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Mac OSX Lion DNS lookup order [closed]
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Retina displays, high-res background images
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Do I need to double the size of the .box div to 400px by 400px to
match the new high res background image
No, but you do need to set the background-size property to match the original dimensions:
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
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Rails Migration: Remove constraint
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170
Not sure you can call t.address? Anyway... I would use change_column like so
change_column :use...
How to fade to display: inline-block
In my page I have a bunch (about 30) dom nodes that should be added invisible, and fade in when they are fully loaded.
The elements need a display: inline-block style.
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Nullable ToString()
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answered Mar 15 '10 at 17:17
Tomas VanaTomas Vana
15.8k99 gold badges4949 silver badges6161 bronze badges
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Adding onClick event dynamically using jQuery
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hunterhunter
57.1k1515 gold badges105105 silver badges108108 bronze badges
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Instance v state variables in react.js
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answered Aug 8 '14 at 20:50
BrigandBrigand
72.4k1717 gold badges147147 silver badges162162 bronze badges
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Creating Threads in python
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330
You don't need to use a subclass of Thread to make this work - take a look at the simple example...
JavaScript Date Object Comparison
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130
That is because in the second case, the actual date objects are compared, and two objects are ne...
javascript remove “disabled” attribute from html input
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201
Set the element's disabled property to false:
document.getElementById('my-input-id').disabled ...