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Using do block vs braces {}
... For example:
date = Timecop.freeze(1.year.ago) { format_date(Time.now) }
customer = Timecop.freeze(1.year.ago) { create(:customer) }
Are these procudual or functional?
And the line count thing is just useless in my opinion. I know, whether there are 1 or more lines, and why exactly should I cha...
Share cookie between subdomain and domain
...worth scrolling up and upvoting/:
http://scripts.cmbuckley.co.uk/cookies.php
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Get ffmpeg information in friendly way
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If anyone ever need, I've written a PHP solution based on that answer: stackoverflow.com/questions/11805207/…
– Paulo Freitas
Aug 5 '12 at 11:33
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
... extra header. Try prepending the following to your file if you are using PHP:
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
Make sure that you haven't already used header in another file, or you will get a nasty...
How to create the perfect OOP application [closed]
...ity. Quantity is not a property of a product - it'll be different for each customer of the company who buys that particular product.
ShoppingCartItem should have a Product and the quantity. That way the customer can freely buy more or less of the same product. With your current setup that's not poss...
Is Safari on iOS 6 caching $.ajax results?
...e();
var n = currentTime.getTime();
postUrl = "http://www.example.com/test.php?nocache="+n;
$.post(postUrl, callbackFunction);
I wasted a few hours figuring this out. It would have been nice of Apple to notify developers of this caching issue.
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MySQL ON vs USING?
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The JOIN ON clause using a custom projection
Traditionally, when writing an INNER JOIN or LEFT JOIN query, we happen to use the ON clause to define the join condition.
For example, to get the comments along with their associated post title and identifi...
Factory Pattern. When to use factory methods?
...l object you are trying to create relies on several other objects. E.g, in PHP: Suppose you have a House object, which in turn has a Kitchen and a LivingRoom object, and the LivingRoom object has a TV object inside as well.
The simplest method to achieve this is having each object create their chi...
Bash script to set up a temporary SSH tunnel
...red Feb 11 '10 at 0:02
too much phptoo much php
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Twig for loop for arrays with keys
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