Do you want to show a standard piece of content (we use the bean module for enhanced content in blocks) to be placed on all content of a certain type, perhaps explaining about products on a brochure site or how to use webforms?
Would you like to show lists of links (perhaps as menu blocks) on user profiles as helpful links to common destinations?
Sometimes as a module developer you need to have some code execute periodically, like maybe every day or even once a week. This might be to optimise an external system, or pull in some external data or to compute some statistics every day etc. Drupal provides a very simple way of doing this: hook_cron but if you want your code to only execute say once a day or after 6pm only, then you have to add extra logic to your implementation. However, the Job Scheduler module provides a nice framework for setting up and running these periodic functions.
There are lots of sites detailing how it works, and there's a great Mac program called: LiveReload that will get you up and running super quick, if you have a Mac. If you have linux though, it's actually really simple too.
This article discusses how we can use a combination of techniques to take the standard 'Confirmation Form' provided by the Flag module and get it to load in a modal window rather than on its own page. We'll also extend this form slightly to allow the user to include some additional data before clicking 'Confirm'.
This is a real quick one, but so useful! We often want to render a block within content, perhaps as part of a node (maybe in hook_node_view, and then made configurable like a field), but there's no obvious way to do this correctly for any block. Drupal normally renders its blocks per region, so there is no single function to embed a block.