Useful tips for everyday
Why are some of the hop IPS the same even though the destinations are different? The reason for that result on a trace is that,…
How is the sum of all calculated columms calculated on a joined child table? The child rows have a total price which is calculated by…
What is a fire and forget protocol? The asynchronous pattern is a fire-and-forget pattern. In this pattern, a message is sent from one remote IBM®…
What are bots DDoS? The term botnet is a portmanteau from the words robot and network and each infected device is called a bot. Botnets…
How to add a language switcher in Polylang? In appearance->menus, go in screen options on top right of you screen and check the “Language switcher”…
Can altium open DXF files? Altium Designer also gives you access to file formats from your other design and CAD programs. You’ll be able to…
Can I remotely log out of Facebook on all devices? You can sign out of Facebook on each device one by one, or on all…
What is characteristic of a mudflat? Though mudflats are composed of a mixture of sand and mud, the mud content is sufficiently high for the…
How do I make an icon file smaller? Hold Ctrl on your keyboard and scroll up or down to change the size of desktop or…
Can I run spark on EC2? The spark-ec2 script, located in Spark’s ec2 directory, allows you to launch, manage and shut down Spark clusters on…