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Retina displays, high-res background images
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185
Do I need to double the size of the .box div to 400px by 400px to
match the new high res ...
Modifying a query string without reloading the page
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192
If you are looking for Hash modification, your solution works ok. However, if you want to chan...
How to disable Google Chrome auto update?
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answered Feb 24 '14 at 8:30
AmarAmar
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How do you delete an ActiveRecord object?
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It's destroy and destroy_all methods, like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent associ...
MySQL SELECT WHERE datetime matches day (and not necessarily time)
...ing 4 records, then only the 2nd and 3rd would be returned if I limit to 2012-12-25.
4 Answers
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Gradient of n colors ranging from color 1 and color 2
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181
colorRampPalette could be your friend here:
colfunc <- colorRampPalette(c("black", "white"...
How can I scale an entire web page with CSS?
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185
You might be able to use the CSS zoom property - supported in IE 5.5+, Opera, and Safari 4, an...