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Python: json.loads returns items prefixing with 'u'
...table and state that json string objects are decoded into Unicode objects
https://docs.python.org/2/library/json.html#encoders-and-decoders
JSON Python
==================================
object dict
array list
string unicode
nu...
Use CSS to automatically add 'required field' asterisk to form inputs
...ss="required">Name:</label>
<input type="text">
See https://developer.mozilla.org/en-US/docs/Web/CSS/pseudo-elements
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how to reference a YAML “setting” from elsewhere in the same YAML file?
...'ve create a library, available on Packagist, that performs this function:
https://packagist.org/packages/grasmash/yaml-expander
Example YAML file:
type: book
book:
title: Dune
author: Frank Herbert
copyright: ${book.author} 1965
protaganist: ${characters.0.name}
media:
- hardcover
...
AngularJS Folder Structure [closed]
...blog post: http://www.johnpapa.net/angular-growth-structure/
Example App: https://github.com/angular-app/angular-app
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Edit line thickness of CSS 'underline' attribute
...derline, or overline.
a {
text-decoration-thickness: 2px;
}
Codepen: https://codepen.io/mrotaru/pen/yLyLOgr (Firefox only)
There's also text-decoration-color, which is part of CSS Text Decoration Module Level 3. This is more mature (Candidate Recommendation) and is supported in most major b...
How to present popover properly in iOS 8
... so that you can always display a popover no matter the device/orientation https://github.com/frogcjn/AdaptivePopover_iOS8_Swift.
The key is to implement UIAdaptivePresentationControllerDelegate
func adaptivePresentationStyleForPresentationController(PC: UIPresentationController!) -> UIModalPre...
Two-dimensional array in Swift
...r swift 4.1 you can use this struct so easily to create a 2D array:
Link: https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/Subscripts.html
Code sample:
struct Matrix {
let rows: Int, columns: Int
var grid: [Double]
init(rows: Int, c...
Make Font Awesome icons in a circle?
...ox-shadow: 0px 0px 2px #888;
padding: 0.5em 0.6em;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />
<i class="fa fa-wrench"></i>
JsFiddle of old answer: http://fiddle.jshell.net/4LqeN/
...
Why is the console window closing immediately once displayed my output?
...lly close the console at the end (as of Visual Studio 16.0.1).
Reference: https://devblogs.microsoft.com/dotnet/net-core-tooling-update-for-visual-studio-2019-preview-2/
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Example using Hyperlink in WPF
...)
{
// for .NET Core you need to add UseShellExecute = true
// see https://docs.microsoft.com/dotnet/api/system.diagnostics.processstartinfo.useshellexecute#property-value
Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
e.Handled = true;
}
In addition you will also need the ...