Using text-transform: uppercase - especially on form labels - can cause you serious headaches in Selenium tests. Sometimes the web driver...
Always use simply require 'spec_helper' If you mix it up like require 'spec_helper' require File.dirname(__FILE__) + '/../spec_helper'
A few releases back, Chrome started using a Material Design UI on desktop. If you don't like it (on...
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...an attack) will fill up our conntrack tables. Decide which option resolves the situation best with minimal impact on production: $ sudo conntrack -D -s 49.12.3.247 # example: delete all conntrack table...
...dumps can be created in multiple formats (see option -F in pg_dump documentation. Benefits of the custom format are more configurable restores (for e.g. you can omit setting permissions...
...speeds up restores). The custom dump is compressed by default too. To get a better idea check the parameters in the mentioned documentation. You can use a custom format dump...