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Extract a substring according to a pattern
..."E003"
Created on 2019-11-06 by the reprex package (v0.3.0)
More info : https://github.com/moodymudskipper/unglue/blob/master/README.md
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How do I check if the mouse is over an element in jQuery?
...jquery 1.8+. See this post for a solution.
You can also use this answer : https://stackoverflow.com/a/6035278/8843 to test if the mouse is hover an element :
$('#test').click(function() {
if ($('#hello').is(':hover')) {
alert('hello');
}
});
...
- how to allow only one item selected?
... <option>George</option>
</select>
Working example:
https://jsfiddle.net/q2vo8nge/
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How to get a random value from dictionary in python
...
I wrote this trying to solve the same problem:
https://github.com/robtandy/randomdict
It has O(1) random access to keys, values, and items.
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How to align absolutely positioned element to center?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Regex: ignore case sensitivity
...by preceding them with a minus sign (?-i).
Description is from the page:
https://www.regular-expressions.info/modifiers.html
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Chrome Extension - Get DOM content
... matches URLs like: http[s]://[...]stackoverflow.com[...]
var urlRegex = /^https?:\/\/(?:[^./?#]+\.)?stackoverflow\.com/;
// A function to use as callback
function doStuffWithDom(domContent) {
console.log('I received the following DOM content:\n' + domContent);
}
// When the browser-action but...
Does Dart support enumerations?
...enum item, they are automatically numbered.
More details at in this draft https://www.dartlang.org/docs/spec/EnumsTC52draft.pdf
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AngularJS 1.2 $injector:modulerr
...ngRoute module. Since version 1.1.6 it's a separate part:
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular-route.min.js"></script>
var app = angular.module('myapp', ['ngRoute']);
s...
Remove an item from array using UnderscoreJS
...arr, _.findWhere(arr, {
id: 3
}));
console.log(arr);
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
Although, since you are creating a new array in this case anyway, you could simply use _.filter or the native Array.proto...