Useful tips for everyday
When and why would you use a stored procedure? Basically when you have to perform operations involving data that do not need to get out…
Can a thumbnail be used as a background image? For editors the thumbnail function is quite comfortable to assign an image to a post or…
Can pilots carry knives? Ever since the terrorist attacks on 9/11, knives of any and all varieties — even small ones — have been big…
Is jBPM useful? It is a key component in workflow technology and typically makes use of a database server. The relationship: jBpm is a flexible,…
How can I check if an iptables rule already exists? So, it is really no better than the grep solution. An accurate text processing job…
Can you see if an email has been opened in Gmail? To find out when an email you sent was opened, you can request a…
What is the fastest way of taking input in Java? Using Reader Class: It uses inputDataStream to read through the stream of data and uses…
How are axis variables divided in a heatmap? A heatmap (aka heat map) depicts values for a main variable of interest across two axis variables…
What is the fastest way to move apps to SD card? Go to Settings > Apps and tap the app you want to move to…
How do I enable Google email address? Use an existing email address Go to the Google Account Sign In page. Click Create account. Enter your…