Useful tips for everyday
Does Google play music use a lot of battery? Our previous blog on the battery-draining tests of three popular music apps Pandora, Spotify, and Google…
How many wires are required for RS-485? 3 conductors RS485 needs 3 conductors and a shield. Many people say it’s a two-wire network but it…
When should integration testing start? It means that integration testing starts when code writing is finished and the first version of a product is ready…
What is 5star open data? The 5 Stars of open data The 5 Stars guideline for linked open data is a way to measure how…
How do I select different attributes from different tables in SQL? SQL SELECT from Multiple Tables SELECT orders. order_id, suppliers.name. FROM suppliers. INNER JOIN orders.…
What are the effective responses to a security breach? 5 steps to respond to a security breach Step 1: Don’t panic, assemble a taskforce. Clear…
What does pre render do in After Effects? The Pre-render command adds the composition to the render queue and sets the Import & Replace Usage…
How do I change the default program in Firefox? In the General panel, click Make Default…. The Set Default Programs window will open. In the…
Why does it smell like my brakes are burning? When you use your brakes for the first time, the heat produced during that reaction causes…
How do I connect Bluetooth headphones to Media Audio? Enable media audio With your Bluetooth headphones connected, go to Settings, and click Bluetooth. Going to…