time from date with Moment.js?
...("2019-11-08T17:44:56.144").format(moment.HTML5_FMT.DATE); // 2019-11-08
https://momentjs.com/docs/#/parsing/special-formats/
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How can I check if a checkbox is checked?
...
Use this below simple code:
https://jsfiddle.net/Divyesh_Patel/v7a4h3kr/7/
<input type="checkbox" id="check">
<a href="#" onclick="check()">click</a>
<button onclick="check()">button</button>
<script>
functi...
MongoDB SELECT COUNT GROUP BY
...expression, then computes the count of documents in each distinct group.
https://docs.mongodb.com/manual/reference/operator/aggregation/sortByCount/
For example:
db.contest.aggregate([
{ $sortByCount: "$province" }
]);
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Camera 扩展：相机拍照和录像，程序控制拍照、自动拍照实现，而无需点击系...
...
版权信息
原作者：Joejsanz
原始网址：https://community.appinventor.mit.edu/t/camera-displays-the-camera-to-take-photos-and-record-videos-in-an-arrangement/154998
发布日期：2025年9月4日
文档最后更新：2025年11月17日
...
res.sendFile absolute path
...h.resolve('src/app/index.html') );
});
(Node v6.10.0)
Idea sourced from https://stackoverflow.com/a/14594282/6189078
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Changing element style attribute dynamically using JavaScript
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There is also style.setProperty function:
https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleDeclaration/setProperty
document.getElementById("xyz").style.setProperty('padding-top', '10px');
// version with !important priority
document.getElementById("xyz").st...
Remove an onclick listener
... listener
*
* @param view
* @author malin.myemail@gmail.com
* @website https://github.com/androidmalin
* @data 2016-05-16
*/
public static void unBingListener(View view) {
if (view != null) {
try {
if (view.hasOnClickListeners()) {
view.setOnClickListene...
How to properly document S4 class slots using Roxygen2?
...by @Brian Diggs, this feature was pulled into 3.0.0, further discussion at https://github.com/klutometis/roxygen/pull/85
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Unpacking array into separate variables in JavaScript
... alternative (2016) solution: One can also use the spread operator "...".
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator
let xAndY = [42, 1337];
let f = function(x, y) { return x + y; };
f(...xAndY);
...
Gradle build without tests
...
You can exclude tasks
gradle build --exclude-task test
https://docs.gradle.org/current/userguide/command_line_interface.html#sec:command_line_executing_tasks
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