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Rerender view on browser resize with React
... you want to use the window size.
Using React classes:
You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window size: 1024 x 768</span>):
import React from 'react';
class ShowWindowDimensions extends React.Compone...
Mimicking sets in JavaScript?
...ion 3: Add 'A' to the list if it wasn't already there
obj[A] = true;
For completeness, the test for whether A is in the list is a little safer with this:
if (Object.prototype.hasOwnProperty.call(obj, A))
// put code here
}
because of potential conflict between built-in methods and/or properti...
Vim: Creating parent directories on save
...
I made :saveas! create the directory if missing: https://github.com/henrik/dotfiles/commit/54cc9474b345332cf54cf25b51ddb8a9bd00a0bb
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Looping a video with AVFoundation AVPlayer?
...ication.object as? AVPlayerItem {
playerItem.seek(to: CMTime.zero, completionHandler: nil)
}
}
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Is there any particular difference between intval and casting to int - `(int) X`?
...
(int) is faster than intval(), according to wiki.phpbb.com/Best_Practices:PHP
– Martin Thoma
Sep 1 '11 at 11:33
...
Source code highlighting in LaTeX
...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...
Pandas convert dataframe to array of tuples
...
How about:
subset = data_set[['data_date', 'data_1', 'data_2']]
tuples = [tuple(x) for x in subset.to_numpy()]
for pandas < 0.24 use
tuples = [tuple(x) for x in subset.values]
...
C#: Assign same value to multiple variables in single statement
...ssorTest
{
public AccessorTest(int value = default(int))
{
_Value = value;
}
private int _Value;
public int Value
{
get
{
Console.WriteLine("AccessorTest.Value.get {0}", _Value);
return _Value;
}
set
{
...
How can I access and process nested objects, arrays or JSON?
...tation again to access the name property. So we eventually get:
const item_name = data.items[1].name;
Alternatively, we could have used bracket notation for any of the properties, especially if the name contained characters that would have made it invalid for dot notation usage:
const item_name ...
How to change the button text of ?
... used to style the file fields of forms. It is a plugin for a jQuery-based component library called Twitter Bootstrap
Sample usage:
Include:
<script type="text/javascript" src="js/bootstrap-filestyle.min.js"> </script>
Via JavaScript:
$(":file").filestyle();
Via data attributes:
...