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Lot's of people will be surprised (or shocked, when it happens in production) when they see that mysql can work like this: Query: SELECT transaction_id, amount FROM transactions WHERE amount>20.5 Response: 123|20.5 Query: SELECT transaction_id, amount FROM transactions WHERE amount=20.5 Response: No
I've recently created USPS tracking module for Drupal, so Qwintry.com users could get notifications when their international packages change state. I've used queue operations to build requests to USPS API by cron, and it seems to work great for our customers, but this story is not about the module.
When you have core "image" field on your node type and you want to output "title" (or "alt") of this image just under the image thumbnail as text - you can use imagecaptionformatter module for that. But only in the case when you don't need another image formatter in place
When you create Drupal code for 7 years, it's easy to mistakenly assume that you know everything regarding such basic things as theme_preprocess_node() and drupal_get_form() functions. And that is a wrong feeling. Today I've discovered that you shouldn't mix these functions! The bug description: I was
We are now developing big Drupal 7 project where users have profiles with lots of fields. They also have a node tied to them ("My story") which is created during registration. Initially, these were "edit my profile" and "edit my story" links which were leading to a huge forms where
uc_file module that allows selling files in Ubercart is definitely not perfect in terms of API, but it is a nice piece of functionality. We've just finished creating one e-book store which has product-import feature. Each product has multiple formats (pdf, epub, rtf) - some products can have pdf+
