Useful tips for everyday
How do you write if condition in one line in Java? Setting a single variable to one of two states based on a single condition…
How to add a flow to a Visualforce page? Go to the flow list page. From Setup, click Create | Workflow & Approvals | Flows.…
How do I install driver for Wireless USB adapter ( Debian )? To install the firmware and wireless-tools just do aptitude -t lenny-backports install firmware-ralink…
What is the L terminal on a voltage regulator? The “L” terminal on the 100 regulator has nothing to do with ‘lights’, and you do…
Why does my car only overheat while driving? While driving in hot weather is a common cause of engine overheating, it’s not the only factor.…
How do you resolve a block issue? Steps in troubleshooting: Identify the main blocking session (head blocker) Find the query and transaction that is causing…
What causes a connector to melt? When electrical connections are installed incorrectly of they are not connected properly then heat can accumulate. Conductors and wires…
How do I change my default picture on Gmail? Here is the first one: Go to manage your Google Account. Select “People & Sharing” at…
How do you put a title over a picture? To add a title tag field to your images: Add an image to your content asset,…
Is iptables and firewalld the same? The essential differences between firewalld and the iptables service are: The iptables service stores configuration in /etc/sysconfig/iptables while firewalld…