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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...art contains '.$num_items.' item'.($num_items != 1 ? 's' : '').'.';
ref: https://davidwalsh.name/php-ternary-examples
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Git ignore sub folders
...emes, I still need to spell that out.
This is from @Yarin's comment here: https://stackoverflow.com/a/5250314/1696153
These were useful topics:
How do negated patterns work in .gitignore?
How do gitignore exclusion rules actually work?
I also tried
*
*/*
**/**
and **/wp-content/themes/**
...
Is there a way to filter network requests using Google Chrome developer tools?
...ever used this personally)
scheme:
-scheme:
# Ex: scheme:http, scheme:https,
# Note that there are also scheme:chrome-extension, scheme:data
set-cookie-domain:
-set-cookie-domain:
#
# Ex: set-cookie-domain:.google.com
set-cookie-name:
-set-cookie-name:
# Match Set-Cookie resp...
What's the @ in front of a string in C#?
This is a .NET question for C# (or possibly VB.net), but I am trying to figure out what's the difference between the following declarations:
...
How to apply multiple transforms in CSS?
...y around with transform run the iframe from MDN below:
<iframe src="https://interactive-examples.mdn.mozilla.net/pages/css/transform.html" class="interactive " width="100%" frameborder="0" height="250"></iframe>
Look at the link below for more info:
<< CSS transform >...
What is aspect-oriented programming?
...om a duplicate for completeness (Buzzer):
Class and method attributes in .NET are a form of aspect-oriented programming. You decorate your classes/methods with attributes. Behind the scenes this adds code to your class/method that performs the particular functions of the attribute. For example, mar...
Just what is an IntPtr exactly?
... @DanielEarwicker Well, it's not a problem with any current .NET implementation, as far as I'm aware. However, the (historical) issue isn't just about size - the various pointers may be entirely incompatible. In an example closer to today, PAE would use 64-bit addresses even though the...
Serialize form data to JSON [duplicate]
... console.log( data );
return false; //don't submit
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form onsubmit='return onSubmit(this)'>
<input name='user' placeholder='user'><br>
<input name='password' type...
How to debug PDO database queries?
...
bugs.php.net/bug.php?id=52384 fixed in 7.1 you can see the values :) bit late but it's php
– Sander Visser
Sep 21 '16 at 8:38
...
How to generate sample XML documents from their DTD or XSD?
...
The camprocessor available on Sourceforge.net will do xml test case generation for any XSD. There is a tutorial available to show you how to generate your own test examples - including using content hints to ensure realistic examples, not just random junk ones.
The...