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I need to store postal codes in a database. How big should the column be?
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Skimming through Wikipedia's Postal Codes page, 32 characters should be more than enough. I would say even 16 characters is good.
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Dynamically change color to lighter or darker by percentage CSS (Javascript)
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307
If you're using a stack which lets you use SASS, you can use the lighten function:
$linkcolou...
How to merge every two lines into one from the command line?
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answered Mar 7 '12 at 16:39
KentKent
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Remove IE10's “clear field” X button on certain inputs?
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answered Dec 23 '12 at 0:50
Ry-♦Ry-
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Can (domain name) subdomains have an underscore “_” in it?
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367
Most answers given here are false. It is perfectly legal to have
an underscore in a domain nam...
How do I load a PHP file into a variable?
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edited Aug 13 '09 at 16:48
answered Aug 13 '09 at 14:20
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A command-line HTML pretty-printer: Making messy HTML readable [closed]
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answered Feb 3 '10 at 13:08
jonjbarjonjbar
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See :hover state in Chrome Developer Tools
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edited Jun 3 at 4:51
KostasX
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Adding days to $Date in PHP
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463
All you have to do is use days instead of day like this:
<?php
$Date = "2010-09-17";
echo da...
Instantiate and Present a viewController in Swift
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This answer was last revised for Swift 5.2 and iOS 13.4 SDK.
It's all a matter of new syntax and slightly revised APIs. The underlying functionality of UIKit hasn't changed. This is true for a vast majority of iOS SDK frameworks.
let storyboard = UIStoryboard(name: "myStor...