The problem After downloading a Drupal project I am working on, and importing its database I got this kind of message related with a PDO Exception: Additional uncaught exception thrown while handling exception. PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT s.lid, t.translation, s.version FROM {locales_source} s LEFT JOIN {locales_target} t ON s.lid = t.lid…
The problem Today, I was updating an old git repository but when I tried to delete some branches in my local environment and in the remote, I received this kind “remote ref does not exist” And that is because some remote branches didn’t exist anymore. Solution In order to update the references in our local…
The problem JSON is the current format by excellence for sending messages and getting information via web services. But we usually have a big problem because of special characters like double quotes, let’s go back for a moment to remember how a well-formatted JSON looks: { “field” : “value” } As you know, previous is a…
The challenge Imagine you want to know if there is a non-empty value in any element of a Authoring Template, because if there is no value, then a set of HTML tags should not be generated; well, maybe you could solve this problem by using a small JavaScript code, but, let’s face it, most of our…