Useful tips for everyday
How do I enable SELinux enforce mode? 2.3. Changing to enforcing mode Open the /etc/selinux/config file in a text editor of your choice, for example:…
What is a GPT header corruption? GPT (GUID Partition Table) is the standard for disk partition layout on UEFI devices. If such a software detects…
How do I redirect a 404 page not found? Enter the page you want to redirect in the box on the left. Select the type…
Is jailbroken iPhone secure? Is jailbreaking safe? While legal, jailbreaking your phone is not necessarily safe. Jailbroken phones offer an opportunity for cybercriminals to hack…
What is the purpose of table tag? HTML table tag is used to display data in tabular form (row * column). There can be many…
How to disable password reset url in WordPress? To disable the Password Reset URL and redirect back to the WordPress login screen, simply copy and…
Why is my PuTTY connection timed out? You have a local firewall or antivirus software that is blocking incoming or outgoing traffic/TCP connections on port…
How is ROC area calculated in Weka? The Weka Explorer enables you to plot the ROC (Receiver operating characteristic) curve for a certain class label…
How do you download an attached file from a received email? To download and save an email message attachment, complete the following steps: In the…
Is linear dodge the same as add? Linear Dodge (Add) produces similar but stronger results than Screen or Color Dodge. This Blending Mode looks at…