Useful tips for everyday
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 do you get to the home screen on a Moto G? To go to the home screen, swipe up from the bottom of the…
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…
What is PCA and cluster analysis? Cluster analysis groups observations while PCA groups variables rather than observations. PCA can be used as a final method…
Can you recover a deleted partition? Typically when a partition is deleted, the system removes its assignment for that location on the hard drive, allowing…
Does time stretching affect pitch? Time stretching is the process of changing the speed or duration of an audio signal without affecting its pitch. Time…
How do I stop my mic from making a buzzing noise? Right-click on the Microphone bar, and then select Properties. Find the Levels tab, and…