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jQuery counting elements by class - what is the best way to implement this?
...s = $('.myclass');
// Ensure we have at least one element in $items before setting up animations
// and other resource intensive tasks.
if($items.length)
{
$items.animate(/* */)
// It might also be appropriate to check that we have 2 or more
// elements returned by the filter-call before a...
What kinds of patterns could I enforce on the code to make it easier to translate to another program
I am setting out to do a side project that has the goal of translating code from one programming language to another. The languages I am starting with are PHP and Python (Python to PHP should be easier to start with), but ideally I would be able to add other languages with (relative) ease. The plan ...
How is the 'use strict' statement interpreted in Node.js? [duplicate]
...jects as before. The function form binds this to undefined, not the global set objects.
As per your comments you are telling some differences will be there. But it's your assumption. The Node.js code is nothing but your JavaScript code. All Node.js code are interpreted by the V8 JavaScript engine....
Python Selenium accessing HTML source
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Can I set a delay and get the latest source? There are dynamic contents loaded using javascript.
– CodeGuru
Oct 17 '13 at 23:36
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Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
I'm using twitter's typeahead.js 0.9.3 and it seems my suggestions are not styled at all.
9 Answers
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How can I check MySQL engine type for a specific table?
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This gives me an empty set on MySQL 5.6.37.
– nnyby
May 3 '18 at 16:57
1
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Laravel Redirect Back with() Message
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Just set the flash message and redirect to back from your controller functiion.
session()->flash('msg', 'Successfully done the operation.');
return redirect()->back();
And then you can get the message in the view ...
How to test valid UUID/GUID?
... first character of the third block).
Therefore to validate a UUID...
/^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$/i
...ensures you have a canonically formatted UUID that is Version 1 through 5 and is the appropriate Variant as per RFC4122.
NOTE: Braces { and } ar...
Go to Matching Brace in Visual Studio?
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This was useful for me because it wasn't set for me at all in VS 2017.
– Mmm
Dec 13 '18 at 23:54
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Outline effect to text
...stroked text:
.strokeme {
color: white;
text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
}
<div class="strokeme">
This text should have a stroke in some browsers
</div>
I have made a demo for you here
And a hovered example is avai...