Useful tips for everyday
How do I delete swap files? Removing a Swap File From Use Become superuser. Remove the swap space. # /usr/sbin/swap -d /path/filename. Edit the /etc/vfstab…
How to copy link of comment on Facebook? You can take a right click on the timestamp and select “Copy link location” from the popup…
How can I recover my Google Account without information? I have no access to my recovery email, phone, or any other option Go to the…
What are the ways for securing data at rest? Conventional antivirus software and firewalls are the most common security measures used to protect data at…
How do I fix iMessage and FaceTime waiting for activation? When activating iMessage or FaceTime, you might see one of these messages: Waiting for activation….Turn…
Is it possible to add WFS and WMS in OpenLayers? I want those two services need to add as layer in my openlayers map. Is…
Why is eraser tool not working in Photoshop? You may have accidentally selected part of your image or forgot to deselect it. You may have…
Does GPS work without SIM card on iPad? yes. won’t work without it. Does GPS work without a SIM card? GPS should work without a…
How do you solve linear optimization problems? Solving a Linear Programming Problem Graphically Define the variables to be optimized. Write the objective function in words,…
How do you write an input type in an email? “email”> elements of type email are used to let the user enter and edit an…