Drush command terminated abnormally due to an unrecoverable error

This error might be very frustrating to you, specially when you can't see any issue with your code, can't check error log, and obviously can't do drush watchdog-show. After some search and investigation, found that I had a call to drupal_goto() in an implementation for hook_init() which is implemented on every bootstrap process. The solution …

How to test RSYNC before already syncing

Wrong execution of rsync command can result a mess that you may cost you some precious time to fix later, so you can test the rsync command before already executing it using the (-n) parameter or (--dry-run): rsync -anv path/to/file/with/trailing/slash/  path/to/file/without/trailing/slash Then you can execute it by removing the dry run parameter: rsync -av path/to/file/with/trailing/slash/ …

MySQL: Select all tables that has a column with name

How to select all tables that has a column / columns: SELECT DISTINCT TABLE_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE COLUMN_NAME IN ('column1','column2') AND TABLE_SCHEMA='database_name';

Git: List changed file names only between two commits?

Occasionally you are in the situation that you need to know which files were changed from a commit to commit either to check an issue or to deploy these changes. git diff --name-only SHA1 SHA2   git diff --name-only HEAD~10 HEAD~5   Source