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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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Security of REST authentication schemes
...ion scheme (like Amazon Web Service's custom scheme) or OAuth 1.0a or even HTTP Basic authentication (but over SSL only).
These schemes authenticate that the request was sent by someone expected. TLS (SSL) (without client authentication) ensures that the data sent over the wire remains untampered....
Bootstrap 3 Navbar with Logo
...ze and then just set the desired width:
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background: url(http://disputebills.com/site/uploads/2015/10/dispute.png) center / contain no-repeat;
width: 200px;
}
ORIGINAL ANSWER BELOW (for reference only)
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Assume I've got some arbitrary layout of splits in vim.
12 Answers
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Remove portion of a string after a certain character
I'm just wondering how I could remove everything after a certain substring in PHP
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Android: textColor of disabled button in selector not showing?
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<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android:color="#000"/>
</selector>
In your style.xml...
Get the distance between two geo points
...itude(lon2);
float distanceInMeters = loc1.distanceTo(loc2);
Reference: http://developer.android.com/reference/android/location/Location.html#distanceTo(android.location.Location)
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Why is my Git Submodule HEAD detached from master?
...many times my submodule head gets detached from master branch.
This is a common case when one does not use submodules too often or has just started with submodules. I believe that I am correct in stating, that we all have been there at some point where our submodule's HEAD gets detached.
Cause...
RESTful Alternatives to DELETE Request Body
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a href link for entire div in HTML/CSS
...ML5.
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<a href="http://google.com">
<div>
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</div>
</a>
which is semantically incorrect, but it will work.
<div style="cursor: pointer;" onclick="window.location='http://google.com';">
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