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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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foll...
Place a button right aligned
...="Click Me" style="position: absolute; right: 0;">
Here's an example: https://jsfiddle.net/a2Ld1xse/
This solution has its downsides, but there are use cases where it's very useful.
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im...
Remove Safari/Chrome textinput/textarea glow
... ':focus' to only target the inputs when the user has them selected.
Demo: https://jsfiddle.net/JohnnyWalkerDesign/xm3zu0cf/
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Reactjs convert html string to jsx
...is will take the articleContent string and convert it to HTML markup. See: https://milesj.gitbook.io/interweave
//to install package using npm, execute the command
npm install interweave
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JS: iterating over result of getElementsByClassName using Array.forEach
... with all DOM methods that return multiple elements, it is a NodeList, see https://developer.mozilla.org/en/DOM/document.getElementsByClassName
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What is the difference between DSA and RSA?
...
Referring, https://web.archive.org/web/20140212143556/http://courses.cs.tamu.edu:80/pooch/665_spring2008/Australian-sec-2006/less19.html
RSA
RSA encryption and decryption are commutative
hence it may be used directly as a digital signa...
What does “error: option --single-version-externally-managed not recognized” indicate?
...backwards compatible. These packages may expect that you have it already.
https://pypi.python.org/pypi/distribute
Edit: At this point, distribute has been merged into the main setuptools project. Just install the latest version of setuptools. As @wynemo indicated, you may wish to use the --egg opt...
Stacking Divs from Bottom to Top
...an simply use CSS transform to archive this.
I created a codepen for it.
https://codepen.io/king-dev/pen/PoPgXEg
.root {
transform: scaleY(-1);
}
.root > div {
transform: scaleY(-1);
}
The idea is to flip the root first horizontally and then flip direct children divs again.
NOTE: the ab...
When should iteritems() be used instead of items()?
... print(key,value)
>>> ('lady', 165)
>>> ('man', 185)
https://python-future.org/compatible_idioms.html
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Kotlin Ternary Conditional Operator
...condition ? then : else), because
ordinary if works fine in this role.
https://kotlinlang.org/docs/reference/control-flow.html#if-expression
Special case for Null comparison
you can use the Elvis operator
if ( a != null ) a else b
// equivalent to
a ?: b
...